Rein for BMW Z Series E85/6 (2003-2008)

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Rein - Corporate Logo
T#:38890943
Part#: HWU0065
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$ 23.99 USD
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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064
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T#:379282
Part#: 11132210959
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$ 44.89 USD
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This is a replacement set of bolts for the oil pan on your BMW equipped with an M54, N52, N54, or N55. The stock bolts are easy to strip, break, or even lose. Replace your missing or damaged bolts with all new hardware from OEM Rein to ensure a tight seal all around your oil pan and prevent oil leaks.

Check fitment with our guide above to ensure these are the oil pan bolts required for your vehicle.

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Rein - Corporate Logo
T#:39059262
Part#: 11157840446
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$ 40.99 USD
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BMW E46 Crankcase Pressure Regulator Valve | S54 3.2L Engine is a crucial component that ensures proper crankcase ventilation by regulating oil vapor flow into the intake manifold, preventing excessive oil consumption and buildup. Designed specifically for BMW E46 models with the S54 3.2L engine, this valve helps maintain engine efficiency and performance. BMW engines are known to experience oil separator freezing in cold weather if not fully warmed up, which can lead to howling noises and oil leaks. To ensure a thorough repair, replacing the valve cover gasket when changing the separator is highly recommended.

  • Regulates crankcase pressure to prevent excessive oil consumption
  • Helps maintain proper engine ventilation for peak performance
  • Reduces the risk of oil separator freezing and associated leaks
  • Direct-fit replacement for BMW E46 models with S54 3.2L engine
  • High-quality materials ensure durability and long-lasting performance
  • Recommended to replace the valve cover gasket for a complete repair

Protect your BMW's engine from excessive oil consumption and leaks by replacing a failing crankcase pressure regulator valve with this premium-quality replacement.

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Rein - Corporate Logo
T#:594294
Part#: 11537502525
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$ 55.99 USD
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$ 55.99 USD
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BMW M52 M54 Water Pipe is an essential replacement part designed to ensure long-term reliability and optimal performance for your BMW's cooling system. Engineered to replace cracked or broken coolant pipes, this high-quality water pipe from Turner Motorsport guarantees a perfect fit and dependable service. Investing in this replacement pipe helps prevent overheating and potential engine damage, maintaining your vehicle's performance and longevity.

  • Reliable replacement: Designed to replace cracked or broken coolant pipes for improved engine cooling.
  • Optimal fitment: Engineered to ensure a perfect fit and seamless installation.
  • Durable construction: Built with high-quality materials to withstand engine temperatures and environmental conditions.
  • Preventative maintenance: Helps avoid overheating and potential engine damage by ensuring a reliable coolant flow.
  • Vehicle compatibility: Specifically designed for BMW M52 and M54 engine models.

Upgrade your BMW’s cooling system with the BMW M52 M54 Water Pipe from Turner Motorsport for enhanced reliability and performance.

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Rein - Corporate Logo
T#:1435
Part#: 26127501257
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$ 35.99 USD
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Replacement center support bearing for the driveshaft. Often the cause of annoying vibrations and clunking noises during take-offs. This is the OEM aluminum bracket with bearing. Applications:
1999-2005 E46 323, 325, 328, 330 models with manual, automatic, or SMG transmission (not including 325xi or 330xi models)
2001-current Z4 2.5, Z4 3.0, Z4 3.0si with manual, automatic, or SMG transmission
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Rein - Corporate Logo
T#:594330
Part#: 11531705210
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$ 42.39 USD
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$ 42.39 USD
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This is the plastic heater inlet pipe that connects the cylinder head to the heater inlet on cars with the M52 or M54 engine.The plastic on this hose becomes brittle over time and eventually leads to failure.
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Rein - Corporate Logo
T#:378470
Part#: N203531-5
In Stock
$ 80.05

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

$ 62.99 USD
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$ 62.99 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein - Corporate Logo
T#:14795
Part#: 12310392568
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$ 20.99 USD
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BMW Set Of Alu. Screws Generator -
This item fits the following BMW Chassis:
E70 X5,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N

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Rein - Corporate Logo
T#:5685
Part#: 32412283893
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$ 152.99 USD
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This is the high pressure power steering hose that goes from the power steering pump the the steering rack & pinion.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Rein - Corporate Logo
T#:599640
Part#: 11127552281
In Stock
$ 355.99

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

$ 312.99 USD
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Enhance your BMW's performance with this comprehensive valve cover assembly, complete with a sealing gasket and engine cover mounts.

  • Key Benefits:
    • Comprehensive valve cover assembly for BMW engines
    • Includes sealing gasket for optimal performance
    • Engine cover mounts ensure a secure fit
    • Enhances overall engine efficiency and longevity
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Rein - Corporate Logo
T#:379090
Part#: 11731259996-5
In Stock
$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD
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$ 33.99 USD
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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.
Rein - Corporate Logo
T#:402081
Part#: 11157567801
Ships in 3 Business Days
$ 81.38

This product was last offered at the strikethrough price on
08-12-2026

$ 78.99 USD
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Located under intake manifold


Rein - Corporate Logo
T#:402121
Part#: 11617544805
In Stock
$ 214.99

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

$ 177.99 USD
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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes.

If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.

Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.

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Rein - Corporate Logo
T#:4471
Part#: 11361705532
Ships on Sep 17, 2026
$ 61.99

This product was last offered at the strikethrough price on
06-04-2026

$ 53.99 USD
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This oil pipe hose runs from the VAN0S adjusting unit to the oil filter housing. At some point the rubber line shrinks or cracks and oil can weep out of the swedge fittings. The fittings at the banjo bolts can also leak so replacing the seals for each banjo fitting is strongly recommended.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1996-1999 E36 BMW 323is 323ic 328i 328is 328ic M3 3.2
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
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Rein - Corporate Logo
T#:592353
Part#: 32131096910
Ships in 1 Business Day
$ 27.99 USD
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For left or right sides

Rein - Corporate Logo
T#:379190
Part#: 11617504535K
Ships in 1 Business Day
$ 79.99 USD
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Turner Motorsport presents the Crankcase Ventilation System Refresh Kit for BMW owners experiencing malfunctioning or aged CCV systems. This comprehensive kit includes all necessary hoses to complete a refresh, ensuring optimal performance and reliability for your BMW's CCV system.

  • Addresses malfunctioning CCV systems
  • Ensures proper ventilation of the crankcase
  • Comprehensive kit includes all necessary hoses
  • Restores performance and reliability
  • Compatible with various BMW models
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Rein - Corporate Logo
T#:361056
Part#: 11142249533
In Stock at Vendor
$ 22.99 USD
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$ 22.99 USD
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Replace when doing a clutch job.
Rein - Corporate Logo
T#:46616015
Part#: 24117519360
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$ 32.99 USD
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$ 32.99 USD
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This single-use bolt secures the transmission fluid pan to the transmission. When servicing your transmission, be sure to have enough of these bolts on hand to replace all the existing fluid pan fasteners.
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Rein - Corporate Logo
T#:591711
Part#: 11511436590
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$ 50.99 USD
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$ 50.99 USD
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A common failing piece due to the plastic design.
Rein - Corporate Logo
T#:402018
Part#: 11157559528
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$ 48.99 USD
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$ 48.99 USD
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Over time this hose can become clogged and blocked up causing running problems. This is a direct factory replacement for the PCV hose.

Rein - Corporate Logo
T#:51848535
Part#: 51731257971-5M
In Stock
New Item
$ 38.99 USD
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$ 38.99 USD
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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Transmission Mount - Priced Each
For vehicles with manual transmission only
Rein - Corporate Logo
T#:375734
Part#: 22316771219
In Stock at Vendor
$ 24.99 USD
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Mounted at the rear of transmission on crossmember
Rein - Corporate Logo
T#:17804807
Part#: 11157522931
Ships in 1 Business Day
$ 44.99 USD
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Manufactured with high-quality materials to withstand heat, dirt, oil, and other debris.
Rein - Corporate Logo
T#:379802
Part#: 31356780847
Ships in 3 Business Days
$ 25.99 USD
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$ 25.99 USD
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Includes hardware


Rein Radiator Hose - Lower - Z4
For roadster models with production date up to 04/2004
Rein - Corporate Logo
T#:402423
Part#: 17127514405
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$ 29.99 USD
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$ 29.99 USD
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Keep your cooling system leak free
Rein - Corporate Logo
T#:36438827
Part#: 11617579114
In Stock
$ 254.99 USD
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$ 254.99 USD
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Rein - Corporate Logo
T#:378292
Part#: 11617504535
Ships in 1 Business Day
$ 22.99 USD
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$ 22.99 USD
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Runs from the top of the oil separator up to intake manifold.

Rein - Corporate Logo
T#:592403
Part#: 33217547080
Ships on Sep 17, 2026
$ 26.99

This product was last offered at the strikethrough price on
08-04-2026

$ 24.99 USD
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$ 24.99 USD
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Replace torn CV boots and save CV joints

Rein - Corporate Logo
T#:599655
Part#: 11127512839
Ships in 3 Business Days
$ 399.99 USD
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Rein - Corporate Logo
T#:582356
Part#: 11537509227
Ships in 3 Business Days
$ 89.99 USD
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$ 89.99 USD
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Stop leaks before they start with this new Thermostat With Housing from Rein.

Rein - Corporate Logo
T#:362445
Part#: 17127514404
Ships in 1 Business Day
$ 51.99 USD
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$ 51.99 USD
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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.
Rein - Corporate Logo
T#:402120
Part#: 11617544806
Ships in 3 Business Days
$ 246.99 USD
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Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.
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Rein - Corporate Logo
T#:13029
Part#: 11617559530
Ships in 3 Business Days
$ 66.99

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

$ 43.99 USD
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$ 43.99 USD
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BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace this and all the other components of the oil separator system to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.
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Rein - Corporate Logo
T#:552486
Part#: 11617533399
Ships in 1 day
$ 35.99 USD
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Runs from the top of the oil separator up to rear of the intake manifold.
Rein - Corporate Logo
T#:2935
Part#: 24341423376KIT
Ships in 3 Business Days
$ 43.99 USD
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$ 43.99 USD
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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 filter fits A5S325Z automatic transmissions on BMW E46 323i 323ci 325i 325ci 328i 328ci 330i 330ci . E39 525i 528i 530i. E85 Z4 2.5i Z4 3.0i. This kit includes the transmission filter and gasket.

Kit Contents:

  • 1 x 24341423376 - transmission filter
  • 1 x 24101423380 - gasket for transmission filter

This item fits the following BMWs:
3/2000-2004 E46 BMW 323i 323ci 325i 325ci 330i 330ci
2003-2005 E46 BMW 325i with M56 engine
3/2001-2003 E39 BMW 525i 530i
2003-2006 E85 BMW Z4 2.5i Z3 3.0i

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Rein Expansion Tank Mounting Plate - E46, Z4
For vehicles with automatic transmission only
Rein - Corporate Logo
T#:402139
Part#: 17111436251
Ships in 1 Business Day
$ 80.99 USD
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Mounts to the side of the radiator for retaining the expansion tank


Rein - Corporate Logo
T#:340541
Part#: 17111742231
Ships in 1 Business Day
$ 17.99 USD
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$ 17.99 USD
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This radiator expansion tank cap is used most BMW's from 1991-2006. It is a common failure item. When this item fails, it cannot hold pressure which results in your BMW overheating. If you are overhauling your coolant system, now is the time to consider preventative replacing this cap. It is also referred to as the coolant reservoir cap.
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Rein - Corporate Logo
T#:350821
Part#: 24341423376
In Stock
$ 24.47

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

$ 19.99 USD
Only 1 available at this price
Limited Qty Sale
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$ 24.47

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

$ 19.99 USD
Only 1 available at this price
Limited Qty Sale
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Rein - Corporate Logo
T#:379700
Part#: 26121225071
Ships on Aug 31, 2026
$ 13.50 USD
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$ 13.50 USD
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Commonly referred to as "carrier bearing"

Rein - Corporate Logo
T#:388662
Part#: 11537516414
In Stock
$ 19.99 USD
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$ 19.99 USD
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Cooling hoses tend to crack over time after going through countless heating and cooling cycles. This can lead to leaks or air bubbles in the cooling system that lead too coolant loos, hurts cooling potential, or could possibly cause damage from excess heat.

Fits the following BMWs:
Submodels with N52 3.0L engine.

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T#:363427
Part#: 11721437202
Back Ordered
$ 2.03 USD
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$ 2.03 USD
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This metal nut mounts to the back of the flange on the exhaust manifold towards the engine.
Rein - Corporate Logo
T#:348982
Part#: 11537521049
In Stock
$ 17.99 USD
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$ 17.99 USD
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Connects from the water pump to the thermostat

Rein - Corporate Logo
T#:362834
Part#: 25111220600
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$ 7.57 USD
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$ 7.57 USD
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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.
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Rein - Corporate Logo
T#:592377
Part#: 32416851217
In Stock
$ 26.07

This product was last offered at the strikethrough price on
04-23-2026

$ 21.50 USD
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$ 21.50 USD
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Replaces your cracked and leaking reservoir

Rein - Corporate Logo
T#:15159
Part#: 17222245358
In Stock
$ 4.99 USD
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$ 4.99 USD
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This is the sealing o-ring used for many oil cooler kits on various BMW models. They're also a prime source for oil leaks because the o-ring gets 'flat' or shrinks or becomes damaged. These are usually easy to change though which puts an end to annoying small oil leaks.
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Rein - Corporate Logo
T#:375092
Part#: 11617504536
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$ 19.99 USD
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$ 19.99 USD
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Runs from the intake manifold back to connecting hose
Rein - Corporate Logo
T#:379717
Part#: 11121735533
In Stock
$ 9.67 USD
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$ 9.67 USD
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12.7mm (+0.2mm)
Rein - Corporate Logo
T#:591955
Part#: 17111712788
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$ 4.99 USD
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$ 4.99 USD
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Coolant Bleeder Screw is a critical component for maintaining your BMW’s cooling system. Designed to release trapped air from the coolant lines, this screw ensures efficient coolant flow and prevents overheating. Specifically engineered for BMW models, it enhances the overall performance and longevity of your engine by maintaining proper temperature regulation. Comes with O-Ring.
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Rein - Corporate Logo
T#:46616006
Part#: 24115B44CF5
In Stock
$ 16.99 USD
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$ 16.99 USD
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Keep your transmission oil pan sealed tight and leak-free with a fresh set of Rein bolts.
Rein - Corporate Logo
T#:12463
Part#: 12141748398
In Stock
$ 4.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.75 USD
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$ 2.75 USD
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This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks.