BMW Engine Parts for BMW E30 M3 S14 2.3L

WPC Treated Main Bearing Set - Standard Size - E30 M3 2.3 Liter ...

10X Entries Into Our F80 M3 Sweepstakes

T#:13299324

Part#: 11210666110WP2KT

Ships on Oct 23, 2026

$ 174.99 USD

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$ 174.99 USD

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Vacuum Gauge and Fuel Pump Tester

T#:5498468

Part#: 20300

Ships in 1 Business Day

$ 52.99

This product was last offered at the strikethrough price on
05-07-2026

$ 50.99 USD

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$ 50.99 USD

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A must have

Race German Inline Fuel Pressure Adapter (1/8npt)

T#:7703242

Part#: RGIFPA

Ships in 1 Business Day

$ 23.99 USD

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$ 23.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Finding a way to measure your fuel pressure is not always the easiest thing to do. Race German wanted to make your life just a little easier with this in-line fuel pressure adapter. This simple solution allows you to splice into your rubber fuel feed line hose and attach a 1/8NPT pressure sender. This would be great to run a fuel pressure gauge, or give you a way to temporarily test your pressure for troubleshooting issues, either way you can't go wrong. *Does not include pressure sender.

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DeatschWerks Installation Kit For DW65C And DW300C Fuel Pump - E30 ...

For Vehicles with Production dates 1988-1991

T#:6091452

Part#: 9-1030

Ships in 1 Business Day

$ 21.00 USD

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$ 21.00 USD

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Maximize your engine's potential with the DeatschWerks 9-1030 DW300 Series Fuel Pump.

ARP Main Stud Kit, BMW S14

T#:28537458

Part#: ARP-MSK-S14

Ships in 3 Business Days

$ 119.99 USD

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$ 119.99 USD

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This ARP Main Stud Kit is designed to replace BMW 11111735525 for the S14 B20, S14B23, S14B25, S14B27 engines found in the E30 M3. One significant advantage of these main studs is their ability to prevent main cap walk, which can occur when the main caps shift or move out of position, potentially causing damage to the engine. In addition, ARP Main Studs can safeguard the threads of your engine block, providing an extra layer of protection against potential damage. When opting for main studs instead of factory bolts, it's important to note that the engine builder should mic the bores. Using studs may require a line hone to ensure proper fitment and alignment. A line hone is a machining process that can be used to resize and reshape the main bearing bores, ensuring that they are perfectly round and concentric. This is crucial for ensuring proper oil clearance and preventing premature bearing wear. By mic'ing the bores and performing a line hone if necessary, engine builders can ensure that the main studs are installed correctly and that the engine will perform reliably and at its best.

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3 Arm Engine Cylinder Hone - 8"

T#:641408

Part#: 2833D

Ships in 6 Business Days

$ 31.99 USD

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$ 31.99 USD

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Hone and remove glaze from engine cylinders from 3/4" to 4" and 19mm to 101mm in diameter

Oil Pump Chain - E30 M3, E28, E24, E23

T#:99

Part#: 11411716988

Ships in 1 Business Day

$ 29.99

This product was last offered at the strikethrough price on
05-07-2026

$ 28.99 USD

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$ 28.99 USD

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E30 M3 Replacement Oil Pump Chain. Superseded to 11417577656

Piston Ring Comp 2-1/8" to 5"

T#:2242222

Part#: W80572

Ships in 1 Business Day

$ 21.99 USD

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$ 21.99 USD

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Use to install pistons on most passenger cars and truck engines

E30 Fuel Tank Hose

2X Entries Into Our F80 M3 Sweepstakes

T#:9126160

Part#: 16121180402

Ships in 1 Business Day

$ 38.99 USD

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$ 38.99 USD

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Hose that runs from the filler neck to the tank

DeatschWerks Performance Fuel Injector Set - 440cc

For Custom Applications - Will require additional tuning or modifications.

