Rein for BMW 7 Series E23 (1978-1987)

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OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & Mini Models
OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...
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T#:38890943
Part#: HWU0065
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$ 23.99 USD
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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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Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)
Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)
TEST ETS TESTa TEST ETS TESTa TEST ETS TESTb TEST ETS TEST2 TEST ETS TESTa
2X Entries Into Our F80 M3 Sweepstakes
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T#:379090
Part#: 11731259996-5
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$ 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. 1 1 1 1 1
Rein Driveshaft Center Support Bearing - 26111206502 - E21, E12, E28, E24, E23, BMW E10 1502-2002
Rein Driveshaft Center Support Bearing - 26111206502 - E21, E12, E28,...
2X Entries Into Our F80 M3 Sweepstakes
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T#:379750
Part#: 26111206502
Ships in 2 Business Days
$ 26.99 USD
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$ 26.99 USD
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Center support bearings help to add some support to the driveshaft in a BMW. Because it is designed to be a two piece system, bracing needs to be added to the center to keep your driveshaft in line and tight. If you are noticing excessive vibration or gear noise in your vehicle, it may be time to replace the support bearing.
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Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter
Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter
2X Entries Into Our F80 M3 Sweepstakes
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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 Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)
Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)
2X Entries Into Our F80 M3 Sweepstakes
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T#:51848535
Part#: 51731257971-5M
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$ 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.
OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW
OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW
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T#:38890945
Part#: HWU1041
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$ 18.99 USD
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$ 18.99 USD
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Metal drain plug featuring a magnet that traps ferrous metal suspended in your oil. These magnetic drain plugs trap tiny particles that are unable to be caught by your oil filter, leaving you with a cleaner engine, and over time, saving your bearings and oil pump from unneeded wear.
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Rein Driveshaft Center Support Bearing
Rein Driveshaft Center Support Bearing
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T#:379700
Part#: 26121225071
In Stock
$ 30.98

This product was last offered at the strikethrough price on
08-23-2026

$ 13.50 USD
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$ 13.50 USD
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Commonly referred to as "carrier bearing"
Rein Rear Wheel Bearing O-Ring - Priced Each - 33111204872 - E28, E23 733i
Rein Rear Wheel Bearing O-Ring - Priced Each - 33111204872 - E28, E23...
For vehicles with a production date up to 09/1981
2X Entries Into Our F80 M3 Sweepstakes
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T#:593298
Part#: 33111204872
Ships in 2 Business Days
$ 5.09 USD
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$ 5.09 USD
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90x3mm O-ring
Rein Fuel Tank Filler Cap - 16116750564 - E21, E30, E12, E28, E24, E23, E32
Rein Fuel Tank Filler Cap - 16116750564 - E21, E30, E12, E28, E24, E2...
2X Entries Into Our F80 M3 Sweepstakes
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T#:639082
Part#: 16116750564
In Stock
$ 25.99

This product was last offered at the strikethrough price on
10-22-2026

$ 13.99 USD
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$ 13.99 USD
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Replace your damaged or missing non-locking fuel tank cap with this direct replacement cap.
Rein Thermostat O-Ring (60 X 3.5 mm) - 11531265084 - E30, E36, E28, E34, E39, E24, E23, E32
Rein Thermostat O-Ring (60 X 3.5 mm) - 11531265084 - E30, E36, E28, E...
2X Entries Into Our F80 M3 Sweepstakes
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T#:591144
Part#: 11531265084
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$ 2.99 USD
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$ 2.99 USD
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This O-ring seals the thermostat to the cylinder head.
Rein Self-Locking Nut - Priced Each - N90369001 - E21, E30, E36, E46, E9x, E8x, E12, E28, E34, E39, E24, E23, E32, E38, E31, E53
Rein Self-Locking Nut - Priced Each - N90369001 - E21, E30, E36, E46,...
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T#:12678
Part#: 18301737774
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$ 4.99 USD
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$ 4.99 USD
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Be sure to install new hardware with your new parts to ensure proper tightening and fitment. This is an M10 self-locking nut, used in various locations in the vehicle. Be sure to check for proper size and application prior to ordering.
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Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
2X Entries Into Our F80 M3 Sweepstakes
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T#:363139
Part#: N203531-1
In Stock
$ 12.99 USD
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$ 12.99 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein Silicone Vacuum Hoses - Blue - 3 Feet
Rein Silicone Vacuum Hoses - Blue - 3 Feet
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:378472
Part#: 11731259996-1
In Stock
$ 6.11 USD
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$ 6.11 USD
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Replace your cracked or frayed vacuum lines. 3.5mm
Rein Expansion Tank Hose - 17121712736 - E21, E30, E36, E12, E28, E34, E24, E23, E32
Rein Expansion Tank Hose - 17121712736 - E21, E30, E36, E12, E28, E34...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:19431
Part#: 17121712736
In Stock
$ 13.99

