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BMW E21 320i M10 1.8L

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BMW E21 320i M10 1.8L Engine Parts & Accessories

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Front Crankshaft Seal

ES#2583863 - 11141709629 - Front Crankshaft Seal - Pressed into the lower timing cover - Genuine BMW - BMW

Pressed into the lower timing cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2583863
Mfg#:
11141709629
Ships in 1-2 days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E21 Expansion Tank

ES#36401 - 16121118911 - E21 Expansion Tank - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36401
Mfg#:
16121118911
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.

$93.99

This product was last offered at the strikethrough price on
07-06-2026

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearings - Set of 8

ES#4781585 - 11241284552 - Connecting Rod Bearings - Set of 8 - 47.75mm (-0.25mm Undersize) - Kolbenschmidt - BMW

47.75mm (-0.25mm Undersize) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4781585
Mfg#:
11241284552
Ships on Nov 12, 2026
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Main Bearing Set

ES#2569968 - 11210666110 - Standard Main Bearing Set - 55.00mm - Glyco - BMW

55.00mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Glyco - Corporate Logo
ES#:
2569968
Mfg#:
11210666110
In Stock
Limited Qty Sale
$99.99

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

$87.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Flow Sensor Boot

ES#33193 - 13511267133 - Air Flow Sensor Boot - Attaches air flow sensor to throttle body - Genuine BMW - BMW

Attaches air flow sensor to throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Foe vehicles with production date from 09/1979

Brand:
Genuine BMW - Corporate Logo
ES#:
33193
Mfg#:
13511267133
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.

$87.99

This product was last offered at the strikethrough price on
07-06-2026

$85.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Suction hood

ES#33185 - 13511263245 - Fuel Suction hood - A key component to the fuel injection system - Genuine BMW - BMW

A key component to the fuel injection system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
33185
Mfg#:
13511263245
Special Order: No Guaranteed ETA
2% off MSRP

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

$85.99

This product was last offered at the strikethrough price on
07-06-2026

$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

coolant temperature sensor

ES#2899790 - 62111268355 - coolant temperature sensor - Monitors coolant temperature - Vemo - BMW

Monitors coolant temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1979

Brand:
Vemo - Corporate Logo
ES#:
2899790
Mfg#:
62111268355
In Stock at Vendor
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Block Freeze Plug - Priced Each

ES#17632 - 11111717939 - Engine Block Freeze Plug - Priced Each - To be replaced when rebuilding an engine - Genuine BMW - BMW

To be replaced when rebuilding an engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17632
Mfg#:
11111717939
Ships in 3 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring

ES#15784 - 07119963130 - Gasket Ring - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15784
Mfg#:
07119963130
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518843 - 31-10048 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
518843
Mfg#:
31-10048
Ships in 1 Business Day
ON SALE! SAVE 15%
$97.00

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

$82.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish

ES#4464688 - 026374TMS02-12 - Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish - Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464688
Mfg#:
026374TMS02-12
Ships on Aug 17, 2026
Auto Notify
ON SALE!
$83.99

This product was last offered at the strikethrough price on
06-13-2026

$81.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Sprocket

ES#23411 - 11411273688 - Oil Pump Sprocket - Driven by oil pump chain - Genuine BMW - BMW

Driven by oil pump chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23411
Mfg#:
11411273688
Ships in 5 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.

$82.99

This product was last offered at the strikethrough price on
07-06-2026

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Compression Spring - Priced Each

ES#19486 - 11151265346 - Compression Spring - Priced Each - Found in the engine block - Genuine BMW - BMW

Found in the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19486
Mfg#:
11151265346
Ships Today
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

Keep your BMW running in tip top condition. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From model year 1980

Brand:
Bosch - Corporate Logo
ES#:
258658
Mfg#:
11032
Ships in 1-2 days
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Set of 4

ES#3639896 - 12121276283KT2 - Spark Plug - Set of 4 - Replace your worn-out spark plugs and restore performance - Genuine BMW - BMW

Replace your worn-out spark plugs and restore performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3639896
Mfg#:
12121276283KT2
Ships in 5 Business Days
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Thrust Bearing - set

ES#4070356 - 11210666100 - Standard Thrust Bearing - set - Kolbenschmidt - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4070356
Mfg#:
11210666100
Back Ordered
$79.99

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

$77.99 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.

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