T#:6151331

Part#: 18U-09-0440-4

Ships in 1 Business Day

$ 359.00 USD

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$ 359.00 USD

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For tuners and engine builders, the DeatschWerks 18U-09-0440-4 represents a highly predictable and well-characterized fueling solution.

Conti Tech Rubber High-Pressure Hose

We Price Match - Give Us A Call or Chat!

T#:378830

Part#: N0202811

Ships in 3 Business Days

$ 34.22 USD

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$ 34.22 USD

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7mm O.D X 2.5mm I.D.

MTX-D: Ethanol Content % And Fuel Temperature Gauge

T#:22558994

Part#: INN3904

In Stock at Vendor

14% off MSRP $ 313.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 269.00 USD

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14% off MSRP

$ 313.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 269.00 USD

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Introducing the Innovate Motorsports MTX Digital Series "Dual Function" Gauges – now available! These 2 1/16" (52mm) gauges come with interchangeable faceplates and bezels, locking connectors for simplified installation, and MTS serial connections for seamless integration with other Innovate devices for data logging.

DISPLAY RANGE

Ethanol Content %: 0-100%
Temperature: -40-257 °F (-40-125°C)

KEY FEATURES

Ethanol Content
Error reporting for ethanol content sensor (Digital Display)
Fuel Temperature
Customizable exterior LED display
Programmable exterior LED color options
Selectable unit of measure in °F or °C
Programmable fuel temperature warning (outer LED)
2-Configurable analog outputs
Ethanol Content: 0v = 0%, 5v = 100%
Fuel Temperature: 0v = -40 °F, 5v = 257 °F (-40-125°C)

MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit includes Gauge (Black Faceplate, Black Bezel), Silver Bezel & White Faceplate, Harness, Program Cable (Serial), Ethanol Content Sensor, Quick Start Installation Guide.

Please note that this is a universal fitment gauge, and installation may vary depending on the vehicle.

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Hella Air Horn Kit

T#:592708

Part#: 3001651

Ships in 1 Business Day

$ 143.99

This product was last offered at the strikethrough price on
05-07-2026

$ 124.99 USD

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$ 124.99 USD

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Get noticed with this air horn kit from Hella!

Cylinder Leak Tester

T#:5498460

Part#: 75500

Ships in 1 Business Day

$ 48.26 USD

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$ 48.26 USD

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Quickly pinpoint or check for combustion leaks.

POR15 Absolute Coatings Fuel Tank Sealer

T#:1575841

Part#: POR49216

Ships in 6 Business Days

$ 40.99 USD

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$ 40.99 USD

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POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.

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OEM Schaeffler Alternator Bearing - BMW E21 E30 E36 E12 E28 E34 E23 E...

T#:41965072

Part#: 6201-Z

Back Ordered

$ 32.99 USD

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$ 32.99 USD

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Offered by OEM Schaeffler, this bearing replaces BMW part number 12311739203, which is found in numerous BMW alternators manufactured prior to 1996. This bearing helps to stabilize the shaft of the alternator, allowing it to spin freely. If you are experiencing a loud squeaking or grinding noise from your alternator, there is a good chance one of the internal bearings has failed and needs to be replaced.

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Magnetic Pickup Tool

T#:640838

Part#: 1976

Ships in 1 Business Day

$ 102.99

This product was last offered at the strikethrough price on
05-07-2026

$ 99.99 USD

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$ 99.99 USD

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Genuine BMW Cam Seal

T#:206320

Part#: 11141709060

Ships in 1 day

1% off MSRP $ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 96.99 USD

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1% off MSRP

$ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 96.99 USD

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Genuine BMW Shaft Seal - 28X40X7
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34,E38

Fits BMW Engines including:
M30,M70,M73,M73N,S14,S38,S70

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Genuine BMW oil dipstick - E30 M3

T#:35504

Part#: 11431309187

Ships in 3 Business Days

4% off MSRP $ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD

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4% off MSRP

$ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD

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Genuine BMW Dipstick
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
S14