This product was last offered at the strikethrough price on
10-25-2026

$ 12.99 USD
Limited Qty Sale
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$ 13.99

This product was last offered at the strikethrough price on
10-25-2026

$ 12.99 USD
Limited Qty Sale
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VENT HOSE 17121712736 Manufactured by CRP

Rein Black Wheel Bolt - Priced Each - Standard Size - 36136781150 - E21, E30, E36, E46, E9x, E8x, E12, E28, E34, E39, E60, E61, E24, E63 E64 6 Series, E23, E32, E38, E31, E84, E52
Rein Black Wheel Bolt - Priced Each - Standard Size - 36136781150 - E...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379155
Part#: 36136781150
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$ 3.99 USD
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$ 3.99 USD
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Standard size - 12x1.5x26mm
Rein Input Shaft Seal - 24311422671 - E21, E30, E36, E12, E28, E34, E39, E24, E23, E32, E38, E31, E53, E52
Rein Input Shaft Seal - 24311422671 - E21, E30, E36, E12, E28, E34, E...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379685
Part#: 24311422671
Ships in 4 Business Days
$ 10.99 USD
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$ 10.99 USD
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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.
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Rein Radiator Cap - 17111100848 - E21, E12, E28, E24, E23, BMW E10 1502-2002
Rein Radiator Cap - 17111100848 - E21, E12, E28, E24, E23, BMW E10 15...
2X Entries Into Our F80 M3 Sweepstakes
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T#:7395
Part#: 17111100848
Back Ordered
$ 11.99 USD
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$ 11.99 USD
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Rein radiator cap for classic BMW cooling systems, sized to hold system pressure and raise the coolant boiling point. Its job is to keep coolant under enough pressure to resist boiling and expansion, which helps prevent overheating. Replace the cap whenever major coolant system service is performed. Fitment covers the E3, E9, E10, E12, E21, E23, E24 and E28 chassis as listed.
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Rein Fuel Injector O-Ring - 13641730767 - E30, E36, E46, E28, E34, E39, E24, E23, E32, E38, E31
Rein Fuel Injector O-Ring - 13641730767 - E30, E36, E46, E28, E34, E3...
2X Entries Into Our F80 M3 Sweepstakes
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T#:362382
Part#: 13641730767
In Stock at Vendor
$ 6.17 USD
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$ 6.17 USD
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Located on nozzle end of injector
Rein CV Boot Kit - 33219067912 - E12 528i 530i, E24 630CSi 633CSi, E23 733i
Rein CV Boot Kit - 33219067912 - E12 528i 530i, E24 630CSi 633CSi, E2...
For vehicles with a production date up to 09/1981
2X Entries Into Our F80 M3 Sweepstakes
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T#:20014
Part#: 33219067912
Ships in 4 Business Days
$ 16.99 USD
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$ 16.99 USD
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If you have noticed a buildup of grease around your wheel well, the most likely cause is because your cv boot has torn, and is throwing the needed grease around your wheels and engine bay. When the boot is torn, it allows dirt and debris to contaminate the cv joint, which can cause damage and a costly repair.
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Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:378471
Part#: N203531-20
Ships in 4 Business Days
$ 363.52 USD
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$ 363.52 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein Radiator Coolant Cap - 92810625703 - E21, E12, E28, E24, E23, BMW E10 1502-2002
Rein Radiator Coolant Cap - 92810625703 - E21, E12, E28, E24, E23, BM...
2X Entries Into Our F80 M3 Sweepstakes
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T#:38161716
Part#: 92810625703
In Stock
$ 11.99 USD
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$ 11.99 USD
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Rein Automotive OE Quality caps are designed to be direct replacements for OE caps. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Rein Automotive OE quality caps keep the coolant system at the proper pressure, just like the OE cap.
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General Purpose Hose Clamp - Priced Each
General Purpose Hose Clamp - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
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T#:592737
Part#: 07129952104
Ships in 4 Business Days
$ 6.99 USD
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$ 6.99 USD
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Rein Selector Rod Shaft Seal - 24527509500 - E21, E12, E28, E24, E23
Rein Selector Rod Shaft Seal - 24527509500 - E21, E12, E28, E24, E23 ...
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T#:592120
Part#: 24527509500
Ships in 2 Business Days
$ 4.07 USD
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$ 4.07 USD
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10x18x5mm seal - stop leaks in their tracks
Rein Silicone Vaccum Hose - Black - 65 Feet
Rein Silicone Vaccum Hose - Black - 65 Feet
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T#:378475
Part#: 5173125797120BLK
Ships in 4 Business Days
$ 175.99 USD
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$ 175.99 USD
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Replace your cracked or frayed vacuum lines. 3.5mm
Rein End Link Bushing - Priced Each - 31351125712 - E21, E12, E24, E23, BMW E10 1502-2002
Rein End Link Bushing - Priced Each - 31351125712 - E21, E12, E24, E2...
2X Entries Into Our F80 M3 Sweepstakes
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T#:379649
Part#: 31351125712
Ships in 4 Business Days
$ 6.99

