Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E21 320i M10 1.8L

BMW E21 320i M10 1.8L Engine Mechanical Parts

Sort By
Filter By
Return to Top
ES#23379 - 11411250844 - Outer Oil Pump Rotor - Essential internal oil pump component - Genuine BMW - BMW

Essential internal oil pump component

Brand:
Genuine BMW - Corporate Logo
ES#:
23379
Mfg#:
11411250844
Special Order: No Guaranteed ETA
4% off MSRP

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

$161.99

This product was last offered at the strikethrough price on
09-19-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#17902 - 11121252130 - Crank Seal Cover Flange - Does not include sealing gasket - Genuine BMW - BMW

Does not include sealing gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
17902
Mfg#:
11121252130
Ships in 2 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.

$49.99

This product was last offered at the strikethrough price on
09-19-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#20588 - 11240618100 - Connecting Rod Bushing - Priced Each - Press fit into small journal of connecting rod - Genuine BMW - BMW

Press fit into small journal of connecting rod

Brand:
Genuine BMW - Corporate Logo
ES#:
20588
Mfg#:
11240618100
Ships in 2 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2576232 - 11121316714 - Cylinder Head Gasket - Just a head gasket, not a set - Victor Reinz - BMW

Just a head gasket, not a set Required for 90mm - 92mm overbored cylinders

Brand:
Victor Reinz - Corporate Logo
ES#:
2576232
Mfg#:
11121316714
Ships in 7 Business Days
$167.66

This product was last offered at the strikethrough price on
08-26-2026

$142.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4780034 - 11210666100 - Crankshaft Bearing Set - Standard Size - Refresh your bottom end with high-quality main bearings from Hella! - Hella - BMW

Refresh your bottom end with high-quality main bearings from Hella!

Brand:
Hella - Corporate Logo
ES#:
4780034
Mfg#:
11210666100
Ships in 1 Business Day
$143.99

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

$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19714 - 11210666100 - Standard Thrust Bearing - Priced Each - 55.00mm - Genuine BMW - BMW

55.00mm

Brand:
Genuine BMW - Corporate Logo
ES#:
19714
Mfg#:
11210666100
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.

$65.99

This product was last offered at the strikethrough price on
09-19-2026

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3539738 - 201-6304 - Connecting Rod Bolt Kit - UHL Pro-Series ARP rod bolt set - ARP - BMW

UHL Pro-Series ARP rod bolt set

Brand:
ARP - Corporate Logo
ES#:
3539738
Mfg#:
201-6304
Ships on Oct 6, 2026
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2570034 - 11251261130 - Piston Ring Set - Priced Per Piston - 88.97mm - Goetze - BMW

88.97mm

Brand:
Goetze - Corporate Logo
ES#:
2570034
Mfg#:
11251261130
In Stock at Vendor
$31.80

This product was last offered at the strikethrough price on
06-03-2026

$29.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2569961 - 11121271770 - E21 Cylinder Head Gasket Set - Includes cylinder head gasket - Victor Reinz - BMW

Includes cylinder head gasket

Brand:
Victor Reinz - Corporate Logo
ES#:
2569961
Mfg#:
11121271770
Ships in 1 Business Day
$116.99

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

$112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#17879 - 11120621144 - Cylinder Head Bolt - Priced Each - Hex bolt that mounts cylinder head to engine block - Genuine BMW - BMW

Hex bolt that mounts cylinder head to engine block 10 bolts required on 4 cylinder models

Brand:
Genuine BMW - Corporate Logo
ES#:
17879
Mfg#:
11120621144
Ships in 1-2 days
8% off MSRP

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

$11.99

This product was last offered at the strikethrough price on
09-19-2026

$11.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4370856 - W125C - Feeler Gauge Set  - Thickness Gauge (32 Blades) - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Thickness Gauge (32 Blades)

Brand:
Performance Tool - Corporate Logo
ES#:
4370856
Mfg#:
W125C
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#23400 - 11411267379 - Inner Oil Pump Rotor - Essential internal oil pump component - Genuine BMW - BMW

Essential internal oil pump component

Brand:
Genuine BMW - Corporate Logo
ES#:
23400
Mfg#:
11411267379
Ships in 1-2 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.

$113.99

This product was last offered at the strikethrough price on
09-19-2026

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#22562 - 11331744355 - Eccentric Bolt - Used on rocker arm eccentric - Genuine BMW - BMW

Used on rocker arm eccentric

Brand:
Genuine BMW - Corporate Logo
ES#:
22562
Mfg#:
11331744355
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19486 - 11151265346 - Compression Spring - Priced Each - Found in the engine block - Genuine BMW - BMW

Found in the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
19486
Mfg#:
11151265346
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#20610 - 11241284554 - Undersize Connecting Rod Bearing - Priced Each - 47.50mm - Genuine BMW - BMW

47.50mm Quantity of 8 required

Brand:
Genuine BMW - Corporate Logo
ES#:
20610
Mfg#:
11241284554
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.

$50.99

This product was last offered at the strikethrough price on
09-19-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#20608 - 11241284552 - Undersize Connecting Rod Bearing - Priced Each - 47.75mm - Genuine BMW - BMW

47.75mm Quantity of 8 required

Brand:
Genuine BMW - Corporate Logo
ES#:
20608
Mfg#:
11241284552
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.

$50.99

This product was last offered at the strikethrough price on
09-19-2026

$49.99 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings