BMW Engine Parts for BMW 3 Series F34 (2014+)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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OEM INA Accessory Belt Tensioner Assembly - N55 S55
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Ina - Corporate Logo
T#:394063
Part#: 11288604266
In Stock
$ 79.99

This product was last offered at the strikethrough price on
06-08-2026

$ 60.99 USD
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$ 60.99 USD
Free Shipping on orders $49 and up

Pulleys begin to squeak once they are reaching the end of their life span and the tensioners can fail, no longer applying enough tension to the accessory belt. If not replaced, tese can seize up and lead to a long host of problems that would leave you stranded on the side of the road. Prevent this with routine maintenance and replace your belts and pulleys every 50,000 miles to ensure continued reliability.

Fits the following BMW chassis:
F22/23 F87 F3X F07/10/11 F06/12/13 F01/02 F25/26 E70/71 F15/16

Fits the following BMW engines:
N55 3.0L, S65 3.0L

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Spark Plug Socket 16MM 12 Point Swivel
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CTA Tools - Corporate Logo
T#:640924
Part#: CTA4329
In Stock
$ 24.28 USD
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Swivel Spark Plug Socket 16MM
OEM INA Deflection Pulley - N55 3.0L, S55 3.0L
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Ina - Corporate Logo
T#:554453
Part#: 11288673720
In Stock
$ 45.99 USD
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Pulleys begin to squeak once they are reaching the end of their life span and if not replaced, can seize up and lead to a long host of problems that would leave you stranded on the side of the road.

OEM INA Accessory Belt Tensioner Assembly - BMW N20 2.0L
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Ina - Corporate Logo
T#:587382
Part#: 11287594969
In Stock
$ 72.99

This product was last offered at the strikethrough price on
04-15-2026

$ 43.99 USD
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$ 43.99 USD
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This is the main belt tensioner for the accessory belt.

CTA Tools Extended Spark Plug Socket - 14mm
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CTA Tools - Corporate Logo
T#:584137
Part#: CTA7654
In Stock
$ 35.72 USD
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Perfect for getting out spark plugs in hard to reach areas.
Fuel Pump Cam Follower - BMW/MINI B46 B48 B58
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Ina - Corporate Logo
T#:39768327
Part#: 06H109311B
In Stock
$ 29.99

This product was last offered at the strikethrough price on
06-25-2026

$ 28.95 USD
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$ 28.95 USD
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CTA Tools Valve Spring Compressor Kit
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CTA Tools - Corporate Logo
T#:584140
Part#: CTA2112
In Stock
$ 115.45 USD
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$ 115.45 USD
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Replaces valve springs and valve stem oil seals without the need to remove the cylinder head
BMW Hood Extenders
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CTA Tools - Corporate Logo
T#:3657951
Part#: CTA1077
Ships on Jul 28, 2026
$ 39.30 USD
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Use these to make more space under hood.

VANOS Center Valve - Priced Each
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Ina - Corporate Logo
T#:588913
Part#: 11367583820
Back Ordered
$ 57.99 USD
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Genuine BMW Vanos Central Valve -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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BMW Headbolt Socket - T60
Perfect for removal and installation of head bolts
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CTA Tools - Corporate Logo
T#:2393394
Part#: CTA9244
In Stock
$ 35.72

This product was last offered at the strikethrough price on
06-08-2026

$ 31.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 35.72

This product was last offered at the strikethrough price on
06-08-2026

$ 31.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Designed for BMW cylinder head bolts
Spark Plug Swivel Socket 14mm X 12pt
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CTA Tools - Corporate Logo
T#:554236
Part#: CTA1061
In Stock
$ 21.42 USD
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CTA BMW Fuel Injector Removal Tool - N20 N55
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CTA Tools - Corporate Logo
T#:641694
Part#: CTA7658
In Stock
$ 133.14 USD
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$ 133.14 USD
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Removes fuel injectors found on BMW N20 & N55 engines. Comparable to BMW Factory Tool #130 320