This product was last offered at the strikethrough price on
10-22-2026

$ 2.99 USD
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$ 2.99 USD
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Rubber bushing for sway bar end links
Rein Differential Drain Plug Gasket
Rein Differential Drain Plug Gasket
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T#:19654
Part#: 07119963355
Ships in 4 Business Days
$ 2.03 USD
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$ 2.03 USD
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GASKET RING for various sensors and seals.
Rein Thermostat - 80C - 11531710953 - E30, E28, E34, E24, E23
Rein Thermostat - 80C - 11531710953 - E30, E28, E34, E24, E23 ...
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T#:34114243
Part#: 11531710953
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$ 19.99 USD
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$ 19.99 USD
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Thermostat 80C is a crucial component for controlling the temperature in BMW engines, ensuring optimal performance and protection. Designed to open at 80°C, this thermostat helps your engine reach its ideal operating temperature quickly while preventing overheating. Engineered specifically for BMW vehicles, the Thermostat 80C ensures precise temperature regulation, enhancing both engine efficiency and longevity. Available at Turner Motorsport, this direct-fit replacement offers easy installation and reliable performance.

  • Designed for BMW engines for a perfect fit
  • Opens at 80°C to regulate coolant flow and maintain optimal temperature
  • Prevents overheating and improves engine efficiency
  • Manufactured from high-quality, durable materials for long-lasting use
  • Direct-fit replacement ensures hassle-free installation
  • Enhances overall engine performance and longevity

The Thermostat 80C from Turner Motorsport is the perfect choice for BMW owners looking to maintain optimal engine temperature, ensuring smooth operation and extending the life of their vehicle.

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Rein Transmission Mount - E23, E24, E28, E30
Rein Transmission Mount - E23, E24, E28, E30
For vehicles with production date from 09/1985
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379789
Part#: 23711175939
Back Ordered
$ 11.99

This product was last offered at the strikethrough price on
08-13-2026

$ 9.99 USD
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$ 9.99 USD
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Stop driveline vibration

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