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BMW E30 Engine Parts & Accessories

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Coolant Temperature Sensor

ES#3023842 - 13621709967 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Bosch - BMW Porsche

Typically located in the thermostat housing or radiator hose We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984

Brand:
Bosch - Corporate Logo
ES#:
3023842
Mfg#:
13621709967
In Stock
$24.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor

ES#3660593 - 13631710559 - Throttle Position Sensor - Restore driveability - Facet - BMW

Restore driveability

Brand:
Facet - Corporate Logo
ES#:
3660593
Mfg#:
13631710559
Ships in 1 Business Day
$89.99

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

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW M20 6 Cyl. 272-Degree - Camshaft

ES#3246270 - 005601720-00 - BMW M20 6 Cyl. 272-Degree - Camshaft - Street Camshaft Setup - Schrick - BMW

Street Camshaft Setup

Brand:
Schrick - Corporate Logo
ES#:
3246270
Mfg#:
005601720-00
Special Order: No Guaranteed ETA
$1274.99 USD
Free Shipping
on orders $49 and up

Connecting Rod Bolt - Priced Each

ES#20676 - 11241713342 - Connecting Rod Bolt - Priced Each - Two required per connecting rod - Genuine BMW - BMW

Two required per connecting rod

Brand:
Genuine BMW - Corporate Logo
ES#:
20676
Mfg#:
11241713342
In Stock
$10.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518824 - 31-10015 - 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!

Brand:
AFE - Corporate Logo
ES#:
518824
Mfg#:
31-10015
In Stock
20% off MSRP

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

$121.99

This product was last offered at the strikethrough price on
09-25-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Return Line

ES#36550 - 16121179682 - Fuel Return Line - Replace your rusted and leaking fuel line - Genuine BMW - BMW

Replace your rusted and leaking fuel line

Brand:
Genuine BMW - Corporate Logo
ES#:
36550
Mfg#:
16121179682
In Stock
3% off MSRP

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

$75.99

This product was last offered at the strikethrough price on
09-25-2026

$73.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2568341 - 13721715881 - Air Filter - Keep your engine breathing fresh air. - Mann - BMW

Keep your engine breathing fresh air. For vehicles with production date from 09/1985

Brand:
Mann - Corporate Logo
ES#:
2568341
Mfg#:
13721715881
Ships in 3 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 M3 Oil Cooler Line

ES#38854 - 17222225806 - E30 M3 Oil Cooler Line - Long line - fits right (passenger) side of oil cooler - Genuine BMW - BMW

Long line - fits right (passenger) side of oil cooler

Brand:
Genuine BMW - Corporate Logo
ES#:
38854
Mfg#:
17222225806
Ships in 1-2 days
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
09-25-2026

$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Skid Plate

ES#3477468 - RSE30M42 - Heavy Duty Skid Plate - Protect your E30 BMW's most vulnerable area! - Race Skids - BMW

Protect your E30 BMW's most vulnerable area!

Brand:
Race Skids - Corporate Logo
ES#:
3477468
Mfg#:
RSE30M42
Ships in 3 Business Days
$244.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator

ES#2749292 - 12312287828KT - Remanufactured Alternator - Price includes $200 core charge - Genuine BMW - BMW

Price includes $200 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2749292
Mfg#:
12312287828KT
Ships in 3 Business Days
$1217.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oversize Valve Guide - Priced Each

ES#3522483 - 11121735533 - Oversize Valve Guide - Priced Each - 12.56x6.00mm - Canyon Engine - BMW

12.56x6.00mm

Brand:
Canyon Engine - Corporate Logo
ES#:
3522483
Mfg#:
11121735533
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 325 Performance Cat-Back Exhaust & Chassis Mount Skid Plate Kit

ES#4876699 - 017024LA01EBKT - E30 325 Performance Cat-Back Exhaust & Chassis Mount Skid Plate Kit - Upgrade to a period-correct, deep-toned exhaust system while increasing underbody protection and structural rigidity! - Enthusiast Bundles - BMW

Upgrade to a period-correct, deep-toned exhaust system while increasing underbody protection and structural rigidity! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876699
Mfg#:
017024LA01EBKT
Ships on Jan 29, 2027
ON SALE! SAVE 20%
$1499.98

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

$1199.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Throttle Cable Replacement Kit

ES#3675362 - 35411154285KT - Throttle Cable Replacement Kit - Every thing needed to replace your frayed or loose throttle body cable - Assembled By ECS - BMW

Every thing needed to replace your frayed or loose throttle body cable 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3675362
Mfg#:
35411154285KT
In Stock
$55.99

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Mid Pipe (50mm)

ES#3618296 - 782202 - Supersprint Performance Mid Pipe (50mm) - Increase power and sound - Supersprint - BMW

Increase power and sound Only fit with Supersprints full system

Brand:
Supersprint - Corporate Logo
ES#:
3618296
Mfg#:
782202
Ships on Dec 30, 2026
$1193.99 USD
Free Shipping

Performance Rod Bearing Set - Standard Set

ES#4364526 - CR6640XP - Performance Rod Bearing Set - Standard Set - Upgrade your Rod Bearings to a performance oriented option! - King - BMW

Upgrade your Rod Bearings to a performance oriented option!

Brand:
King - Corporate Logo
ES#:
4364526
Mfg#:
CR6640XP
In Stock at Vendor
17% off MSRP

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

$179.99

This product was last offered at the strikethrough price on
05-21-2026

$148.99 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.

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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