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BMW E46 323i M52 2.5L Engine Mechanical Parts

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ES#2873634 - 11142249533 - Rear Crankshaft Seal - Replace when doing a clutch job. - Febi - BMW

Replace when doing a clutch job. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873634
Mfg#:
11142249533
Ships on Oct 19, 2026
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2947947 - OTC5940 - BMW Cylinder Head Bolt Socket - Used on the M42, M44, M50/M52, & S50/S52 for removal of the cylinder head bolts - OTC - BMW

Used on the M42, M44, M50/M52, & S50/S52 for removal of the cylinder head bolts

Brand:
OTC - Corporate Logo
ES#:
2947947
Mfg#:
OTC5940
Back Ordered
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#23514 - 11411716410 - Oiling Pressure Control Valve - Located on the left side of the oil pump - Genuine BMW - BMW

Located on the left side of the oil pump

Brand:
Genuine BMW - Corporate Logo
ES#:
23514
Mfg#:
11411716410
Ships in 5 Business Days
4% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
07-22-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#23123 - 11361436675 - Stud Bolt - Priced Each - This is the stud bolt used to hold together all of the components of the intake cam gear. - Genuine BMW - BMW

This is the stud bolt used to hold together all of the components of the intake cam gear.

Brand:
Genuine BMW - Corporate Logo
ES#:
23123
Mfg#:
11361436675
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19989 - 11211717528 - Lower Bearing Shell - Priced Each - 60.00MM - Genuine BMW - BMW

60.00MM

Brand:
Genuine BMW - Corporate Logo
ES#:
19989
Mfg#:
11211717528
Ships in 6 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
07-22-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538253 - 11131435807kt - Hex Bolt With Washer - Pack Of 10 - M6x64 MM - Genuine BMW - BMW

M6x64 MM

Brand:
Genuine BMW - Corporate Logo
ES#:
2538253
Mfg#:
11131435807KT
Ships in 3 Business Days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#22811 - 11341432453 - Valve Spring Retainer - Priced Each - Located at the top of your valve spring - Genuine BMW - BMW

Located at the top of your valve spring

Brand:
Genuine BMW - Corporate Logo
ES#:
22811
Mfg#:
11341432453
Ships in 6 Business Days
$16.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2770578 - 11421744000 - Oil Filter Housing Cap - Includes sealing o-ring - Vaico - BMW

Includes sealing o-ring We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2770578
Mfg#:
11421744000
In Stock at Vendor
$67.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#18919 - 11131435806 - Hex Bolt With Washer - M6X100 - Genuine BMW - BMW

M6X100

Brand:
Genuine BMW - Corporate Logo
ES#:
18919
Mfg#:
11131435806
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#20106 - 11211743457 - Crankshaft Thrust Bearing - Yellow - Standard bore - Genuine BMW - BMW

Standard bore

Brand:
Genuine BMW - Corporate Logo
ES#:
20106
Mfg#:
11211743457
Special Order: No Guaranteed ETA
3% off MSRP

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

$57.99

This product was last offered at the strikethrough price on
07-22-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#26736 - 11721742644 - Self-Locking Hex Nut - Priced Each - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
26736
Mfg#:
11721742644
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3706490 - 11251437077 - Piston Ring Set - Priced Each - Standard bore replacement piston rings - Goetze - BMW

Standard bore replacement piston rings

Brand:
Goetze - Corporate Logo
ES#:
3706490
Mfg#:
11251437077
Ships in 4 Business Days
$53.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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 43%
$36.99

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

$21.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813289 - 11129070990 - Valve Cover Gasket Set - Stop those oil leaks the first time! - Hamburg Tech - BMW

Stop those oil leaks the first time! We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813289
Mfg#:
11129070990
Ships in 2 Business Days
$25.99 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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