BMW Maintenance & Tune-Up Parts for BMW 5 Series E34 (1987-1995)

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Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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Bav Auto High-Performance Ignition Coil - M42 M50 M60 S50
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Bavarian Autosport - Corporate Logo
T#:579674
Part#: 5003
In Stock
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$ 28.89 USD
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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. 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.
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Bav Auto Oil Fill Funnel
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Bav Auto Tools - Corporate Logo
T#:580359
Part#: B8800032
In Stock
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$ 28.49 USD
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This new funnel is specifically designed to attach to the valve cover preventing oil spills. The 1/4 turn base locks securely in place and alleviates the issue other funnels have impacting the internal baffle of the cylinder head. It has a plastic base and a plastic body.
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Bav Auto Fluid Drain Pan - 15 Liter
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Bav Auto Tools - Corporate Logo
T#:580341
Part#: B8800011
In Stock
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$ 25.49 USD
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Simple 15 liter fluid drain pan to enable you to change your oil (and any other fluids) at home in your garage.

Bav Auto Tools - Corporate Logo
T#:580333
Part#: B8800001
Ships in 9 Business Days
Sale - Save 15% $ 175.99

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$ 149.59 USD
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$ 175.99

This product was last offered at the strikethrough price on
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$ 149.59 USD
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Change your oil without getting underneath the vehicle! This oil extractor pulls the oil out of your engine through the dip stick tube.

Race German Service Reset Tool - OBD1 (up to 2000)
FOR OBD1 VEHICLES ONLY - FOR OBDII MODELS, SEE T#7703227
Race German - Corporate Logo
T#:7703226
Part#: RGOBD1SRT
In Stock
$ 41.99 USD
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$ 41.99 USD
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Resetting your service and oil light on your BMW can be a hassle. Some jumper pins on the 20 pin connector to make this work. Now its a lot easier. Race German's BMW service and oil light reset tool makes this job a breeze. Simply connect to your 20 pin service plug under the hood, turn the key to the accessory position and click the button on the adapter. Thats it! No batteries required. Instructions: 1. Plug the Device into the 20 Pin diagnostic socket of the car located in the engine compartment (OBD1), or under drive footwell (OBD2). 2. Turn ignition key to enable the board electronic but don`t turn on the motor. 3. Press the button for the operation you want to perform and keep it pressed. 4. The LED of the chosen operation will be on. 5. Keep the button pressed. 6. Reset is done when the LED is turning off itself. 7. Release button.
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Mishimoto - Corporate Logo
T#:51110140
Part#: MMTL-SOOF-BMW
In Stock
$ 29.99 USD
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Mishimoto’s Screw-On Oil Funnel Kit is a premium workshop solution for owners and technicians working on Audi, BMW, and Mercedes-Benz vehicles.

Windshield Washer Line Repair Kit - Universal Kit
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Bremmen Parts - Corporate Logo
T#:5498459
Part#: 71627
Ships on Nov 18, 2026
Sale - Save 3% $ 89.99

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$ 87.29 USD
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Windshield Washer Line Repair Kit - Universal Kit is essential for maintaining clear visibility by quickly addressing faulty washer lines. This comprehensive kit is designed to repair damaged sections of windshield washer lines, ensuring optimal pressure on washer jets and preventing leaks that can lead to water damage in the engine and interior. With a variety of connecting pieces, mounting clips, seals, and hoses included, this kit provides a universal solution for repairing both corrugated and smooth washer lines.

  • Universal Fit: Compatible with a wide range of vehicles.
  • Complete Repair Solution: Includes connecting pieces, mounting clips, seals, and hoses.
  • Easy Installation: Quickly replace damaged sections without specialized tools.
  • Prevents Water Damage: Stops leaks that could harm the engine and interior.
  • Optimal Performance: Restores proper pressure to washer jets for clear visibility.
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OEM Hengst Oil Filter Kits - Pack Of 5 - E28 E34 E30 M20
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Hengst - Corporate Logo
T#:38094319
Part#: 11421266773KT
In Stock
$ 30.99 USD
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Stock up on oil filters and save some cash! You are going to need them, why not get a discount? This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used by BMW dealers (but at a better price!).
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Mishimoto - Corporate Logo
T#:392692
Part#: MMRALC
In Stock
$ 22.99 USD
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Add to coolant to increase heat transfer and lower temps.

