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BMW E34 525i M20 2.5L

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BMW E34 525i M20 2.5L Engine Mechanical Parts

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Rocker Arm Shaft Plug - Priced Each

ES#4067153 - 11331264519 - Rocker Arm Shaft Plug - Priced Each - Rocker shaft blind plug for M20 engine. 4 per engine required. - Victor Reinz - BMW

Rocker shaft blind plug for M20 engine. 4 per engine required.

Brand:
Victor Reinz - Corporate Logo
ES#:
4067153
Mfg#:
11331264519
Ships in 1-2 days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Thrust Bearing - Green

ES#19962 - 11211706830 - Crankshaft Thrust Bearing - Green - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19962
Mfg#:
11211706830
In Stock
ON SALE! SAVE 24%
$69.99

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

$52.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal

ES#2226040 - 11142249533 - Rear Crankshaft Seal - Replace when doing a clutch job. - Victor Reinz - BMW

Replace when doing a clutch job.

Brand:
Victor Reinz - Corporate Logo
ES#:
2226040
Mfg#:
11142249533
Ships on Sep 23, 2026
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Flange Gasket

ES#3438576 - 11121738963 - Cylinder Head Flange Gasket - The gasket that connects your cylinder head flange to the cylinder head - Victor Reinz - BMW

The gasket that connects your cylinder head flange to the cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
3438576
Mfg#:
11121738963
Ships in 4 Business Days
$5.03

This product was last offered at the strikethrough price on
05-01-2026

$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Guide Bearing Shell - yellow

ES#20143 - 11212241934 - Lower Guide Bearing Shell - yellow - Standard bore - Genuine BMW - BMW

Standard bore

Brand:
Genuine BMW - Corporate Logo
ES#:
20143
Mfg#:
11212241934
In Stock
ON SALE!
$44.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Guide Bearing Shell

ES#19961 - 11211706829 - Upper Guide Bearing Shell - Standard bore - Genuine BMW - BMW

Standard bore

Brand:
Genuine BMW - Corporate Logo
ES#:
19961
Mfg#:
11211706829
In Stock
ON SALE!
$44.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2609176 - 11121743294 - Oil Cap - Just the cap only! - URO - BMW

Just the cap only! 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2609176
Mfg#:
11121743294
Ships in 1 Business Day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell Yellow

ES#19993 - 11211717782 - Bearing Shell Yellow - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19993
Mfg#:
11211717782
In Stock
ON SALE! SAVE 76%
$32.99

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

$7.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell Green

ES#19988 - 11211717527 - Bearing Shell Green - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19988
Mfg#:
11211717527
Ships in 2 Business 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.

$38.99

This product was last offered at the strikethrough price on
09-06-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"White" Crankshaft Bearing Shell - Set

ES#19972 - 11211706852 - "White" Crankshaft Bearing Shell - Set - 59,75MM(+0,25) - Genuine BMW - BMW

59,75MM(+0,25)

Brand:
Genuine BMW - Corporate Logo
ES#:
19972
Mfg#:
11211706852
Ships in 4 Business 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.

$38.99

This product was last offered at the strikethrough price on
09-06-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2777897 - 11121722735 - Cylinder Head Gasket - Just the head gasket. 2.05mm (+0.3) - Victor Reinz - BMW

Just the head gasket. 2.05mm (+0.3)

Brand:
Victor Reinz - Corporate Logo
ES#:
2777897
Mfg#:
11121722735
Ships in 3 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell White

ES#19992 - 11211717781 - Bearing Shell White - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19992
Mfg#:
11211717781
Ships in 8 Business 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.

$38.99

This product was last offered at the strikethrough price on
09-06-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Bearing Shell - Blue

ES#20617 - 11241284852 - Upper Bearing Shell - Blue - 44,75MM(+0,25) - Genuine BMW - BMW

44,75MM(+0,25)

Brand:
Genuine BMW - Corporate Logo
ES#:
20617
Mfg#:
11241284852
In Stock
ON SALE! SAVE 49%
$36.99

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

$18.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bushing - Priced Each

ES#2581342 - 11241278209 - Connecting Rod Bushing - Priced Each - Press fit into small journal of connecting rod - Glyco - BMW

Press fit into small journal of connecting rod

Brand:
Glyco - Corporate Logo
ES#:
2581342
Mfg#:
11241278209
Ships in 1 Business Day
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Sold Each

ES#3660551 - 11341708896 - Exhaust Valve - Sold Each - Replace your worn valves - Osvat - BMW

Replace your worn valves

Brand:
Osvat - Corporate Logo
ES#:
3660551
Mfg#:
11341708896
Ships in 1 Business Day
$35.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cover

ES#18947 - 11131717720 - Cover - Seals the oil pan from dirt and debris. - Genuine BMW - BMW

Seals the oil pan from dirt and debris.

Brand:
Genuine BMW - Corporate Logo
ES#:
18947
Mfg#:
11131717720
Ships in 2 Business Days
10% off MSRP

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

$9.99

This product was last offered at the strikethrough price on
09-06-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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