BMW 3 Series E30 (1984-1991)

OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...

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T#:38890943

Part#: HWU0065

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$ 23.99 USD

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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064

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Rein Driveshaft Center Mount - E30, E32, E34

For vehicles with production date from 09/1987

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T#:375738

Part#: 26121226723

Ships in 4 Business Days

$ 43.99 USD

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Used to support the center of the driveshaft

Rein Power Steering Rack Boot Kit - E30

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T#:379794

Part#: 32131094100

In Stock at Vendor

$ 23.77 USD

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$ 23.77 USD

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Mounts to the steering rack ends

Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)

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T#:379090

Part#: 11731259996-5

In Stock at Vendor

$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter

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T#:378470

Part#: N203531-5

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$ 80.05 USD

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$ 80.05 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Power Steering Pressure Hose - E30

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T#:20848126

Part#: 32411134436

Ships in 2 Business Days

$ 67.99 USD

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Replacement for the NLA Genuine power steering hose! Eliminate leaks and prevent power steering issues with this brand new power steering pressure hose from Rein!

Rein Piston Ring Set - Priced Per Piston

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T#:592811

Part#: 11251713178

Ships in 4 Business Days

$ 28.99 USD

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$ 28.99 USD

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Replace your worn rings - 84.000mm

Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36

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T#:379806

Part#: 11251713192

Ships in 3 Business Days

$ 30.99 USD

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For use on stock pistons, will need 6 sets to replace all piston rings in the engine

Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)

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T#:51848535

Part#: 51731257971-5M

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$ 38.66 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53, E60, E...

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T#:361056

Part#: 11142249533

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$ 22.99 USD

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Replace when doing a clutch job.

E30 325e/325i Motor Mount

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T#:7085

Part#: 11811132323

Back Ordered

$ 26.99 USD

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These are the stock rubber motor mounts for the E30 M20 engine - 325e and 325i. These are the original spec full rubber mounts. The M20 has a fatal flaw especially when the motor mounts are worn. The engine can shift and contact other things in the engine compartment, mostly cooling-related parts. This is especially troublesome on the 1984-1987 models as the alternator belt and blades can cut into the lower radiator hose. Don't neglect your motor mounts! A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

For more serious track or street cars we recommend our HD motor mount kit with reinforcing cups - click here. These are a stiffer mount to begin with (coming from the Euro 635CSi) and the aluminum cups give additional strength especially for the side-side shearing loads that you get from cornering.

These stock rubber motor mounts are sold per mount .

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is

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Rear Bumpstop - Priced Each

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T#:31589440

Part#: 33502290348

Ships in 4 Business Days

$ 25.99 USD

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$ 25.99 USD

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Rein Thermostat - 88ï¿½C - E30, E34, E36, Z3

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T#:591800

Part#: 11537511580

Ships in 4 Business Days

$ 37.99 USD

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Common point of failure in the cooling system.

Extended Spark Plug Socket

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T#:391150

Part#: SUU884506

In Stock

9% 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.

$ 28.99 USD

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9% 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.

$ 28.99 USD

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3/8" drive socket with 5/8" opening for most spark plugs

OEM Rein Fuel Tank Filler Cap - Multiple BMWs

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T#:639082

Part#: 16116750564

Ships on Jul 31, 2026

$ 25.99 USD

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Replace your damaged or missing non-locking fuel tank cap with this direct replacement cap.

Rein Piston Rings - Set - Single Piston - E30, E36

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T#:591604

Part#: 11251727461

Ships in 4 Business Days

$ 31.99 USD

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$ 31.99 USD

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Replace your worn out piston rings with OE replacements - 84.000mm

OEM Rein Power Steering Return Hose - E30 M10 M20

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T#:583611

Part#: 32411131524

In Stock

$ 24.99

This product was last offered at the strikethrough price on
01-31-2026

$ 23.99 USD

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This hose is used to carry the power steering fluid from the reservoir to the steering rack.