CTA Tools BMW Flywheel Holder - N20/N26 2.0L
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CTA Tools - Corporate Logo
T#:584148
Part#: CTA2801
In Stock
$ 80.57 USD
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$ 80.57 USD
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Used for securing the crankshaft with the transmission installed(connected to engine)
Crank Bolt Socket 22mm
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CTA Tools - Corporate Logo
T#:3729823
Part#: CTA1067
In Stock
$ 31.43 USD
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Designed for extreme torque
CTA Fuel Injector Tool Kit - N20, N54, N55
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CTA Tools - Corporate Logo
T#:584132
Part#: CTA7644
Ships in 5 Business Days
$ 294.23 USD
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$ 294.23 USD
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The CTA Fuel Injector Tool kit is designed to remove and install your fuel injectors. 130 180, 130 270, 130 320, 2249 115

Designed to service the following BMW platforms:

N20, N47, N54, N55, N57 and N63

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CTA Front Crankshaft Seal Removal Tool - N20 N26
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CTA Tools - Corporate Logo
T#:584133
Part#: CTA2241
Ships on Jul 28, 2026
$ 172.47 USD
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$ 172.47 USD
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CTA Tools' front crankshaft seal removal tool is designed specifically for the BMW N20 & N26 engine

BMW/MINI Alternator Belt Tensioner Release Tool
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CTA Tools - Corporate Logo
T#:640452
Part#: CTA3884
Ships on Jul 28, 2026
$ 60.75 USD
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Removes and installs the serpentine belt on B36, B38, B46 & B48 engines
BMW Timing Tool Kit - N20/N26
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CTA Tools - Corporate Logo
T#:587215
Part#: CTA7675
Ships on Jul 28, 2026
$ 362.78 USD
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$ 362.78 USD
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Lock your camshafts easily with this tool kit from CTA tools.

4 Pc. Spark Plug Socket Set-Euro
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CTA Tools - Corporate Logo
T#:1241318
Part#: CTA2030
Ships on Jul 28, 2026
$ 81.95 USD
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$ 81.95 USD
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Get the complete set and be ready.
OEM INA Engine Timing Chain - N47, N20
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Ina - Corporate Logo
T#:42301983
Part#: ZC0219
In Stock
$ 80.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
$ 62.99 USD
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Ensure your BMW runs like new with the precision and durability of this OEM INA timing chain - engineered for performance, built for reliability.

OEM INA Timing Chain Sprocket - Inlet Camshaft - BMW N20 2.0L ...
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Ina - Corporate Logo
T#:35998448
Part#: 11367583818KIT
Back Ordered
$ 267.99 USD
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Replace this so your timing chain meshes perfectly with the gear teeth for optimal performance.

Piston Ring Installer
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CTA Tools - Corporate Logo
T#:641669
Part#: CTA2028
In Stock
$ 9.27 USD
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Installs and removes piston rings without damaging
Plastigage Set
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CTA Tools - Corporate Logo
T#:640925
Part#: CTA2450
In Stock
$ 9.27 USD
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Plastigage Set is an essential tool for accurately measuring the clearances of engine rod and main bearings without the need for expensive micrometers. This set is ideal for ensuring proper engine assembly by helping you choose the correct size replacement bearing inserts. Designed to cover all automotive engines, the Plastigage Set provides precise measurements to maintain optimal engine performance.

  • Accurate Measurements: Measures clearances of engine rod and main bearings, ensuring proper fitment.
  • Cost-Effective: Eliminates the need for expensive micrometers, offering a budget-friendly solution.
  • Universal Application: Suitable for all automotive engines, making it versatile for various applications.
  • Complete Set: Includes sizes .001" - .003" (green) and .002" - .006" (red) to cover a wide range of measurements.
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9-Wire Spark Plug Gap Gauge
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CTA Tools - Corporate Logo
T#:641657
Part#: CTA3238
In Stock
$ 3.99 USD
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Always check gap on your new spark plugs


2 Pc. O-Ring Pick Set
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CTA Tools - Corporate Logo
T#:641668
Part#: CTA2554
In Stock
$ 8.55 USD
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High quality steel blades with 4 different patterns for removal & installation of O-Rings, Oil Seals & more
OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55
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Ina - Corporate Logo
T#:591661
Part#: 11337548690
In Stock
$ 15.99 USD
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Hydraulic valve lifter
CTA Tools - Spark Plug Gapper
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CTA Tools - Corporate Logo
T#:641654
Part#: CTA3235
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up

CTA Tools - Spark Plug Gapper is an essential tool for accurately setting and measuring spark plug gaps, ensuring optimal engine performance. This precision tool is designed for both professional and DIY mechanics, providing reliable gap adjustments for a variety of engine applications.

