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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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Oil Pan Gasket - Cork

ES#257642 - 11131730234 - Oil Pan Gasket - Cork - Stop those annoying oil leaks - Febi - BMW

Stop those annoying oil leaks 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
257642
Mfg#:
11131730234
Ships on Oct 20, 2026
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Shaft Plug

ES#22539 - 11331266400 - Rocker Shaft Plug - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
22539
Mfg#:
11331266400
Ships in 5 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Sold Each

ES#2867141 - 11341708895 - Intake Valve - Sold Each - Replace your worn valves - Febi - BMW

Replace your worn valves 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867141
Mfg#:
11341708895
Back Ordered
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring Seat - Priced Each

ES#22829 - 11341706626 - Valve Spring Seat - Priced Each - Spring plate that keeps your valve springs in place - Genuine BMW - BMW

Spring plate that keeps your valve springs in place For vehicles with a production date from 09/1985

Brand:
Genuine BMW - Corporate Logo
ES#:
22829
Mfg#:
11341706626
Ships in 8 Business Days
7% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
07-23-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#4667292 - 44x60x10 AW/BS R - Crankshaft Seal - For timing case cover with oil pump on the crank shaft - Elring - BMW

For timing case cover with oil pump on the crank shaft 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4667292
Mfg#:
44X60X10 AW/BS R
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pipe Joint

ES#17683 - 11112140435 - Pipe Joint - B6 - Genuine BMW - BMW

B6

Brand:
Genuine BMW - Corporate Logo
ES#:
17683
Mfg#:
11112140435
Back Ordered
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit

ES#2800920 - 11349059172 - Valve Seal Repair Kit - Includes seals - Meistersatz - BMW

Includes seals

Brand:
Meistersatz - Corporate Logo
ES#:
2800920
Mfg#:
11349059172
Back Ordered
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#23120 - 11361436272 - Bolt - Priced Each - Used to secure the vanos unite - Genuine BMW - BMW

Used to secure the vanos unite

Brand:
Genuine BMW - Corporate Logo
ES#:
23120
Mfg#:
11361436272
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Drain Plug Sealing Washer

ES#3522636 - 07119963151 - E46 Drain Plug Sealing Washer - A12x17-CU - Fischer and Plath - BMW MINI

A12x17-CU

Brand:
Fischer and Plath - Corporate Logo
ES#:
3522636
Mfg#:
07119963151
In Stock at Vendor
$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

Oil Level Sensor O-Ring

ES#2825796 - 12611277602 - Oil Level Sensor O-Ring - Replacement o-ring for oil level sensor - Victor Reinz - BMW

Replacement o-ring for oil level sensor

Brand:
Victor Reinz - Corporate Logo
ES#:
2825796
Mfg#:
12611277602
In Stock
ON SALE! SAVE 29%
$3.99

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

$2.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston

ES#23764 - 11421271320 - Piston - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
23764
Mfg#:
11421271320
Ships in 5 Business Days
9% off MSRP

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

$10.99

This product was last offered at the strikethrough price on
07-23-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#2813252 - 11121265087 - O-Ring - 53x2. Found in the cylinder head. - Hamburg Tech - BMW

53x2. Found in the cylinder head. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813252
Mfg#:
11121265087
Ships in 2 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Front

ES#2813304 - 11141275466 - Crankshaft Seal - Front - Should be replaced each time the crank pulley is removed - Hamburg Tech - BMW

Should be replaced each time the crank pulley is removed We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813304
Mfg#:
11141275466
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#15092 - 07119913003 - Hex Bolt - See MOQKT - Genuine BMW - BMW

See MOQKT

Brand:
Genuine BMW - Corporate Logo
ES#:
15092
Mfg#:
07119913003
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#3448841 - 11151714390 - O-Ring - Oil return line - MTC - BMW

Oil return line

Brand:
MTC - Corporate Logo
ES#:
3448841
Mfg#:
11151714390
Ships in 8 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - Cork

ES#3076069 - 11131730234 - Oil Pan Gasket - Cork - Stop those annoying oil leaks - DPH - BMW

Stop those annoying oil leaks

Brand:
DPH - Corporate Logo
ES#:
3076069
Mfg#:
11131730234
In Stock at Vendor
$5.99 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.

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