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BMW E30 Engine Mechanical Parts

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Main Bearing Set (Standard)

ES#4070193 - 11211722342 - Main Bearing Set (Standard) - Glyco - BMW

Features All Single-Tang Main Bearings for Earlier M20 Engines

Brand:
Glyco - Corporate Logo
ES#:
4070193
Mfg#:
11211722342
In Stock
ON SALE! SAVE 33%
$259.99

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

$173.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set (71-3419/6 STD)

ES#2626371 - 11241284849 - Connecting Rod Bearing Set (71-3419/6 STD) - Standard bore - 45mm - Glyco - BMW

Standard bore - 45mm

Brand:
Glyco - Corporate Logo
ES#:
2626371
Mfg#:
11241284849
Ships in 2 Business Days
$92.02

This product was last offered at the strikethrough price on
07-15-2026

$84.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set

ES#2762466 - 11121312171KT - Valve Cover Gasket Set - Set of gaskets for a complete valve cover gasket change - Genuine BMW - BMW

Set of gaskets for a complete valve cover gasket change

Brand:
Genuine BMW - Corporate Logo
ES#:
2762466
Mfg#:
11121312171KT
Ships in 3 Business Days
$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing - Red

ES#3024647 - 11241310515 - Connecting Rod Bearing - Red - 48mm stock size bearing - Glyco - BMW

48mm stock size bearing

Brand:
Glyco - Corporate Logo
ES#:
3024647
Mfg#:
11241310515
In Stock
ON SALE!
$30.59

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S14 Evo Cam Gear Upgrade Kit

ES#3132697 - 11311312536KT - S14 Evo Cam Gear Upgrade Kit - Better acceleration and improved torque for your M3 - Assembled By ECS - BMW

Better acceleration and improved torque for your M3 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3132697
Mfg#:
11311312536KT
Ships on Dec 3, 2026
Auto Notify
ON SALE!
$360.99

This product was last offered at the strikethrough price on
03-19-2026

$330.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm Shaft Plug - Priced Each

ES#2800127 - 11331264519 - Rocker Arm Shaft Plug - Priced Each - 4 required per vehicle - Elring - BMW

4 required per vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2800127
Mfg#:
11331264519
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M20 ARP Rod Bolts - Set

ES#4336464 - ARP-RBS-M20 - M20 ARP Rod Bolts - Set - 53mm - VAC Motorsports - BMW

53mm

Brand:
VAC Motorsports - Corporate Logo
ES#:
4336464
Mfg#:
ARP-RBS-M20
Ships on Sep 23, 2026
$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dowel - Priced Each

ES#17669 - 11111743118 - Dowel - Priced Each - 14.5MM - Genuine BMW - BMW

14.5MM

Brand:
Genuine BMW - Corporate Logo
ES#:
17669
Mfg#:
11111743118
In Stock
15% off MSRP

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

$8.53

This product was last offered at the strikethrough price on
07-14-2026

$7.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Rotor Set

ES#19277 - 11141714611 - Oil Pump Rotor Set - Oil pressure is created with this gear set - Genuine BMW - BMW

Oil pressure is created with this gear set

Brand:
Genuine BMW - Corporate Logo
ES#:
19277
Mfg#:
11141714611
Ships in 3 Business Days
5% off MSRP

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

$64.99

This product was last offered at the strikethrough price on
09-03-2026

$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley

ES#20447 - 11231280958 - Crankshaft Pulley - Does not include vibration damper - Genuine BMW - BMW

Does not include vibration damper

Brand:
Genuine BMW - Corporate Logo
ES#:
20447
Mfg#:
11231280958
Ships on Sep 22, 2026
1% off MSRP

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

$154.99

This product was last offered at the strikethrough price on
09-03-2026

$153.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing Set (+0.25)

Brand:
Glyco - Corporate Logo
ES#:
4742994
Mfg#:
112412848516CYL-
Ships in 2 Business Days
$331.13

This product was last offered at the strikethrough price on
07-15-2026

$305.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Pan - A4S 270R/310R

ES#4488655 - 24118485596 - Transmission Oil Pan - A4S 270R/310R - Replace your cracked pan - Genuine BMW - BMW

Replace your cracked pan

Brand:
Genuine BMW - Corporate Logo
ES#:
4488655
Mfg#:
24118485596
Ships in 3 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.

$313.99

This product was last offered at the strikethrough price on
09-03-2026

$304.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Ultra-Torque Assembly Lubricant (0.5oz) - Priced Each

ES#3024184 - 100-9908 - ARP Ultra-Torque Assembly Lubricant (0.5oz) - Priced Each - ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today! - ARP - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today!

Brand:
ARP - Corporate Logo
ES#:
3024184
Mfg#:
100-9908
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clean Oil Drain Tool

Change the way you change oil

Brand:
AGA Tools - Corporate Logo
ES#:
4464328
Mfg#:
AGA-CODT-1
Ships in 8 Business Days
$299.00 USD
Free Shipping
on orders $49 and up

King Performance Rod Bearing Set - Standard Size

ES#4381967 - CR4596XP - King Performance Rod Bearing Set - Standard Size - King - BMW

Brand:
King - Corporate Logo
ES#:
4381967
Mfg#:
CR4596XP
Ships in 2 Business Days
$190.00

This product was last offered at the strikethrough price on
08-13-2026

$148.99 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your BMW

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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