  • Versatile Measurement Range: The ramp gauge measures gaps from .020 to .100 inches (0.50 to 2.5 mm), accommodating a wide range of spark plug specifications.
  • Precision Engineering: Engineered to deliver accurate gap settings, improving engine efficiency and performance.
  • Made in the USA: Crafted with high-quality materials to ensure durability and long-lasting performance.
  • Easy to Use: Simple design makes gap adjustments quick and straightforward, enhancing convenience in any workshop or garage setting.

Upgrade your toolset with the CTA Tools - Spark Plug Gapper to achieve precise spark plug gaps and optimize your engine’s performance.

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OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L
For your Exhaust camshaft only
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Ina - Corporate Logo
T#:41492602
Part#: 11337559797
In Stock
$ 22.99 USD
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$ 22.99 USD
Free Shipping on orders $49 and up
Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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22mm X 16 Pt. Socket
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CTA Tools - Corporate Logo
T#:640450
Part#: CTA3870
Ships on Jul 28, 2026
$ 14.99 USD
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Removes later style central valve on BMW Vanos Hubs
CTA Tools Front Engine Seal Remover - BMW N54
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CTA Tools - Corporate Logo
T#:584147
Part#: CTA7643X05
Ships on Jul 28, 2026
$ 86.52 USD
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$ 86.52 USD
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This tool is specially designed to remove the front main seal without damaging any other parts or engine surfaces.

5 Pc. Hook & Pick Set
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CTA Tools - Corporate Logo
T#:641721
Part#: CTA9900
Ships on Jul 28, 2026
$ 9.99 USD
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For separating wires, removing small fuses, "O" rings, retrieving washers and parts, scribing on metal parts
BMW Crankshaft Front Oil Seal Installer - B37, B47, B48, B57, B58, N4...
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CTA Tools - Corporate Logo
T#:640831
Part#: CTA3881
Ships on Jul 28, 2026
$ 141.41 USD
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$ 141.41 USD
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Replaces front crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 800 Components: 3881X01 – Press Sleeve, 3881X02 – Guide Tool, 3881X03 – Nut & 3881X04 – Screws Visit ctatools.com for product instructions
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BMW Fuel Injector Puller Tool - 83302358417 - B38 B48 B58
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CTA Tools - Corporate Logo
T#:50031900
Part#: 3766
Ships on Jul 28, 2026
New Item
$ 428.99 USD
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BMW Crankshaft Rear Oil Seal Installer - B37, B47, B48, B57, B58, N47...
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CTA Tools - Corporate Logo
T#:640832
Part#: CTA3882
Ships on Jul 28, 2026
$ 246.91 USD
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Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 810, 118 811, 118 812, 118 813 & 118 815 Components: 3882X01 – Guide Tool, 3882X02 – Press Tool, 3882X03 – Press Tool Screws, 3882X04 – Press Cup & 3882X05 – Nut w/ Thrust Bearing Visit ctatools.com for product instructions
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Deflection Pulley
For vehicles with a production date up to 03/2016
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Ina - Corporate Logo
T#:593550
Part#: 11288604267
Special Order: No Guaranteed ETA
$ 49.48 USD
$ 49.48 USD
OEM INA Alternator Pulley - Overrunning Type - E82, E88, E9x, F10, F2...
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Ina - Corporate Logo
T#:42167226
Part#: EA0141
Back Ordered
$ 71.99 USD
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$ 71.99 USD
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Whether you're replacing a failing alternator pulley or performing preventive maintenance, this Alternator Pulley ensures your BMW continues to perform with factory precision and reliability.