Availability
Rein Automotive engine water pump service kits offer a valuable replacement solution to failure-prone cooling related components on the specific BMW engine platforms, such as N51/2/4. At the heart of these kits are OE electric water pumps and OE-quality thermostat assemblies—which are complemented by Rein's problem-solver hoses and necessary mounting hardware. The kits ensure that the time-consuming water pump repair is performed in a single effort, eliminating the possibility of a repeat repair. Replacing all related cooling system components at a suggested interval of 80,000 miles on these complicated engine platforms and performing a proper coolant flush at the same time will ensure longevity of the system. Additional notes: * Ensures proper operation of the cooling system * Helps to eliminate a repeat repair * Addresses the commonly failing plastic coolant host connector * OE-quality electric water pump, thermostat, and hose replacement kit
Not Yet Reviewed
$675.99
Rein Automotive OE-quality oil pan kits are made with premium materials and manufactured to be direct-fit replacements. Rein oil pans are designed to tight tolerances to ensure proper sealing. Order the model you need.
Not Yet Reviewed
$39.99
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$489.99
Rein Automotive intake manifold adjusting units are made to factory specifications ensuring proper fit, form, and function. They adjust intake runner length to optimize the vehicle's performance throughout the entire rpm range by adjusting airflow to the engine. Rein Automotive intake manifold adjusting units aim to provide the professional repair technician and vehicle owner the peace of mind and trust that is expected from an OE component. Order the unit model designed for fitment on your vehicle.
Not Yet Reviewed
$112.99
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$229.99
Rein Automotive oil drain plugs are made with premium materials and designed and manufactured to be direct-fit replacements. Rein Automotive oil drain plugs are designed to tight tolerances to ensure proper sealing.
Not Yet Reviewed
$1.99
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$17.99
Rein Automotive engine oil filter housing caps fit European vehicles the way the original manufacturer intended. Designed to match or exceed the OE materials, they are available as direct-fit replacements for the specified vehicles. If your filter housing cap is difficult to remove or reinstall due to wear, select a new one from Rein for your vehicle. Additional features: * Prevents moisture and debris from entering and contaminating the system * Manufactured to strict engineering standards/specifications in materials and tolerances * Produced by an original equipment supplier.
Not Yet Reviewed
$13.50
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$32.99
Rein Automotive valve cover kits are designed and manufactured to be direct replacements for OE units. They contain common failure items, including breather hoses, oil caps, and hardware that need to be changed when the valve cover is replaced. Rein valve covers have identical dimensions as the factory originals—and are manufactured to strict engineering standards, using high-quality materials to prevent leaks and warping. A premium gasket is included with each engine valve cover kit. Order the model recommended for your vehicle and engine application.
Not Yet Reviewed
$190.50
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$864.99
Rein Automotive upgraded oil filter housings are designed and manufactured from aluminum to handle the rigors of a vehicle's engine bay and provide a long, problem-free service life. Made to strict engineering quality standards, they include filter and mounting hardware. Select the one designed for your vehicle.
Not Yet Reviewed
$292.99
Rein Automotive OE Quality radiator coolant hose flanges fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement, they are manufactured to strict engineering quality standards from the highest quality materials, and are identical to the OE part. They are resistant to heat, salt, road debris, oil, and other contaminants. Select the model designed for your vehicle.
Not Yet Reviewed
$37.99
A true dealer alternative, Rein Automotive offers a line of OE-quality replacement parts that are 100 percent identical in form, fit, and function to the original parts they are replacing. Rein Automotive fuel check valves are made from durable materials to reliably prevent fuel from draining back into the fuel tank when the engine is off, maintaining fuel pressure. Select the fuel filter check valve designed to fit your vehicle.
Not Yet Reviewed
$6.99
Rein valve covers are designed and manufactured to be direct replacements for OE units. They have identical dimensions as factory originals—and are manufactured to strict engineering standards, using high quality materials to prevent leaks and warping. The engine valve covers are supplied with a premium gasket to prevent leaks, as well as hardware for easy installation. Most models are supplied with an integrated breather valve. Order the cover recommended for your vehicle and engine application.
( 1 )
$166.50
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$280.99
Rein Automotive PCV hoses and tubes are OE-quality breather hoses that fit European vehicles the way the original manufacturer intended. They are designed as direct replacements, and are identical to the specs and form of the original.
Not Yet Reviewed
$3.99
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$203.99
Rein Automotive engine oil filler caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap, these quality replacements are made to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Order the recommended replacement to fit your application.
Not Yet Reviewed
$6.99
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$30.99
Rein Automotive turbocharger oil return lines are manufactured with premium OE quality hose material and designed to withstand the demands of automotive turbo cooling systems. They are devised to resist excessive heat, oil, and ozone factors that cause premature failure in turbo cooling systems. These direct replacements are complete with hardware and seals when necessary for installation to save installation time and additional costs.
Not Yet Reviewed
$16.99
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$108.99
Rein Automotive offers OE-quality automatic transmission pans for a variety of vehicles. These direct-fit replacements are made with premium materials and designed to tight tolerances to ensure proper sealing. Kits include new drain plugs and factory-style gaskets (or Ajusil silicone sealant where the OE pans do not use a gasket). Order the model recommended for your application.
Not Yet Reviewed
$30.99
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$61.99
Rein Automotive OE Quality engine oil separator/breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement for the breather valve, they are identical to the OEM. Select the one designed for your vehicle.
Not Yet Reviewed
$10.99
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$95.99
Rein Automotive crankshaft pulley bolts fit European vehicles the way the original manufacturer intended. They are manufactured to strict engineering standards in both the materials and tolerances—identical to OEM—with the necessary torque specifications to ensure that each bolt properly tightens to ensure that the job is done right. Restore your vehicle to safe and optimal performance levels with crankshaft pulley bolts from Rein Automotive.
Not Yet Reviewed
$3.99
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$7.99
Rein Automotive OE Quality breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement, they are manufactured to strict engineering quality standards from the highest quality materials, and are identical to the OEM to restore proper factory crankcase pressure. Select the model designed for your vehicle.
Not Yet Reviewed
$17.99
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$76.99
Rein Automotive OE Quality lift pads are direct replacements for their OE counterparts. They are 100 percent identical in fit, form, and function to the factory equivalents, and engineered from quality materials. For a true dealer alternative to quality OE parts for your European vehicle, choose Rein Automotive.
Not Yet Reviewed
$15.99
Rein Automotive OE-quality expansion tanks install, fit and perform the way the original manufacturer intended. They're designed to match or exceed the factory materials used—produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable for a long service life. These engine coolant reservoirs are available in a wide range of sizes and configurations. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$40.99
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$95.99
Rein Automotive turbocharger coolant pipes are designed to fit European vehicles the way the original manufacturer intended. Made to strict engineering quality standards, each part is produced using only the highest quality materials to provide a direct-fit replacement with a proper trouble-free installation. Rein coolant pipes are resistant to heat, salt, road debris, oil, and other contaminants. Choose the pipe designed for your vehicle.
( 1 )
$17.99
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$38.99
Rein Automotive anti-vibration parts are application-specific and match the design and function of the OE parts. Anti-vibration parts dampen vibration harmonics from the engine and drive line components to the rest of the vehicle. This in turn reduces vibration and noise which can be felt and heard while the vehicle is in operation. Rein Automotive harmonic balancers are made to strict engineering quality standards to ensure long-lasting service.
Not Yet Reviewed
$67.99
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$108.99
Rein Automotive engine oil separator replacement parts are designed to fit just the way the original manufacturer intended. They're built to strict engineering standards/specifications in materials and tolerances. From breather hoses, clamps, and more, Rein offers a selection designed for many applications.
Not Yet Reviewed
$4.99
Rein Automotive water pump pulley kits feature an aluminum pulley to replace the OE plastic pulley that is known to crack after many years of service. Since the belt usually wears much faster when the rim of the pulley is becoming damaged, Rein offers these pulleys as a complete kit. They contain the OE EPDM water pump/main accessory drive belt, aluminum replacement pulley, and the hardware to mount the pulley to the water pump. Order the model recommended for your vehicle.
Not Yet Reviewed
$41.99
Rein Automotive offers oil dipstick funnels for a variety of applications. Original plastic components can crack or break over time, introducing a vacuum leak to the engine. These direct-fit replacements are economical upgrades that will ensure proper performance.
Not Yet Reviewed
$6.99
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