Genuine BMW Guide Pin - E28 M5, E30 M3, E34 M5, E24 M6

T#:33797

Part#: 11311307399

Ships in 1 day

6% off MSRP $ 30.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD

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6% off MSRP

$ 30.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD

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Genuine BMW Bolt
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Fits BMW Engines including:
S14,S38

Genuine BMW Alternator Positive Cable

T#:40118

Part#: 12521312124

Ships in 1 day

2% off MSRP $ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD

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2% off MSRP

$ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD

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Genuine BMW Ground Cable Alternator - L=170mm

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,M42,S14,S38

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Genuine BMW Protection Cap - 12111710553 - E30,E34

T#:7095

Part#: 12111710553

Ships in 1 day

$ 28.99 USD

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$ 28.99 USD

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Genuine BMW Protection Cap -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Genuine BMW Alternator Brush Set

T#:7133

Part#: 12311727756

Ships in 1 day

4% off MSRP $ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.99 USD

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4% off MSRP

$ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.99 USD

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Genuine BMW Carbon Brush Set

This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34,E36

Fits BMW Engines including:
M10,M20,M30,M42,M50,M70,S14,S38,S70

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E30 M3 Crank Gear

T#:182

Part#: 11211308467

Ships in 6 Business Days

3% off MSRP $ 197.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 192.99 USD

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3% off MSRP

$ 197.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 192.99 USD

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E30 M3 Crank Gear. Typically replaced when it is worn due to timing chain slop. We recommend changing this when performing an engine rebuild.

Genuine BMW Battery Cable cover - E30

T#:39239

Part#: 12421288413

Ships in 1 day

3% off MSRP $ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

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3% off MSRP

$ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

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Genuine BMW Cover F Battery Cable Holder
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M20,M42,S14

Fuel Tank Protection Plate - E30

T#:43957

Part#: 16111180292

Ships in 1 day

2% off MSRP $ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD

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2% off MSRP

$ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD

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Genuine BMW Protection Plate
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M20,M42,S14

Fuel Hose - E30

T#:44593

Part#: 16121178823

Ships in 1 day

3% off MSRP $ 37.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 36.99 USD

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3% off MSRP

$ 37.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 36.99 USD

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Genuine BMW Hose

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,S14

Genuine BMW Crankshaft Seal - Front - M44 1.9L M42 1.8L

T#:367575

Part#: 11141439570

Ships in 1 day

1% off MSRP $ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 96.99 USD

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1% off MSRP

$ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 96.99 USD

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Genuine BMW Ignition wire protection cap - E30 M3

T#:7100

Part#: 12121311614

Ships in 1 day

$ 34.99 USD

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$ 34.99 USD

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Genuine BMW Protection Cap
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
S14

Bush - E23, E24, E28, E30

T#:38731

Part#: 12311276227

Ships in 1 day

3% off MSRP $ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.99 USD

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3% off MSRP

$ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.99 USD

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Genuine BMW Bush

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,S14,S38

Genuine BMW Fuel Sending Unit - Left Side - E30

T#:7382

Part#: 16141179720

Ships in 3 Business Days

2% off MSRP $ 722.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 704.99 USD

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2% off MSRP

$ 722.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 704.99 USD

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Genuine BMW Sending Unit Assy Metal Tank -
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20,M42

Genuine BMW Crank Seal Cover Flange - E30 M10 M42 S14

T#:30909

Part#: 11121252130

Ships in 3 Business Days

4% off MSRP $ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 47.99 USD

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4% off MSRP

$ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 47.99 USD

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Genuine BMW Cover

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,N51,S14

Fits BMW Engines including:
M10,N51,S14

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Achilles Motorsport Upgraded Oil Pump Shaft Kit - S54 Engine Swap w/ ...

For S54 engine swapped E30 models using the M50 oil pump only!

T#:1150774

Part#: 11-AM-UOPSK-S54C

Ships in 3 Business Days

$ 305.99 USD

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$ 305.99 USD

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Achilles Motorsports' S54 Swap oil pump upgrade kit is designed to work with late-model M50/S52 generation oil pumps. This is a typical conversion when retrofitting an S54 engine into a chassis such as an E30 or E34 that requires the use of a front sump oil pan. This kit can also be used to upgrade the Euro S50B30 3.0L Single Vanos engine oil pump to the later generation pump utilizing a higher volume pump. The ULTIMATE SOLUTION for your S54 Swapped car offered by Achilles Motorsports! Achilles takes their oil pump shafts to the extreme, using only the toughest materials and heat treatment processes to ensure optimum strength. The core of this kit is a hardened Chromoly shaft that is centerless ground to ensure absolute trueness. The shaft is engineered with an exclusive square key lock system that not only prevents the gear from ever spinning on the shaft but also adds strength to the area to which the gear mounts. Achilles Motorsports then replaced the pesky oil pump nut with an extended length bolt that is EDM drilled for safety wire to properly secure it for all conditions. Don't wait for your oil pump to fail and leave you stuck with costly engine repairs!

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Fuel Pipe - E30

T#:41543

Part#: 13311286583

Ships in 2 Business Days

2% off MSRP $ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 44.99 USD

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2% off MSRP

$ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 44.99 USD

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Genuine BMW Fuel Pipe

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,S14

Bass Tone Sports Horn Kit 400Hz + 500Hz, 115Db

T#:31589317

Part#: 85110

In Stock

$ 77.99 USD

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$ 77.99 USD

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12 Piece Magnetic Spark Plug Socket Set - 3/8 Inch Drive

T#:31887579

Part#: MSPM100

Ships in 9 Business Days

$ 166.99 USD

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$ 166.99 USD

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The 12 Piece 3/8" Drive Magnetic Spark Plug Socket Set from VIM Tools is expertly designed for effortless spark plug removal and installation. Each of the 12 magnetic sockets in this set features a satin finish and is equipped with magnetic rings to securely hold the spark plug in place during use.

The sockets are neatly organized in a black and green EVA foam tray with clearly labeled sizes for quick identification.

The set includes a variety of socket types—metric, SAE, 6-point, 12-point, standard length, extra deep, thin wall, universal joint, and dual drive—making it versatile enough for use in a wide range of domestic and imported vehicles.

The spring-loaded universal joint design allows for easy access to spark plugs in tight or confined spaces, while the knurling on the socket body provides extra grip for hand turning. The 12-point 14mm sockets are easily distinguishable by their double knurling, saving you time on the job. Additionally, the dual drive feature lets you use either a 3/8" drive ratchet or a wrench for added flexibility.

Key Features:

Magnetic Ring Inserts: Securely hold spark plugs in place for easy removal and installation.
Versatile Socket Set: Includes metric, SAE, 6-point, 12-point, standard length, extra deep, thin wall, universal joint, and dual drive sockets.
Spring-Loaded Universal Joint: Provides easy access to spark plugs in confined spaces and prevents loosening.
Knurled Grip: Single and double knurling on socket bodies for better hand-turning control.
Convenient Organization: Sockets are laid in a black and green EVA foam tray with labeled sizes for quick identification.
Dual Drive Capability: Allows use with both a 3/8" drive ratchet and a wrench.

Includes:

**Note: All sockets are magnetic and 3/8" Drive**

9/16"
5/8"
14mm
13/16"
16mm Thin Wall 6 Point
14mm Thin Wall 12 Point
9/16" Spring-Loaded UJ
5/8" Spring-Loaded UJ
14mm Spring-Loaded UJ
9/16" Extra Deep 6" OAL
14mm Extra Deep 6" OAL 12 Point

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Baum Tools B161001 - BMW Fuel Line Hose Clamp Tool

T#:2854673

Part#: B161001

Ships in 5 Business Days

$ 24.49 USD

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$ 24.49 USD

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Removes tamper-proof fuel line clamps. Fits: All (Universal)

King Performance Rod Bearing Set - Standard Size

T#:2393424

Part#: CR4596XP

Ships in 1 Business Day

33% off MSRP $ 220.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 148.99 USD

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33% off MSRP

$ 220.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 148.99 USD

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Primer Loctite 770

T#:56724745

Part#: 83195B683D4

Ships in 5 Business Days

6% off MSRP $ 34.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 32.99 USD

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6% off MSRP

$ 34.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 32.99 USD

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Proper surface preparation is vital when securing engine seals, oil pan gaskets, or plastic components on your BMW. Genuine BMW sourced Loctite 770 Surface Primer, designed to treat low-energy plastic and rubber elastomeric surfaces before applying bonding agents. Using this factory recommended primer ensures engine seals stay firmly positioned during assembly and holds up under rigorous engine bay heat and vibrations.

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Ignition Service Kit - BMW E30 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:29998255

Part#: TMSS14IGNSKT

Ships in 6 Business Days

$ 574.99

This product was last offered at the strikethrough price on
07-15-2026

$ 563.99 USD

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$ 563.99 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new high quality components, replacing any potential fault points in your ignition system for peak performance! The kit includes: Bosch Spark Plugs Karlyn Spark Plug Wires Bremi Distributor Cap Genuine BMW Distributor Rotor

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Genuine BMW Engine Mount Cover Plate - Right - E30

For coupe and sedan models only

T#:69331

Part#: 41111966554

Ships in 6 Business Days

3% off MSRP $ 479.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 467.99 USD

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3% off MSRP

$ 479.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 467.99 USD

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Genuine BMW Covering Plate Right -
This item fits the following BMW Chassis:
E30

Replacement Fuel Filter Element - Dual Open 6 Micron | Precision Race...

T#:38161705

Part#: 101-0258

In Stock

$ 49.99 USD

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$ 49.99 USD

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The Replacement Fuel Filter Element - Dual Open 6 Micron | Precision Raceworks is designed for high-performance fuel systems, providing efficient filtration to protect vital components in your BMW. With a 6-micron filtration capability, this element ensures that harmful debris and contaminants are removed, safeguarding fuel pumps, injectors, and other critical parts from damage. Whether you're racing or daily driving, this filter helps maintain optimal fuel flow, ensuring consistent engine performance under all conditions.

This dual open design fits seamlessly into Precision Raceworks inline fuel filters, offering reliable and efficient performance for both street and track applications. Easy to replace and designed for maximum protection, this filter element helps keep your fuel system in top condition, ensuring long-lasting performance and reliability.

6-micron filtration – Effectively removes harmful contaminants, improving fuel system longevity
Dual open design – Provides balanced flow and efficient filtration for superior fuel system protection
Precision-engineered – Custom fit for Precision Raceworks inline fuel filters, ensuring easy installation
Durable construction – Built with high-quality materials to withstand demanding driving conditions
Protects critical components – Safeguards fuel pumps, injectors, and more from debris and impurities
Simple maintenance – Quick and easy to replace, ensuring your system performs at its best
Versatile usage – Suitable for both high-performance racing and daily driving

Fuel Filter Replacement Guidelines:

Racing applications: Inspect twice per season and replace as needed to maintain peak performance
Daily driving: Inspect at least once per year or every 6,000 miles for preventative maintenance

The Replacement Fuel Filter Element - Dual Open 6 Micron | Precision Raceworks is an essential upgrade to keep your BMW’s fuel system running smoothly and protected from contaminants.

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Boost 12V Accessory Kit - NOCO

T#:641121

Part#: GBC010

Ships in 8 Business Days

24% off MSRP $ 32.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.94 USD

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24% off MSRP

$ 32.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.94 USD

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The NOCO GBC010 12V Accessory Kit is designed to connect directly to the XGC IN and OUT ports of NOCO Boost jump starters. This kit allows you to effortlessly power your preferred 12-volt devices directly from a GB70, GB150, GB250+, GB251+, or GB500+, such as a tire inflator, vacuum, coffee maker, fan, cooler, and more. Constructed from high-conductivity 16AWG 100% copper wire, it boasts a rated capacity of 15 amperes.

