BMW Engine Parts for BMW 3 Series G20 (2019+)

Bosch Fuel Tank Breather Valve - 13907643106

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T#:18468288

Part#: 13907643106

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This product was last offered at the strikethrough price on
05-03-2026

$ 73.14 USD

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$ 76.99

This product was last offered at the strikethrough price on
05-03-2026

$ 73.14 USD

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Common CEL cause on B48/B58/S58. Get your fuel system functioning properly again!

High-Performance Ignition Service Kit - B58TU 3.0L

T#:21965984

Part#: B58TUIGNKT

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Sale - Save 19% $ 392.99

This product was last offered at the strikethrough price on
05-03-2026

$ 318.69 USD

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$ 392.99

This product was last offered at the strikethrough price on
05-03-2026

$ 318.69 USD

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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! This kit contains: 6 NGK 96206 Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet

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Performance Accessory Belt Kit - Kevlar Reinforced - BMW B46TU/B48TU...

T#:29798952

Part#: 11288650740T1KT

Ships on Oct 27, 2026

Sale - Save 24% $ 137.99

This product was last offered at the strikethrough price on
05-03-2026

$ 105.35 USD

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$ 137.99

This product was last offered at the strikethrough price on
05-03-2026

$ 105.35 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: ECS Tuning Kevlar Reinforced Performance Accessory Belt - Designed to resist OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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OEM Accessory Belt Service Kit - B46/48 B58

T#:587399

Part#: 112886137071ABKT

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05-03-2026

$ 99.57 USD

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$ 99.57 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.

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Oil Drain Plug

T#:41188174

Part#: 11137535106TKT

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This product was last offered at the strikethrough price on
05-03-2026

$ 6.35 USD

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Includes a one time use crush washer.

Genuine MINI Gasket Ring

T#:25507139

Part#: 13539847174

Ships in 1 day

Sale - Save 7% $ 15.99

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

$ 14.94 USD

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

$ 14.94 USD

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WPC-Treated Performance Rod Bearing Installation Kit - B46 / B48 ...

T#:36066270

Part#: B48-WPC-RBKT2

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This product was last offered at the strikethrough price on
05-03-2026

$ 413.62 USD

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$ 413.62 USD

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If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes:

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (8) Genuine BMW Connecting Rod Bolts (8) Assembly Lube (4 oz.)

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Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

T#:30861158

Part#: 12138643360TKT

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

$ 252.52 USD

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$ 273.99

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

$ 252.52 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and its ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! See kit contents below for a complete list of included components.

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Accessory Belt Service Kit - HD Gates Belt - BMW B46TU/B48TU B58TU ...

T#:29798950

Part#: 11288650740TKT

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Sale - Save 15% $ 141.99

This product was last offered at the strikethrough price on
05-03-2026

$ 121.31 USD

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$ 141.99

This product was last offered at the strikethrough price on
05-03-2026

$ 121.31 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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Oil Filter Housing Gasket Replacement Kit - BMW Gen1 and Gen2 B58 3.0...

T#:27871828

Part#: 11428583896TKT

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$ 140.03 USD

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$ 140.03 USD

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One unfortunate problem BMW failed to address with the B58 engines is leaking oil filter housing gaskets. If your oil filter housing gaskets are leaking, you will notice a slow oil loss, pooling oil under your vehicle, and oil running down the left rear side of your engine block and on the side of your oil pan. This kit includes all-new gaskets to re-seal your filter housing plus Liqui-Moly oil and a new Hengst filter to get your car back up and running and leak-free!

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Accessory Belt Service Kit - OEM Continental Belt - BMW B46TU/B48TU B...

T#:29798955

Part#: 11288650740T2KT

Back Ordered

Sale - Save 18% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD

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Qty

Sale - Save 18%

$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: OEM Continental Accessory Belt OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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BMW Engine Parts for BMW 3 Series G20 (2019+)

Sub-Categories

Bosch Fuel Tank Breather Valve - 13907643106

High-Performance Ignition Service Kit - B58TU 3.0L

Performance Accessory Belt Kit - Kevlar Reinforced - BMW B46TU/B48TU...

OEM Accessory Belt Service Kit - B46/48 B58

Oil Drain Plug

Genuine MINI Gasket Ring

WPC-Treated Performance Rod Bearing Installation Kit - B46 / B48 ...

Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

Accessory Belt Service Kit - HD Gates Belt - BMW B46TU/B48TU B58TU ...

Oil Filter Housing Gasket Replacement Kit - BMW Gen1 and Gen2 B58 3.0...

Accessory Belt Service Kit - OEM Continental Belt - BMW B46TU/B48TU B...

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