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BMW G23 430i B46 2.0L Engine Parts & Accessories

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ES#3651486 - 12138643360-KT - Ignition Service Kit - Includes new spark plugs and coils - Assembled By ECS - BMW

Includes new spark plugs and coils 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#:
3651486
Mfg#:
12138643360-KT
Back Ordered
$239.99

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

$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4683878 - 13718632502 - Air Filter  - Proper air flow is essential for both performance and economy driving - Hengst - BMW
ECS Tuning recommends this product.

Proper air flow is essential for both performance and economy driving 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:
Hengst - Corporate Logo
ES#:
4683878
Mfg#:
13718632502
Ships on Jul 6, 2026
$29.99 USD
Free Shipping
on orders $49 and up
ES#5375588 - BMSOCCB48G2X - BMS Oil Catch Can - Gen2 B46/B48 - Helps prevents oil from recirculating back into the intake system - Burger Motorsports - BMW

Helps prevents oil from recirculating back into the intake system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the Gen2 B48 (B48D / B48TU) engine only

Brand:
Burger Motorsports - Corporate Logo
ES#:
5375588
Mfg#:
BMSOCCB48G2X
Back Ordered
$199.00 USD
Free Shipping
on orders $49 and up
ES#3553760 - 17228678822 - Engine Oil Cooler - Keep oil temps under control with a new engine oil cooler! - Genuine BMW - BMW

Keep oil temps under control with a new engine oil cooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For G-Chassis models with an N63TU3 engine only

Brand:
Genuine BMW - Corporate Logo
ES#:
3553760
Mfg#:
17228678822
Ships in 7 Business Days
10% off MSRP

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

$216.99

This product was last offered at the strikethrough price on
06-16-2026

$195.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5425919 - 11128655331 - Oil Filler Cap - Stops oil loss due to missing or damaged filler cap - URO - BMW MINI

Stops oil loss due to missing or damaged filler cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425919
Mfg#:
11128655331
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
ES#2728045 - 64539284020 - Gasket Ring - Genuine BMW - BMW MINI

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2728045
Mfg#:
64539284020
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.

$16.99

This product was last offered at the strikethrough price on
06-16-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4661140 - 11318631848 - Timing Chain Tensioner - Keeps tension on the timing chain to ensure your engine is running properly. Includes gasket ring - Genuine BMW - BMW

Keeps tension on the timing chain to ensure your engine is running properly. Includes gasket ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4661140
Mfg#:
11318631848
Ships in 3 Business Days
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5388628 - 622-0291-BLU - Coolant Cap Bundle - Blue - Dress up your engine bay with new coolant expansion tank caps - Precision Raceworks - BMW

Dress up your engine bay with new coolant expansion tank caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must Swap Pressure Relief Valve From PN #17117639021 to New Unit. Other Pressure Relief Valves Will Not Apply

Brand:
Precision Raceworks - Corporate Logo
ES#:
5388628
Mfg#:
622-0291-BLU
In Stock
$184.99 USD
Free Shipping
on orders $49 and up

Dress up your engine bay with new coolant expansion tank caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For model years up to 2023

Brand:
Precision Raceworks - Corporate Logo
ES#:
5388630
Mfg#:
622-0291-BLAK
Ships in 10 Business Days
$184.99 USD
Free Shipping
on orders $49 and up
ES#5424879 - V20-99-1310 - Coolant Thermostat Assembly - Also called a Heat Management Module by BMW, this electronic thermostat controls coolant flow based on engine temperatures - Vemo - BMW

Also called a Heat Management Module by BMW, this electronic thermostat controls coolant flow based on engine temperatures affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
5424879
Mfg#:
V20-99-1310
Special Order: No Guaranteed ETA
$182.99 USD
Free Shipping
on orders $49 and up

Restore ignition performance with new coils and boots affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the Gen3 B48TU2 (B48P/B48R/B48X) or B58TU2 (B58N) engine only

Brand:
Genuine BMW - Corporate Logo
ES#:
4501951
Mfg#:
12139453463
Ships in 3 Business Days
11% off MSRP

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

$100.99

This product was last offered at the strikethrough price on
06-16-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4023756 - 11219469425 - Bearing Shell 1 - Genuine BMW - BMW MINI

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4023756
Mfg#:
11219469425
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.

$47.99

This product was last offered at the strikethrough price on
06-16-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810760 - 11619486362 - Intake Manifold Gasket - Priced Each - Seals the intake manifold to the cylinder head. - Victor Reinz - BMW

Seals the intake manifold to the cylinder head. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4810760
Mfg#:
11619486362
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Mubea - Corporate Logo
ES#:
4766336
Mfg#:
11288580360
In Stock at Vendor
$177.99

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

$172.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4305476 - 11118604931 - Shaft Seal - Priced Each 575.970 - Elring - BMW MINI

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:
Elring - Corporate Logo
ES#:
4305476
Mfg#:
11118604931
In Stock at Vendor
$28.99

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#165152 - 61136924664 - Cable Tie with Mounting Clip - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
165152
Mfg#:
61136924664
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.

$15.99

This product was last offered at the strikethrough price on
06-16-2026

$14.99 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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