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BMW E30 325e M20 2.7L

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BMW E30 325e M20 2.7L Engine Parts & Accessories

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Relay - White Green

ES#4940142 - 61368373700 - Relay - White Green - Replaces relays of the same color - Bremmen Parts - BMW MINI

Replaces relays of the same color affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940142
Mfg#:
61368373700
In Stock
ON SALE! SAVE 23%
$18.99

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

$14.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OIL PRESSURE SWITCH

ES#2801445 - 12618611273 - OIL PRESSURE SWITCH - Replacement oil pressure switch found on most BMWs - Rein - BMW

Replacement oil pressure switch found on most BMWs 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!

Brand:
Rein - Corporate Logo
ES#:
2801445
Mfg#:
12618611273
In Stock
ON SALE! SAVE 41%
$11.99

This product was last offered at the strikethrough price on
04-20-2026

$7.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Shaft Bearing - Inner

ES#17527 - 11111264196 - Intermediate Shaft Bearing - Inner - Brand new bearing for your M20 oil pump's intermediate shaft. - Genuine BMW - BMW

Brand new bearing for your M20 oil pump's intermediate shaft. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17527
Mfg#:
11111264196
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Engine Ground Cable

ES#30617 - 12511714039 - E30 Engine Ground Cable - Connects from the oil pan to the frame horn on the drivers side - Genuine BMW - BMW

Connects from the oil pan to the frame horn on the drivers side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
30617
Mfg#:
12511714039
Ships in 3 Business Days
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Adapter - OBD2 to OBD1

ES#4364737 - 11-AM-CHCAP-OBD1 - Coolant Hose Adapter - OBD2 to OBD1 - Install your OBD2 engine into an OBD1 car! - Achilles Motorsports - BMW

Install your OBD2 engine into an OBD1 car! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with a OBD2 24v Swap (M5X, S5X engines) only!

Brand:
Achilles Motorsports - Corporate Logo
ES#:
4364737
Mfg#:
11-AM-CHCAP-OBD1
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Vent Hose

ES#36498 - 16121177553 - Fuel Tank Vent Hose - Attaches to charcoal canister - Genuine BMW - BMW

Attaches to charcoal canister affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36498
Mfg#:
16121177553
In Stock
2% off MSRP

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

$55.99

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

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator - Manual

ES#213584 - 17111176900 - Radiator - Manual - Key component in total cooling system overhaul - Genuine BMW - BMW

Key component in total cooling system overhaul affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
213584
Mfg#:
17111176900
Ships in 3 Business Days
6% off MSRP

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

$756.99

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

$708.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Kingsborne High-Performance Ignition Wire Set

ES#3024402 - 12-7757P-8 - Kingsborne High-Performance Ignition Wire Set - 8mm ignition wires constructed from premium materials. - Kingsborne - BMW

8mm ignition wires constructed from premium materials. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models year 1988

Brand:
Kingsborne - Corporate Logo
ES#:
3024402
Mfg#:
12-7757P-8
Ships on Jul 16, 2026
$176.99 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#4389467 - 17111712641 - Coolant Expansion Tank - Replace your cracked or faded expansion tank. - URO - BMW

Replace your cracked or faded expansion tank. 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!
For vehicles with production date from 09/1987

Brand:
URO - Corporate Logo
ES#:
4389467
Mfg#:
17111712641
In Stock
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2863375 - 11531722218KT - ECS Cooling System Refresh Kit - Level 3 - Ultimate cooling system overhaul kit - includes new radiator and all new hoses - Assembled By ECS - BMW

Ultimate cooling system overhaul kit - includes new radiator and all new hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1987

Brand:
Assembled By ECS - Corporate Logo
ES#:
2863375
Mfg#:
11531722218KT
Back Ordered
Auto Notify
ON SALE!
$701.21 USD
This product is lifetime replacement eligible Partial Replacement

MoS2 Anti Friction Motor Oil (10w-40) - 1 Liter

ES#2973191 - 2042 - MoS2 Anti Friction Motor Oil (10w-40) - 1 Liter - Featuring high zinc content due to MoS2 additive for incredible protection - Liqui-Moly - BMW

Featuring high zinc content due to MoS2 additive for incredible protection affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2973191
Mfg#:
2042
In Stock
35% off MSRP

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

$16.95

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

$11.09 USD
Free Shipping
on orders $49 and up

E30 Fuel Sending Unit - Driver Side

ES#37338 - 16141179720 - E30 Fuel Sending Unit - Driver Side - Fuel sending unit, found in your vehicle's fuel tank, on the side opposite the fuel pump. - Genuine BMW - BMW

Fuel sending unit, found in your vehicle's fuel tank, on the side opposite the fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37338
Mfg#:
16141179720
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.

$722.99

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

$697.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter - Priced Each

ES#11614 - 33-2059 - Air Filter - Priced Each - Drop-in high performance air filter with a million mile warranty! - K&N - BMW

Drop-in high performance air filter with a million mile warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1985

Brand:
K&N - Corporate Logo
ES#:
11614
Mfg#:
33-2059
Ships in 3 Business Days
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump & Thermostat Replacement Kit

ES#4818336 - 11531730470KT - Water Pump & Thermostat Replacement Kit - Featuring a high-quality Geba water pump & MAHLE OEM thermostat! - Assembled By ECS - BMW

Featuring a high-quality Geba water pump & MAHLE OEM thermostat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/1987

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818336
Mfg#:
11531730470KT
In Stock
ON SALE!
$174.99

This product was last offered at the strikethrough price on
04-21-2026

$173.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Fuel Vent Hose

ES#32891 - 13311722565 - Fuel Vent Hose - Replacement vent hose for the fuel purge system - Genuine BMW - BMW

Replacement vent hose for the fuel purge system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
32891
Mfg#:
13311722565
In Stock
ON SALE!
$66.99

This product was last offered at the strikethrough price on
06-25-2026

$62.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cruise Control Cable

ES#182848 - 65711386243 - Cruise Control Cable - Replacement cable for the cruise control system - Genuine BMW - BMW

Replacement cable for the cruise control system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
182848
Mfg#:
65711386243
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.

$116.99

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

$113.99 USD
Free Shipping
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.

ECS Tuning is not affiliated with any automobile manufacturers.
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