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BMW E31 850Ci M70 5.0L

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BMW E31 850Ci M70 5.0L Engine Parts & Accessories

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Ignition Wire Set - Right

ES#2611366 - 12121733010 - Ignition Wire Set - Right - For cylinders 1-6 - Genuine BMW - BMW

For cylinders 1-6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2611366
Mfg#:
12121733010
Back Ordered
6% off MSRP

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

$575.99

This product was last offered at the strikethrough price on
07-08-2026

$540.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Pipe - Heater Core to Inlet and Outlet Pipes

ES#177255 - 64118372524 - Heater Pipe - Heater Core to Inlet and Outlet Pipes - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
177255
Mfg#:
64118372524
Ships in 3 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.

$111.99

This product was last offered at the strikethrough price on
07-08-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Oil Change Kit

ES#3424284 - M62OCIlmKT2 - Liqui Moly Oil Change Kit - Everything you need for a comprehensive oil service, including Liqui Moly oil and Hengst filter - Assembled By ECS - BMW

Everything you need for a comprehensive oil service, including Liqui Moly oil and Hengst filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3424284
Mfg#:
M62OCILMKT2
In Stock
ON SALE!
$107.51 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Vacuum Cap

ES#25468 - 11611437560 - Vacuum Cap - Used in various locations under the hood - Genuine BMW - BMW

Used in various locations under the hood affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
25468
Mfg#:
11611437560
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Water Pump

ES#2786624 - 11510004162 - Remanufactured Water Pump - Remanufactured, but no core charge! - Genuine BMW - BMW

Remanufactured, but no core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2786624
Mfg#:
11510004162
Back Ordered
6% off MSRP

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

$535.99

This product was last offered at the strikethrough price on
07-08-2026

$503.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772590 - 12521427615 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
Ships on Jul 27, 2026
Auto Notify
ON SALE! SAVE 25%
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Hose

ES#213374 - 16121176440 - Fuel Hose - 12x18mm and 1 meter in length - Genuine BMW - BMW

12x18mm and 1 meter in length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
213374
Mfg#:
16121176440
Ships in 3 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.

$55.99

This product was last offered at the strikethrough price on
07-08-2026

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

Cooling Fan Shroud

ES#3023854 - 17101440252 - Cooling Fan Shroud - Create your best air flow - Mahle-Behr - BMW

Create your best air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023854
Mfg#:
17101440252
Ships in 2 Business Days
$122.62 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#37936 - 17111741167 - Coolant Expansion Tank - Does not include level sensor and cap - Genuine BMW - BMW

Does not include level sensor and cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37936
Mfg#:
17111741167
Ships in 3 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.

$164.99

This product was last offered at the strikethrough price on
07-08-2026

$160.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E31 Fuse Box Cover

ES#164675 - 61131383273 - E31 Fuse Box Cover - Replace your weathered or missing fuse box cover today - Genuine BMW - BMW

Replace your weathered or missing fuse box cover today affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
164675
Mfg#:
61131383273
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.

$70.99

This product was last offered at the strikethrough price on
07-08-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#3569972 - 13621725323 - Air Temperature Sensor - Located on the intake manifold or intake box - Bosch - BMW

Located on the intake manifold or intake box 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:
Bosch - Corporate Logo
ES#:
3569972
Mfg#:
13621725323
In Stock
$44.99

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

$34.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#4070624 - 22116750820 - Engine Mount - Priced Each - Replacement Engine Mount from Corteco - Corteco - BMW

Replacement Engine Mount from Corteco affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4070624
Mfg#:
22116750820
In Stock at Vendor
$124.57

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

$119.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor Wire

ES#2711277 - 12121725020 - Crankshaft Position Sensor Wire - Sensor wire near the distributor cap - Genuine BMW - BMW

Sensor wire near the distributor cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2711277
Mfg#:
12121725020
Ships in 4 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.

$252.99

This product was last offered at the strikethrough price on
07-08-2026

$238.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Distributor Cap

ES#2665045 - 12111715905 - Ignition Distributor Cap - Keep your BMW running smooth - Genuine BMW - BMW

Keep your BMW running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2 Required

Brand:
Genuine BMW - Corporate Logo
ES#:
2665045
Mfg#:
12111715905
Ships in 3 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.

$237.99

This product was last offered at the strikethrough price on
07-08-2026

$232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#3148877 - 17111741167 - Coolant Expansion Tank - Plastic has a limited lifespan - replace every 80,000 miles - Rein - BMW

Plastic has a limited lifespan - replace every 80,000 miles 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#:
3148877
Mfg#:
17111741167
Ships in 2 Business Days
ON SALE!
$69.99

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

$66.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Boot Kit

ES#2863083 - 13711733301KT - Intake Boot Kit - Replace all your intakes boots at once to ensure a leak free intake system. Featuring brand new boots and premium ECS stainless steel hose clamps. - Assembled By ECS - BMW

Replace all your intakes boots at once to ensure a leak free intake system. Featuring brand new boots and premium ECS stainless steel hose clamps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2863083
Mfg#:
13711733301KT
Ships in 3 Business Days
$529.99

This product was last offered at the strikethrough price on
04-26-2026

$458.99 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.
Manufacturer names and/or part numbers are used only for identification purposes.

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