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BMW G29 Z4 sDrive30i B46 2.0L

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BMW G29 Z4 sDrive30i B46 2.0L Engine Parts & Accessories

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Engine Oil Temperature Sensor

ES#4871941 - 13627580635 - Engine Oil Temperature Sensor - Located on the side of the engine block. - Bremmen Parts - BMW MINI

Located on the side of the engine block. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871941
Mfg#:
13627580635
In Stock
ON SALE! SAVE 21%
$26.99

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

$21.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Main Bearing Kit - 0.25mm Oversized

ES#4685252 - MB5784SI0.25 - Engine Main Bearing Kit - 0.25mm Oversized - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! +0.25mm

Brand:
King - Corporate Logo
ES#:
4685252
Mfg#:
MB5784SI0.25
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Rod Bearing Set - B46/B48

ES#4845650 - B48-WPC-RB - WPC-Treated Race Series Rod Bearing Set - B46/B48 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW MINI

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845650
Mfg#:
B48-WPC-RB
In Stock
Limited Qty Sale
$475.99

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

$354.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4899914 - 12615A740A3 - 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

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4899914
Mfg#:
12615A740A3
In Stock
ON SALE!
$243.99

This product was last offered at the strikethrough price on
07-02-2026

$231.79 USD
Free Shipping
on orders $49 and up

IP High Performance Ignition Coil Set - B48

ES#4370062 - IP-A122413 - IP High Performance Ignition Coil Set - B48 - 4X more spark energy than stock coils! - Ignition Projects - BMW

4X more spark energy than stock coils!

Brand:
Ignition Projects - Corporate Logo
ES#:
4370062
Mfg#:
IP-A122413
Ships in 6 Business Days
$695.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SET CONNECTING ROD

ES#2848290 - 11248623418 - SET CONNECTING ROD - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2848290
Mfg#:
11248623418
Ships in 4 Business Days
8% off MSRP

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

$754.99

This product was last offered at the strikethrough price on
07-27-2026

$694.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Leichtlauf 5w40 Oil Change Kit

ES#4013669 - 11428575211-1KT - Liqui Moly Leichtlauf 5w40 Oil Change Kit - Featuring Leichtlauf High-Tech engine oil, Hengst filter, and a new drain plug. - Assembled By ECS - BMW

Featuring Leichtlauf High-Tech engine oil, Hengst filter, and a new drain plug. 10X Entries For Our 25th Anniversary Sweepstakes!
Recommended for warmer (tropical) climates or track/racing applications only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4013669
Mfg#:
11428575211-1KT
In Stock
$98.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Throttle Housing Gasket

ES#4736575 - 13548632344 - Throttle Housing Gasket - Elring - BMW

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4736575
Mfg#:
13548632344
In Stock
$10.99

This product was last offered at the strikethrough price on
03-24-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OPR V2 Oil Pressure Regulator

ES#4783119 - TS-0811-0012 - OPR V2 Oil Pressure Regulator - This return-less oil pressure regulator provides your turbocharger with rock solid oil pressure! - TurboSmart - BMW

This return-less oil pressure regulator provides your turbocharger with rock solid oil pressure!

Brand:
TurboSmart - Corporate Logo
ES#:
4783119
Mfg#:
TS-0811-0012
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.

$189.99

This product was last offered at the strikethrough price on
07-27-2026

$170.99 USD
Free Shipping
on orders $49 and up

Thermostat Module Coolant Pipe W/ Wire Bracket

ES#4179822 - 11538651265 - Thermostat Module Coolant Pipe W/ Wire Bracket - Connects to the thermostat module and supports the electrical wiring harness - Genuine BMW - BMW

Connects to the thermostat module and supports the electrical wiring harness

Brand:
Genuine BMW - Corporate Logo
ES#:
4179822
Mfg#:
11538651265
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.

$78.99

This product was last offered at the strikethrough price on
03-04-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner B-Series Performance Ignition Coil - Set Of 4

ES#4690328 - tignitionb4KT - Turner B-Series Performance Ignition Coil - Set Of 4 - Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B46/B48 - Turner Motorsport - BMW MINI

Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B46/B48 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690328
Mfg#:
TIGNITIONB4KT
In Stock
ON SALE! SAVE 20%
$211.99

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

$169.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - B58

ES#4485245 - 6pk1155 - Performance Kevlar Reinforced Accessory Belt - B58 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11288613707 - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11288613707 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4485245
Mfg#:
6PK1155
Ships on Oct 27, 2026
Auto Notify
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injection Fuel Rail Bolt - BM6X70-8.8 - Priced Each

ES#2993858 - 13538661715 - Fuel Injection Fuel Rail Bolt - BM6X70-8.8 - Priced Each - Connects the fuel rail to the cylinder head - Genuine BMW - BMW MINI

Connects the fuel rail to the cylinder head

Brand:
Genuine BMW - Corporate Logo
ES#:
2993858
Mfg#:
13538661715
In Stock
$3.00

This product was last offered at the strikethrough price on
03-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B46/B48 Engine Oil Pump Assembly

ES#3712213 - 11418631810 - B46/B48 Engine Oil Pump Assembly - Provides oil to your engine to keep components well lubricated - Genuine BMW - BMW MINI

Provides oil to your engine to keep components well lubricated

Brand:
Genuine BMW - Corporate Logo
ES#:
3712213
Mfg#:
11418631810
Ships in 4 Business Days
8% off MSRP

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

$679.99

This product was last offered at the strikethrough price on
07-27-2026

$625.99 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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