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BMW E34 Engine Parts & Accessories

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Cooling System Refresh Kit - Level 2

ES#2836989 - 17111737760kt1KT - Cooling System Refresh Kit - Level 2 - A complete kit to help solve your BMWs cooling problems - featuring a GEBA water pump with a metal impeller - Assembled By ECS - BMW

A complete kit to help solve your BMWs cooling problems - featuring a GEBA water pump with a metal impeller 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2836989
Mfg#:
17111737760KT1KT
Back Ordered
ON SALE!
$437.99

This product was last offered at the strikethrough price on
05-02-2026

$428.83 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Tank Breather Valve

ES#35513 - 13901711395 - Fuel Tank Breather Valve - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
35513
Mfg#:
13901711395
Ships in 6 Business Days
2% off MSRP

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

$436.99

This product was last offered at the strikethrough price on
09-16-2026

$427.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley - 66mm

ES#29288 - 12311288238 - Alternator Pulley - 66mm - Includes washer - Genuine BMW - BMW

Includes washer

Brand:
Genuine BMW - Corporate Logo
ES#:
29288
Mfg#:
12311288238
Ships in 1-2 days
3% off MSRP

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

$109.99

This product was last offered at the strikethrough price on
09-16-2026

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit

ES#3478289 - 11349064457 - Valve Seal Repair Kit - Includes seals to do half of your engine's valves - Elring - BMW

Includes seals to do half of your engine's valves 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478289
Mfg#:
11349064457
In Stock
$13.99

This product was last offered at the strikethrough price on
08-12-2026

$8.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set (71-3419/6 STD)

ES#2626371 - 11241284849 - Connecting Rod Bearing Set (71-3419/6 STD) - Standard bore - 45mm - Glyco - BMW

Standard bore - 45mm

Brand:
Glyco - Corporate Logo
ES#:
2626371
Mfg#:
11241284849
Ships in 2 Business Days
$92.02

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

$84.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Freeze Plug

ES#18320 - 11121733403 - Freeze Plug - 22.0MM - Genuine BMW - BMW

22.0MM

Brand:
Genuine BMW - Corporate Logo
ES#:
18320
Mfg#:
11121733403
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4070334 - 13621747155 - Mass Air Flow Sensor - Restore performance and efficiency with a new MAF sensor! - Bremi - BMW

Restore performance and efficiency with a new MAF sensor! For vehicles with production date from 09/1992

Brand:
Bremi - Corporate Logo
ES#:
4070334
Mfg#:
13621747155
Ships in 2 Business Days
$214.99

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

$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Accessory Belt

ES#258643 - 64521706826 - Air Conditioning Accessory Belt - Belt that drives your air conditioning. 12.5x810mm - Continental - BMW

Belt that drives your air conditioning. 12.5x810mm We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
258643
Mfg#:
64521706826
Ships on Oct 5, 2026
$9.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flat Washer - Pack Of 10

ES#2538117 - 11127550856kt - Flat Washer - Pack Of 10 - For use in conjunction with cylinder head bolts - Genuine BMW - BMW

For use in conjunction with cylinder head bolts

Brand:
Genuine BMW - Corporate Logo
ES#:
2538117
Mfg#:
11127550856KT
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chain Tensioner Piston

ES#4871729 - 11310631131 - Chain Tensioner Piston - To achieve smoother engine operation, extended timing chain life, and peak performance - Ina - BMW

To achieve smoother engine operation, extended timing chain life, and peak performance We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4871729
Mfg#:
11310631131
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Trim Cap - Priced Each

ES#18336 - 11121736007 - Valve Cover Trim Cap - Priced Each - This decorative trim piece located on the valve cover - Genuine BMW - BMW

This decorative trim piece located on the valve cover

Brand:
Genuine BMW - Corporate Logo
ES#:
18336
Mfg#:
11121736007
In Stock
$9.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket Set

ES#1895212 - 11121730253 - Cylinder Head Gasket Set - All gaskets and seals needed to rebuild the cylinder head - Victor Reinz - BMW
ECS Tuning recommends this product.

All gaskets and seals needed to rebuild the cylinder head For vehicles with production date up to 09/1992

Brand:
Victor Reinz - Corporate Logo
ES#:
1895212
Mfg#:
11121730253
Ships in 1-2 days
$190.99

This product was last offered at the strikethrough price on
09-14-2026

$137.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4941253 - 13621747155 - Mass Air Flow Sensor - Restore performance and efficiency with a new MAF sensor! - Holstein - BMW

Restore performance and efficiency with a new MAF sensor!

Brand:
Holstein - Corporate Logo
ES#:
4941253
Mfg#:
13621747155
In Stock
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#14489 - 07119904119 - Washer - Priced Each - 12-300 HV-ZNS3 - Genuine BMW - BMW

12-300 HV-ZNS3

Brand:
Genuine BMW - Corporate Logo
ES#:
14489
Mfg#:
07119904119
In Stock
$4.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mounting Grommet - Priced Each

ES#33102 - 13411733217 - Mounting Grommet - Priced Each - Rubber grommet that helps hold oil separator or Idle Control Valve - Genuine BMW - BMW

Rubber grommet that helps hold oil separator or Idle Control Valve

Brand:
Genuine BMW - Corporate Logo
ES#:
33102
Mfg#:
13411733217
In Stock
$17.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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