K&P Engineering - Corporate Logo
T#:403394
Part#: S15
Ships in 10 Business Days
$ 189.00 USD
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$ 189.00 USD
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Stainless steel filtration is not a new technology but is quickly gaining popularity in the automotive segment. With the ability to filter down as small as a paper filter element with the ability to be washed and reused!

The K&P Engineering filter element is made from medical grade, type 304 stainless steel micronic filter cloth to provide unmatched protection against oil contamination and resultant engine damage. A one inch square of this material flows an incredible 1.9 gallons of oil per minute at only 1 PSI pump pressure. The adhesive used in the filter assembly process is good to 600 degrees Fahrenheit, far above normal engine operating temperatures. A super strength nickel-plated neodymium rare earth magnet is installed in the top of the element for magnetic pre-filtering of the oil. The sophisticated bypass is engineered for proper differential pressures and consistent operation, delivering a greater percentage of filtered oil while being very easy to clean. The twist lock design assures positive filter element placement and allows for easy disassembly, inspection, and cleaning. The quad-ring gasket doubles the seal between the filter and the engine. Finally, the filter housing is carved out of solid 6061T6 billet aluminum, which not only looks trick but aids in dissipating heat.

K&P Engineering manufactures stainless steel filters for a vast array of engines around the world. Staying at the forefront of design and testing allows this company to offer a top-tier product for your European vehicle.

Features:

  • Consistent filtering across entire filter surface
  • Superior ASTMF316 filtration performance
  • 7 times the flow of comparable paper oil filters
  • Magnetic Prefiltering
  • Progressive rate bypass combined with high flow characteristics of the filter media avoids unfiltered oil bypassing the filter during cold startup and high rpm
  • No more cutting apart messy paper filters for trapped debris inspection
  • Proven in Motorsports, Military and Aerospace applications for years. Technology is FAA approved for use in aircraft. 

At regular oil changes, clean to K&P's specifications for continued used - a true lifetime filter.

Watch to learn how to clean a K&P oil filter

 

This product fits the following BMWs:
1975-1983 E21 320i
1982-1991 E30 325i
1982-1988 E28 528i 528e
1989-1995 E34 525i
 

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K&P Engineering - Corporate Logo
T#:7906590
Part#: S15B
Ships on Oct 27, 2026
$ 189.00 USD
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$ 189.00 USD
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K&P Engineering - Corporate Logo
T#:402537
Part#: S37
Back Ordered
$ 119.00 USD
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$ 119.00 USD
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Stainless steel filtration is not a new technology but is quickly gaining popularity in the automotive segment. With the ability to filter down as small as a paper filter element with the ability to be washed and reused!

The K&P Engineering filter element is made from medical grade, type 304 stainless steel micronic filter cloth to provide unmatched protection against oil contamination and resultant engine damage. A one inch square of this material flows an incredible 1.9 gallons of oil per minute at only 1 PSI pump pressure. The adhesive used in the filter assembly process is good to 600 degrees Fahrenheit, far above normal engine operating temperatures. A super strength nickel-plated neodymium rare earth magnet is installed in the top of the element for magnetic pre-filtering of the oil. The sophisticated bypass is engineered for proper differential pressures and consistent operation, delivering a greater percentage of filtered oil while being very easy to clean. The twist lock design assures positive filter element placement and allows for easy disassembly, inspection, and cleaning. The quad-ring gasket doubles the seal between the filter and the engine. Finally, the filter housing is carved out of solid 6061T6 billet aluminum, which not only looks trick but aids in dissipating heat.

K&P Engineering manufactures stainless steel filters for a vast array of engines around the world. Staying at the forefront of design and testing allows this company to offer a top-tier product for your European vehicle.

Features:

  • Consistent filtering across entire filter surface
  • Superior ASTMF316 filtration performance
  • Magnetic Prefiltering
  • Progressive rate bypass combined with high flow characteristics of the filter media avoids unfiltered oil bypassing the filter during cold startup and high rpm
  • Easy inspection of engine contamination
  • Proven in Motorsports, Military and Aerospace applications for years. Technology is FAA approved for use in aircraft. 

At regular oil changes, clean to K&P's specifications for continued used - a true lifetime filter.

