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BMW G01 X3 M40i B58 3.0L

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BMW G01 X3 M40i B58 3.0L Engine Parts & Accessories

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Coolant Pump With Support

ES#5338957 - 11515B51A33 - Coolant Pump With Support - Keep your coolant flowing and engine at proper operating temperature - Genuine BMW - BMW

Keep your coolant flowing and engine at proper operating temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
5338957
Mfg#:
11515B51A33
Ships in 1 day
10% off MSRP

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

$760.99

This product was last offered at the strikethrough price on
06-17-2026

$687.99 USD
Free Shipping
on orders $49 and up

BMW Performance Rod Bearing Set - Standard Size

ES#4758065 - CR6887GPC - BMW Performance Rod Bearing Set - Standard Size - Standard Size Coated Connecting Rod Bearing Set - King - BMW

Standard Size Coated Connecting Rod Bearing Set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
King - Corporate Logo
ES#:
4758065
Mfg#:
CR6887GPC
In Stock at Vendor
$279.99

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

$228.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Water Pump & Thermostat Kit - Gen1 B58

ES#4780501 - 11518632585KT - Mechanical Water Pump & Thermostat Kit - Gen1 B58 - Includes the water pump (w/o support housing), gaskets, hoses, and the thermostat also known as the "heat management module" - Assembled By ECS - BMW

Includes the water pump (w/o support housing), gaskets, hoses, and the thermostat also known as the "heat management module" 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#:
4780501
Mfg#:
11518632585KT
Ships on Sep 4, 2026
Auto Notify
ON SALE! SAVE 13%
$524.99

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

$456.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4900021 - 12615A740A2 - Oil Level Sensor - Monitors your oil level and oil condition - failed sensors can result in incorrect oil level and quality warning messages - Vitesco Technologies - BMW

Monitors your oil level and oil condition - failed sensors can result in incorrect oil level and quality warning messages affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the later B58C or B58D engines only - will not fit the early B58A engine

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4900021
Mfg#:
12615A740A2
Back Ordered
Auto Notify
$225.99 USD
Free Shipping
on orders $49 and up

Timing Chain Replacement Kit

ES#4780558 - 11317617489KT2 - Timing Chain Replacement Kit - Refresh your camshaft timing system with quality parts directly from BMW! - Genuine BMW - BMW

Refresh your camshaft timing system with quality parts directly from BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4780558
Mfg#:
11317617489KT2
Ships in 1 day
$672.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electronic Thermostat And Coolant Distribution Module

ES#4179814 - 11538642559 - Electronic Thermostat And Coolant Distribution Module - Thermostat controlled by the ECU for precise temperature control. - Genuine BMW - BMW

Thermostat controlled by the ECU for precise temperature control. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the later B58C or B58D engine - Will not fit the B58A early engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4179814
Mfg#:
11538642559
In Stock
10% off MSRP

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

$491.99

This product was last offered at the strikethrough price on
06-17-2026

$443.99 USD
Free Shipping
on orders $49 and up

Genuine BMW Turbocharger Installation Kit

ES#4772945 - 11657934605KT1 - Genuine BMW Turbocharger Installation Kit - Includes everything needed to re-install the turbocharger on a B58 equipped vehicle with Genuine BMW parts! - Genuine BMW - BMW

Includes everything needed to re-install the turbocharger on a B58 equipped vehicle with Genuine BMW parts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4772945
Mfg#:
11657934605KT1
Ships in 1 day
$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Competition Fuel Cap Cover

ES#4904975 - BM-0006-BCG - Carbon Competition Fuel Cap Cover - Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover. - AUTOTECKNIC - BMW MINI

Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4904975
Mfg#:
BM-0006-BCG
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supra HPD6 High Pressure Fuel Pump

ES#3671725 - 13518631642 - Supra HPD6 High Pressure Fuel Pump - A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort. - Genuine BMW - BMW MINI

A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3671725
Mfg#:
13518631642
Ships in 1 day
5% off MSRP

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

$1356.99

This product was last offered at the strikethrough price on
06-17-2026

$1287.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-RING - Priced Each

ES#2079672 - 11427590577 - O-RING - Priced Each - 15X1.78 - Genuine BMW - BMW

15X1.78 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2079672
Mfg#:
11427590577
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Accessory Belt Tensioner

ES#3609927 - 11288580360 - Mechanical Accessory Belt Tensioner - Applies tension to the accessory belt to prevent slippage - Genuine BMW - BMW MINI

Applies tension to the accessory belt to prevent slippage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI models only without the Energy Recovery System

Brand:
Genuine BMW - Corporate Logo
ES#:
3609927
Mfg#:
11288580360
In Stock
4% off MSRP

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

$188.99

This product was last offered at the strikethrough price on
06-17-2026

$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ATI Super Damper / Harmonic Balancer - Stock Size

Protect your engine against harmful harmonics at all RPM levels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATI - Corporate Logo
ES#:
4931465
Mfg#:
918573
In Stock at Vendor
$418.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#4732065 - 17135A1BD89 - Engine Coolant Expansion Tank Cap - Replacement expansion tank cap for your BMW - Genuine BMW - BMW

Replacement expansion tank cap for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4732065
Mfg#:
17135A1BD89
In Stock
6% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
06-17-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Set of 6 connecting rods

Genuine BMW connecting rods, ensuring a perfect fitment and high quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3441780
Mfg#:
11248623419
Ships in 5 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.

$1309.99

This product was last offered at the strikethrough price on
06-17-2026

$1242.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#4766523 - 13628637896 - MAP Sensor - Mounted to the charge pipe. - Bremmen Parts - BMW

Mounted to the charge pipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766523
Mfg#:
13628637896
In Stock
ON SALE! SAVE 21%
$73.99

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

$58.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump

ES#3028937 - 13517642466 - High Pressure Fuel Pump - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3028937
Mfg#:
13517642466
Ships in 1 day
5% off MSRP

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

$1292.99

This product was last offered at the strikethrough price on
06-17-2026

$1226.99 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.

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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