Features:

Recharge NOCO Boost UltraSafe Lithium Jump Starters from a vehicles 12-volt power source.
Compatible with NOCO Boost UltraSafe Lithium Jump Starter models GB70, GB150 GB250+, GB251+ and GB500+.
Power 12-volt device like a tire inflator, vacuum and more.
High-conductivity 16 AWG copper wire and rated capacity of 15-amperes.
Molded strain reliefs prevent unwanted strain on the XGC wire connections.

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Supertech Upgraded Valve Stem Seal Kit - BMW S14 2.3L

T#:641031

Part#: VS-VW7-S14KT

Ships in 8 Business Days

$ 33.99 USD

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$ 33.99 USD

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Includes a full set of polyacrylic intake and viton exhaust valve stem seals! Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 9.8mm/.385" Seal OD: 13.2mm/.520"

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GENIUS 2 Bank 12 Volt 20A On-Board Battery Charger - NOCO

T#:855031

Part#: GENPRO10X2

Ships in 8 Business Days

21% off MSRP $ 284.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 224.99 USD

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21% off MSRP

$ 284.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 224.99 USD

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The GENPRO10X2 is an upgraded version of our GEN2 with enhanced features. This model is 19% smaller yet delivers 33% more power, making it one of the most high-performing onboard marine battery chargers NOCO has ever produced. It's a two-bank onboard battery charger with a 20-amp rating (10 amps per bank) designed for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. You can independently charge and control each battery bank using selectable charging modes such as 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, suitable for all types of lead-acid and lithium-ion batteries.

Features:

A two-bank on-board battery charger rated at 20-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid batteries.
An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
It's not just a trickle charger; it's an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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7.89mm(5/16") Male - 7.89mm(5/16") Female - Fuel Line Fitting AN6 PTF...

T#:38094344

Part#: 201-0177

Ships in 9 Business Days

$ 29.99 USD

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$ 29.99 USD

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Perfect for upgrading or modifying your fuel delivery system, it offers effortless installation and long-lasting reliability in performance-driven builds

SKF Alternator Ball Bearing 47X17X14 - Multiple BMWs

T#:2602208

Part#: 12311722979

Ships in 9 Business Days

$ 29.99 USD

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Qty

$ 29.99 USD

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SKF Grooved Ball Bearing - 47X17X14 This item fits the following BMW Chassis: E30 M3,E34 M5,E30,E34,E36 Fits BMW Engines including: M10,M20,M30,M42,S14,S38

Bracket Fuel Strainer - E30

T#:222867

Part#: 13321713062

Special Order: No Guaranteed ETA

4% off MSRP $ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD

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4% off MSRP

$ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD

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Genuine BMW Bracket Fuel Strainer -

This item fits the following BMW Chassis:
E30,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

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Victor Reinz Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53...

T#:372457

Part#: 11142249533

Ships on Oct 14, 2026

$ 46.99 USD

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$ 46.99 USD

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Replace when doing a clutch job.

VAC Motorsports Performance Coated Rod Bearing Set - BMW E30 M3 S14 ...

T#:638307

Part#: VAC-HPRBS-S14STD

Ships on Oct 14, 2026

$ 249.99 USD

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$ 249.99 USD

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VAC Rod Bearing Sets are specially coated to reduce friction to a minimum; enabling lower temps and faster revolutions in your expensive S14 engine. The coated bearings are thermal breakdown resistant, helping to prevent premature engine failures under stress when things are most critical. The rod bearing area is a common stress area in the S14, these bearings can last much longer than any normal bearing sets and are used in all of VAC's highest performance BMW engine builds. These bearings have become a favorite product of all of VAC's race and engine building customers around the globe who have reported unparalleled wear characteristics under all conditions. Made for VAC by the same company who manufactures for the US military, NASCAR teams, and other customers that require "mission-critical" quality. If you are looking for high-performance rod bearings, this is the set for your S14. VAC Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.

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