This part fits the following BMWs:
1991 - 1999 E36 Coupe 323i 325is 328i
1993 - 1999 E36 Convertible 323i 325i 328i
1990 - 1999 E36 Sedan 325i 328i 
1989 - 1995 E34 525i, 530i, 
1998 - 2004 E39 Touring 525i 528i 
1996 - 2004 E39 Sedan 525i 528i 530i 
1999 - 2001 E46 Convertible 323ci 325ci 330ci
2002-2006 E46 Convertible 325ci 330ci
1998 - 2001 E46 323ci 325ci 330ci M3
2002 - 2006 E46 325ci 330ci
1998 - 2001 E46 Touring 323i 325i
2002 - 2006 E46 Touring 325i 325xi
1998 - 2001 E46 Sedan 323i 325i 328i 330i
2002 - 2006 E46 Sedan 325i 325xi 330i 330xi
2000 - 2006 E53 X5 SUV X5 X5 3.0i 

 

 

 

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OEM Hengst Oil Filter - E23 E24 E28 E32 E34
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Hengst - Corporate Logo
T#:638428
Part#: 11421267268
Ships in 10 Business Days
$ 27.99 USD
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This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.
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Idler Pulley
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Bremmen Parts - Corporate Logo
T#:30629656
Part#: 11287841228
In Stock
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This product was last offered at the strikethrough price on
05-03-2026

$ 15.50 USD
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$ 19.99

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$ 15.50 USD
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Bremmen Parts - Corporate Logo
T#:640158
Part#: 11137535106
In Stock
Sale - Save 17% $ 5.99

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$ 4.99 USD
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$ 5.99

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$ 4.99 USD
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Reduce chances of an oil leak when changing your vehicle's motor oil with a new drain plug and seal!

OEM Hengst Fuel Filter - E34 530i/540i, E36 325i/328i/M3, Z3, E38 740...
For vehicles with production date from 05/1995
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Hengst - Corporate Logo
T#:388256
Part#: 13321740985
In Stock
$ 16.99

This product was last offered at the strikethrough price on
06-19-2026

$ 16.49 USD
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$ 16.49 USD
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A must for any tune-up and the source for a lot of engine issues, including: hard starting, hesitations, lean mixture faults, misfire faults, and stallings. The fuel filter is easy to change and it's recommended to replace it every 30-40,000 miles. This is an OEM Hengst filter.
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Precision Raceworks - Corporate Logo
T#:38195399
Part#: 501-0051
Ships in 9 Business Days
$ 19.99 USD
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Precision Raceworks 6 feet of length and 3mm inner diameter
OEM Hengst Engine Oil Filter Kit - M70 S70 M60 M62 M73 S62
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Hengst - Corporate Logo
T#:369003
Part#: 11427510717
In Stock
$ 7.50 USD
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$ 7.50 USD
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This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.
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Hydraulic Alternator Belt Tensioner Roller - 11281748131
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Bremmen Parts - Corporate Logo
T#:30629659
Part#: 11281748131
In Stock
Sale - Save 19% $ 18.99

This product was last offered at the strikethrough price on
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$ 15.29 USD
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This pulley is mounted along with the hydraulic belt tensioner but can be replaced on its own. It is used for the main drive belt on the M50-M54 family engines (M50, M50TU, M52, S52, M52TU, M54, M56, and S54 engines). This is the same belt that covers the water pump/alternator/power steering systems. Replacement is a very easy procedure (requires fan removal) and will have your engine purring in no time. Belt replacement is strongly recommended at the same time. If you have a mechanical belt tensioner, the pulley can only be replaced with a new tensioner.

This high-quality replacement from Bremmen Parts is designed for exact fitment on your BMW. Whether you're looking to complete much-needed preventative maintenance, or replacing a failed roller, choose this component from Bremmen Parts for a lasting repair.

If you need the hydraulic belt tensioner, click here.

This item is 70mm Diameter. Please check the diameter before ordering.