Rein Power Steering Rack Gasket Set - E30

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T#:379692

Part#: 32131132798

In Stock at Vendor

$ 96.99 USD

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$ 96.99 USD

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Refurbish your steering rack

OEM Rein A/C Evaporator Assembly - E30 BMW

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T#:379660

Part#: 64518391780

Back Ordered

$ 289.99

This product was last offered at the strikethrough price on
06-29-2026

$ 194.99 USD

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$ 194.99 USD

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Have a leak in your a/c system but can't find it? The evaporator allows the refrigerant within the a/c system to lose pressure and cool down, allowing it to transfer that chill to the air coming out of the dash vents. If leaking, the a/c system will lose refrigerant and not function how it should.

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7 pc. 3/8" Dr. Spark Plug Socket Set

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T#:641915

Part#: 8845D

Ships in 7 Business Days

$ 141.99 USD

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$ 141.99 USD

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Complete set of spark plug sockets.

14 Pc. Full Polish SAE Angle Head Wrench Set

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T#:642035

Part#: 9914A

Ships on Jul 29, 2026

$ 113.91 USD

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$ 113.91 USD

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Radius V-Groove design creates an anti-slip while also preventing round-off.

3/8" Dr. Universal Impact Swivel Joint

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T#:2528135

Part#: 3301D

Ships on Jul 29, 2026

5% off MSRP $ 26.20

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

$ 24.89 USD

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5% off MSRP

$ 26.20

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

$ 24.89 USD

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Designed for impact use

3/8" Dr. External Star Impact Socket Set

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T#:5269512

Part#: 3670SED

Ships on Jul 29, 2026

$ 65.99 USD

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$ 65.99 USD

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CR-MO alloy steel for long life

1/2" Drive 24mm Universal Impact Socket

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T#:5229449

Part#: 224UMD

Ships on Jul 29, 2026

$ 29.99 USD

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$ 29.99 USD

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Deep Impact Socket on a swivel.

2 Ton Long Lowrider Service Jack

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T#:385986

Part#: 6602LPD

Back Ordered

$ 704.99 USD

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$ 704.99 USD

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Designed to reach far under your vehicle with this long and low chassis

Differential Oil Drain Plug

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T#:27405453

Part#: 33117525064

In Stock

$ 11.99

This product was last offered at the strikethrough price on
05-21-2026

$ 9.99 USD

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$ 9.99 USD

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T#:591144

Part#: 11531265084

In Stock

$ 2.05 USD

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$ 2.05 USD

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This O-ring seals the thermostat to the cylinder head.

Rein Self-Locking Nut

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T#:12678

Part#: 18301737774

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$ 4.99 USD

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$ 4.99 USD

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Be sure to install new hardware with your new parts to ensure proper tightening and fitment. This is an M10 self-locking nut, used in various locations in the vehicle. Be sure to check for proper size and application prior to ordering.

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OEM Rein Expansion Tank Cap - BMW E32 E34 E36 E38 E39 E46 & More ...

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T#:340541

Part#: 17111742231

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$ 17.99 USD

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$ 17.99 USD

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This radiator expansion tank cap is used most BMW's from 1991-2006. It is a common failure item. When this item fails, it cannot hold pressure which results in your BMW overheating. If you are overhauling your coolant system, now is the time to consider preventative replacing this cap. It is also referred to as the coolant reservoir cap.

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Rein Exhaust Valve - Sold Each - E28, E30, E34

For vehicles with production date from 12/1986

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T#:584424

Part#: 11341708896

In Stock

Sale - Save 9% $ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

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Sale - Save 9%

$ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

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Replace your worn valves

Rein Front Sway Bar Bushing - E30

For coupe models only For vehicles with production date from 01/1985 For coupe and sedan models only

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T#:379747

Part#: 31351129139

Ships in 2 Business Days

$ 11.39 USD

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$ 11.39 USD

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Fits 20mm sway bar only. Made in Germany.

