Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
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For heavily-loaded racing differentials and transmissions, problem gearboxes
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Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
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Max-Gear is recommended for use in front or rear LSD differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Recommended for BMW manual transmissions with the "Green Label" or SHC 630
The Powerflex Rear Diff Bushing for BMW Z3, E30 3 Series, and 318Ti is a performance upgrade designed to replace the factory rubber differential bushings with more durable polyurethane.
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Everything you need to service your differential, including new gaskets and seals with Redline 75w90
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Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.