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BMW G23 430i xDrive B46 2.0L Engine Parts & Accessories

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ES#4906401 - D640-0001 - Dinan Iridium Spark Plug - Priced Each - Dinan's 1-Step colder performance spark plug for B48, B58, and S58 engines! - Dinan - BMW MINI

Dinan's 1-Step colder performance spark plug for B48, B58, and S58 engines! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For Gen 1 and Gen 2 B46 / B48 Engines Only (B48A, B46D, B48TU) - Not compatible with Gen 3 B48 Engines (B48TU2, B48N, B48P)

Brand:
Dinan - Corporate Logo
ES#:
4906401
Mfg#:
D640-0001
In Stock
$19.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2848320 - 11367614288 - VANOS Actuator - Priced each - Actuates the central VANOS valve - Genuine BMW - BMW

Actuates the central VANOS valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2848320
Mfg#:
11367614288
In Stock
$128.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3625834 - 83212461988 - BMW TwinPower Turbo 0w-20 Engine Oil - LL-17FE+ - 1 Liter - Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. - Genuine BMW - BMW

Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3625834
Mfg#:
83212461988
In Stock
$14.79 USD
Free Shipping
on orders $49 and up
ES#3514868 - JB4-SPWCK-F - JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - Wirelessly connect your JB4 to your phone! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz

Wirelessly connect your JB4 to your phone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514868
Mfg#:
JB4-SPWCK-F
In Stock
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4833887 - CTS-IT-946 - CTS Performance Intake System - Upgrade your intake and eliminate restrictions with this CTS performance intake system - CTS - BMW

Upgrade your intake and eliminate restrictions with this CTS performance intake system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4833887
Mfg#:
CTS-IT-946
Back Ordered
Auto Notify
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4842570 - 83215B5C945 - BMW TwinPower Turbo 0W-12 Engine Oil - LL-22 FE++ - 1 Liter - Advanced, fully synthetic Genuine BMW oil - Offers superior protection and efficiency in turbocharged engines - designed for use with 2023+ B-Series that use the 48v Mild Hybrid System - Genuine BMW - BMW

Advanced, fully synthetic Genuine BMW oil - Offers superior protection and efficiency in turbocharged engines - designed for use with 2023+ B-Series that use the 48v Mild Hybrid System affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2023+ models with the B48 2.0L (B48D / B48P / B48TU2) engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4842570
Mfg#:
83215B5C945
In Stock
$18.35 USD
Free Shipping
on orders $49 and up
ES#3040732 - 83212365950 - BMW TwinPower Turbo 0W-30 Engine Oil - LL-01 FE - 1 Liter  - Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. New Superseded Number is 83215A2AF99. - Genuine BMW - BMW

Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. New Superseded Number is 83215A2AF99. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3040732
Mfg#:
83212365950
In Stock
$14.09 USD
Free Shipping
on orders $49 and up
ES#4783203 - 101-0216 - Motiv ReFlex 0-10 Bar Pressure Sensor - Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex! - Motiv Motorsports - BMW

Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4783203
Mfg#:
101-0216
In Stock
$105.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4905037 - JB4-B48 - B38/B46/B48 JB4 Performance Tuner - Unlock additional power and performance with the JB4 tuner - Burger Motorsports - BMW

Unlock additional power and performance with the JB4 tuner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4905037
Mfg#:
JB4-B48
In Stock
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4039796 - 12138643360 - B58 B48 B46 B38 B36 High Performance Ignition Coil - Priced Each - Modified core windings offer increased spark for a faster and more efficient burn. - Bavarian Autosport - BMW MINI
ECS Tuning recommends this product.

Modified core windings offer increased spark for a faster and more efficient burn. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039796
Mfg#:
12138643360
In Stock
ON SALE! SAVE 17%
$35.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4608677 - D650-0010KT3 - Performance Ignition Service Kit - Everything you need to service your ignition system, featuring Dinan performance ignition coils - Dinan - BMW

Everything you need to service your ignition system, featuring Dinan performance ignition coils Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4608677
Mfg#:
D650-0010KT3
In Stock
$244.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4430803 - CTS-IT-343 - CTS Turbo Charge Pipe Kit - B46/48 2.0L - Reduce intake restrictions and increase reliability with this simple upgrade! - CTS - BMW

Reduce intake restrictions and increase reliability with this simple upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4430803
Mfg#:
CTS-IT-343
Back Ordered
ON SALE! SAVE 15%
$219.99

This product was last offered at the strikethrough price on
06-08-2026

$186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4811073 - 100.1037 - Ethanol Content Sensor - Add in A Genuine VDO Ethanol Sensor! - VDO - BMW

Add in A Genuine VDO Ethanol Sensor! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4811073
Mfg#:
100.1037
In Stock
$96.99

This product was last offered at the strikethrough price on
04-17-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4723711 - D760-0070 - Dinan PEX Cold Air Intake - Eliminate intake retrictions with this high flowing cold air intake from Dinan! - Dinan - BMW

Eliminate intake retrictions with this high flowing cold air intake from Dinan! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4723711
Mfg#:
D760-0070
Ships in 5 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.

$494.95

This product was last offered at the strikethrough price on
06-15-2026

$439.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3486417 - 12122455258 - Spark Plug - Priced Each - Keep your engine burning at maximum efficiency with original equipment spark plugs. - Genuine BMW - BMW MINI

Keep your engine burning at maximum efficiency with original equipment spark plugs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3486417
Mfg#:
12122455258
In Stock
23% off MSRP

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

$32.50

This product was last offered at the strikethrough price on
06-15-2026

$24.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4179815 - 11538642560 - Coolant Thermostat Assembly - Also called a Heat Management Module by BMW, this electronic thermostat controls coolant flow based on engine temperatures - Genuine BMW - 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
For Pre-LCI models with the earlier B46D engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4179815
Mfg#:
11538642560
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.

$446.99

This product was last offered at the strikethrough price on
06-15-2026

$419.99 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.

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