Rein for BMW 5 Series E34 (1987-1995)

Rein Fuel Injector O-Ring - E23, E24, E28, E30, E31, E32, E34, E36, E...

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T#:362382

Part#: 13641730767

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$ 5.86 USD

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Located on nozzle end of injector

Rein Sway Bar Bushing - E32, E34, E36

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T#:379679

Part#: 33551131155

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$ 3.87 USD

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15mm rubber bushing

Rein Hex Nut - E24, E28, E30, E34

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T#:7031

Part#: 11621304755

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$ 1.93 USD

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Replacement nut for exhaust manifold.

Rein Intake Gasket - E30, E34

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T#:591832

Part#: 11611726010

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4 required

Rein Idle Control Valve Hose - E30 325i E34 525i E36 325i 325ic 325is...

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T#:55821708

Part#: 13411738185

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$ 16.14 USD

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The factory Idle Air Control Valve hoses are subjected to decades of intense engine bay heat, oil vapor, and constant engine movement. Over time, the factory rubber hardens, becomes brittle, and develops hairline splits on the underside where you can't see them without removing the throttle body. These unmetered vacuum leaks allow unmeasured air into the engine, throwing off your fuel trims and ruining your idle quality.

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OEM Rein Lower Radiator Hose - E34 525i

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T#:6962

Part#: 11531722852

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$ 12.34 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.

General Purpose Hose Clamp - Priced Each

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T#:592737

Part#: 07129952104

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$ 5.80 USD

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BMW Aluminum Bolt

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T#:46478545

Part#: 23000417164S

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$ 6.76 USD

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This is a single-use bolt and should be replaced every time it’s removed. Don’t let a major repair come to a halt because you’re missing the proper hardware.

Rein Crankcase Ventilation Hose - E34, E36

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T#:379698

Part#: 11151726828

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$ 8.71 USD

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Connected to valve cover connector

Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter

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T#:378471

Part#: N203531-20

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$ 345.34 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Coolant Hose - E28, E30, E34

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T#:379671

Part#: 13541719966

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$ 5.80 USD

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Thermostat to throttle housing

OEM Rein Coolant Hose - E32 E34

For vehicles with production date from 03/1995

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T#:6970

Part#: 11531741405

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$ 14.24 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.

This item fits the following BMWs:
BMW 5 Series - 530i, 530i wagon /540i
BMW 7 Series - 740i, 740iL

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Rein Silicone Vaccum Hose - Black - 65 Feet

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T#:378475

Part#: 5173125797120BLK

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$ 166.75 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

Rein Expansion Tank Cap - E30, E34

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T#:592018

Part#: 17137639023

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$ 14.24 USD

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1.4 Bar pressure

OEM Rein Rocker Arm Shaft Plug - E28 E30 E34

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T#:583592

Part#: 11331264519

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This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.

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Rein Front Camshaft Seal - E28, E30, E34

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T#:379646

Part#: 11121285609

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$ 11.39 USD

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Found in lower timing cover

Crankcase Ventilation Hose

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T#:379684

Part#: 11151730507

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$ 9.45 USD

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From valve cover breather connector to reducer

BMW E34 E36 Valve Cover Breather Valve

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T#:39059257

Part#: 11151703710

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$ 5.04 USD

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BMW E34 E36 Valve Cover Breather Valve is a crucial component designed to regulate crankcase ventilation and prevent excessive pressure buildup in the engine. Located in the valve cover and secured with an O-ring (11151730724), this breather valve ensures proper airflow, reducing oil contamination and enhancing engine efficiency. It connects directly to the breather hoses (11151730507 & 11151726828), maintaining a sealed system for optimal performance.

Regulates crankcase ventilation to prevent excess pressure buildup
Helps reduce oil contamination for improved engine efficiency
Direct-fit replacement ensures proper sealing and airflow
Secured with O-ring (11151730724) for leak-free installation
Connects to breather hoses (11151730507 & 11151726828) for proper system function
Manufactured from durable materials to withstand heat and oil exposure

Maintain the longevity and performance of your BMW’s engine by replacing a worn or failing breather valve with this high-quality OEM replacement.

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Rein o-ring - E30, E34

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T#:379686

Part#: 12611277602

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$ 6.77 USD

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42x3. Found in the oil pan.

Valve Cover Vent Hose - E30 325e 325i E28 528e E34 525i

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T#:6692

Part#: 11151708801

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06-04-2026

$ 9.66 USD

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This is the engine PCV vent hose that connects to the valve cover. A cracked hose can lead to rough idle and poor running. Replace your dry or cracked hose today.1987-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
12/1986-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1990 E34 BMW 525i

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Rein Differential Drain Plug Gasket

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T#:19654

Part#: 07119963355

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$ 1.93 USD

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GASKET RING for various sensors and seals.

Rein Exhaust Valve - E34, E36, E39, E46, Z3

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T#:379738

Part#: 11341739823

Ships on Sep 18, 2026

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$ 19.94 USD

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Replacement exhaust valve

Coolant Expansion Tank With Cap - 17111712835

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T#:46616014

Part#: EPK0012

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$ 27.65 USD

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The coolant expansion tank provides a place for excess fluid as coolant expands and contracts with temperature changes. Constant exposure to these extremes can cause the tank to crack, break, or suffer damage to its nipples or mounting points. To keep your cooling system sealed and functioning properly, any damaged tank should be replaced.

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Oil Cap

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T#:591528

Part#: 11127509328

Ships on Sep 18, 2026

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$ 5.80 USD

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Includes the sealing gasket

Rein Heater Hose - E32, E34

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T#:20514

Part#: 64211390935

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$ 12.34 USD

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HOSE F WATER VALVE AND LEFT 64211390935 Manufactured by CRP

Rein Thermostat 80C - E30 325e, E28 535i, E24 633CSi

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T#:34114243

Part#: 11531710953

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$ 18.99 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 Crankcase Vent Hose - E34

For vehicles with a production date from 09/1990

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T#:379791

Part#: 11151735150

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This product was last offered at the strikethrough price on
08-31-2026

$ 4.97 USD

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$ 5.23

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Part of the PCV system

Project Cars

SELECT YOUR BMW

Rein for BMW 5 Series E34 (1987-1995)

Sub-Categories

Rein Fuel Injector O-Ring - E23, E24, E28, E30, E31, E32, E34, E36, E...

Rein Sway Bar Bushing - E32, E34, E36

Rein Hex Nut - E24, E28, E30, E34

Rein Intake Gasket - E30, E34

Rein Idle Control Valve Hose - E30 325i E34 525i E36 325i 325ic 325is...

OEM Rein Lower Radiator Hose - E34 525i

General Purpose Hose Clamp - Priced Each

BMW Aluminum Bolt

Rein Crankcase Ventilation Hose - E34, E36

Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter

Rein Coolant Hose - E28, E30, E34

OEM Rein Coolant Hose - E32 E34

Rein Silicone Vaccum Hose - Black - 65 Feet

Rein Expansion Tank Cap - E30, E34

OEM Rein Rocker Arm Shaft Plug - E28 E30 E34

Rein Front Camshaft Seal - E28, E30, E34

Crankcase Ventilation Hose

BMW E34 E36 Valve Cover Breather Valve

Rein o-ring - E30, E34

Valve Cover Vent Hose - E30 325e 325i E28 528e E34 525i

Rein Differential Drain Plug Gasket

Rein Exhaust Valve - E34, E36, E39, E46, Z3

Coolant Expansion Tank With Cap - 17111712835

Oil Cap

Rein Heater Hose - E32, E34

Rein Thermostat 80C - E30 325e, E28 535i, E24 633CSi

Rein Crankcase Vent Hose - E34

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