Water Pump to Thermostat Cooling Hose - E30 E34 E28

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T#:6917

Part#: 11531287651

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$ 10.99 USD

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$ 10.99 USD

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Replace your cracked or leaking coolant hose with this radiator coolant hose that goes from the waterpump to the thermostat on cars with the M20 engine. We recommend inspecting cooling system hoses for dry rot / cracks yearly.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i

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Rein Expansion Tank Hose - E12, E21, E23, E24, E28, E30, E32, E34 ...

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T#:19431

Part#: 17121712736

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$ 13.99 USD

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VENT HOSE 17121712736 Manufactured by CRP

Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter

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T#:363139

Part#: N203531-1

In Stock

$ 12.99 USD

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$ 12.99 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Oversize Valve Guide

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T#:379717

Part#: 11121735533

In Stock

$ 9.67 USD

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$ 9.67 USD

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12.7mm (+0.2mm)

Rein Silicone Vacuum Hoses - Blue - 3 Feet

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T#:378472

Part#: 11731259996-1

Ships in 2 Business Days

$ 6.11 USD

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$ 6.11 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

Rein O-Ring - E28, E30, E34

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T#:6693

Part#: 11151714390

Ships in 2 Business Days

$ 6.99 USD

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$ 6.99 USD

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OEM BMW ENGINE O-RING 11151714390

Oil Filter Socket 32mm

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T#:5269518

Part#: 367132D

In Stock

6% off MSRP $ 17.00

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

$ 15.95 USD

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6% off MSRP

$ 17.00

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

$ 15.95 USD

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Make oil filter housing removal simple

Rein Bump Stop - E30, E34, E38

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T#:379728

Part#: 31331124449

In Stock

$ 9.15 USD

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$ 9.15 USD

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Provides additional support in the front suspension

Rein Driveshaft Center Support Bearing

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T#:379700

Part#: 26121225071

In Stock

$ 13.50 USD

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$ 13.50 USD

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Commonly referred to as "carrier bearing"

Black Wheel Bolt - Priced Each - Standard Size

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T#:379155

Part#: 36136781150

Ships in 1-2 days

$ 3.99 USD

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$ 3.99 USD

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Standard size - 12x1.5x26mm

OEM Rein Rocker Arm Shaft Plug - E28 E30 E34

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T#:583592

Part#: 11331264519

In Stock at Vendor

$ 6.11 USD

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$ 6.11 USD

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This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.

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Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 - Priced Each

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T#:34214751

Part#: 18207546579

In Stock

$ 4.88 USD

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$ 4.88 USD

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The Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is a premium-quality part designed to ensure a secure and reliable connection in BMW exhaust systems. Manufactured by Rein, this 8mm diameter sleeve bushing is built to withstand high heat and vibration, providing long-lasting durability and maintaining the efficiency of your BMW’s exhaust flow. Perfect for replacing worn-out components, this bushing enhances exhaust system stability and prevents leaks, ensuring your vehicle runs smoothly.

Available through Turner Motorsport, the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is designed to meet or exceed OEM specifications, making it ideal for BMW owners looking to restore their vehicle’s performance. Whether you're a professional mechanic or a DIY enthusiast, this exhaust bushing is easy to install and helps maintain optimal performance in high-stress conditions.

Benefits:

Precision fitment: Specifically engineered for an 8mm diameter, ensuring a seamless fit for BMW exhaust systems.
Durable materials: Made from high-quality materials that resist heat, pressure, and wear over time.
Leak-proof seal: Helps prevent exhaust leaks, maintaining efficient exhaust flow and reducing noise.
Vibration dampening: Reduces vibrations and noise for a smoother, quieter driving experience.
Available at Turner Motorsport: Trusted source for high-quality BMW parts and accessories.

Upgrade your BMW’s exhaust system with the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045, ensuring a durable, leak-free connection that enhances overall performance.

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OEM Rein Transmission Input Shaft Seal - E12 E21 E23 E24 E28 E30 E31 ...

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T#:379685

Part#: 24311422671

Ships in 4 Business Days

$ 10.99 USD

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$ 10.99 USD

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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.

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