This tensioner pulley fits the following BMWs: 1991-1995 E34 525i (M50 engine) 1992-1999 E36 325i, 325is, 328i, 328is, 323is 1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter) 1997-2003 E39 525i, 528i, 530i - Only for Hydraulic Tensioner 1999-2000 E46 323i, 323Ci, 328i, 328Ci - Only for Hydraulic Tensioner 2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi - Only for Hydraulic Tensioner 2001-2006 E46 M3 coupe & convertible - Only for Hydraulic Tensioner 2000-2006 X5 3.0 liter (E53 chassis) 2004 E60 525i, 530i (M54 engine) 1997-2002 Z3 & MZ3 2.5, 2.8, 3.0, M Roadster, M Coupe 2003-2009 Z4 M Coupe and Roadster

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OEM Hengst Engine Oil Filter Kit - E34 E36 (M50 2.5L)
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Hengst - Corporate Logo
T#:584105
Part#: 11421730389
Ships in 7 Business Days
$ 13.99 USD
Free Shipping on orders $49 and up
​This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.
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OEM Hengst Intake Air filter - E28 528e, E30 318i/325e/i, 850i, 750i,...
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Hengst - Corporate Logo
T#:590381
Part#: 13721715881
In Stock
$ 14.99 USD
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OEM Hengst Intake Air Filter - E31 E34 E38 E39 E52 E53
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Hengst - Corporate Logo
T#:582241
Part#: 13721736675
In Stock
$ 13.99 USD
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$ 13.99 USD
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Dirty air filters can prevent air from getting to your engine, causing poor performance, low power, and even engine stalling. Luckily, this is a quick and easy fix! Just pop open your intake airbox, pull out the old filter, insert your brand new filter, and button everything back up. Once you start and drive your car, you'll immediately be able to feel a difference! We recommend Hengst filters whenever you are performing maintenance on your BMW. Hengst is an OEM filter supplier that provides filters to some of the biggest brands in the automotive world. We trust Hengst to offer only the highest quality air filters that give you superior filtration and will stand the test of time. Try out a Hengst filter for yourself and feel the difference!
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OEM Hengst Oil Filter - E28 E34 E30 M20
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Hengst - Corporate Logo
T#:638427
Part#: 11421266773
In Stock
$ 9.37 USD
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This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.
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Ignition Distributor Cap
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Bremmen Parts - Corporate Logo
T#:32317647
Part#: 12111725070
In Stock
Sale - Save 15% $ 83.99

This product was last offered at the strikethrough price on
09-16-2026

$ 71.39 USD
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Sale - Save 15%
$ 83.99

This product was last offered at the strikethrough price on
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$ 71.39 USD
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OEM Hengst Intake Air Filter - E34 325i M5
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Hengst - Corporate Logo
T#:638018
Part#: 13721726916
Ships on Nov 2, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
Dirty air filters can prevent air from getting to your engine, causing poor performance, low power, and even engine stalling. Luckily, this is a quick and easy fix! Just pop open your intake airbox, pull out the old filter, insert your brand new filter, and button everything back up. Once you start and drive your car, you'll immediately be able to feel a difference! We recommend Hengst filters whenever you are performing maintenance on your BMW. Hengst is an OEM filter supplier that provides filters to some of the biggest brands in the automotive world. We trust Hengst to offer only the highest quality air filters that give you superior filtration and will stand the test of time. Try out a Hengst filter for yourself and feel the difference!
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Automatic Transmission Filter Kit
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Hengst - Corporate Logo
T#:38553922
Part#: 24341422513
Ships on Nov 2, 2026
$ 28.99 USD
Free Shipping on orders $49 and up
Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This kit includes the transmission filter and gasket. This item fits the following BMWs: 1995-1999 E36 BMW M3 S50 S52
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Hengst - Corporate Logo
T#:52868075
Part#: 11422244332
Ships on Nov 2, 2026
New Item
$ 21.99 USD
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The Hengst E158H D24 Oil Filter provides professional-grade protection against premature engine wear.

Bremmen Engine Oil Drain Plug - BMW E31 E34 E38 E39 E53
Fits from 04/94 production date
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Bremmen Parts - Corporate Logo
T#:640160
Part#: 11131742994
Special Order: No Guaranteed ETA
Sale - Save 39% $ 3.99

This product was last offered at the strikethrough price on
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$ 2.44 USD
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Sale - Save 39%
$ 3.99

This product was last offered at the strikethrough price on
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$ 2.44 USD
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This Bremmen replacement oil drain plug with washer is perfect to replace your old beat up or stripped oil plug for easy removal and oil changes.