Toggle Nav
Menu
Account
My Cart
Or
+ search

          Clevite MS-909H-21 | Engine Crankshaft Main Bearing Set

          Clevite Logo Small Bearings, Gaskets, Assembly Lube, Lifters, and Pistons
          Part Number
          MS-909H-21
          Engine Crankshaft Main Bearing Set

          Fits: AM General Hummer, Avanti II, Buick Century, Buick Commercial Chassis, Buick LeSabre, Buick Regal, Buick Roadmaster, Buick Skylark, Cadillac Brougham, Cadillac Commercial Chassis, Cadillac Escalade, Cadillac Fleetwood, Checker Aerobus, Checker Deluxe, Checker Marathon, Checker Taxicab, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Blazer, Chevrolet Brookwood, Chevrolet C10, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C20, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C30, Chevrolet C30 Pickup, Chevrolet C35, Chevrolet C3500, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Cargo Van, Chevrolet Chevelle, Chevrolet Chevy II, Chevrolet Commercial Chassis, Chevrolet Corvette, Chevrolet El Camino, Chevrolet Estate, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500

          Special Price $79.04 Regular Price $92.99
          Out of stock
          Free Shipping
          Notify me when this product is in stock
          main product photo
          Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.


          BRAND: Clevite




          FEATURES:


          • Engine Crankshaft Main Bearing Set
          • Engine Crankshaft Main Bearing Set


          DOWNLOADS:




          WARRANTY TIME: 12 Months


          INTERCHANGE:


          • Sealed Power: 139M21
          Customer Questions
          Will an engine flush clean my pistons?
          No, an engine flush is unlikely to clean the pistons.
          Read More
          How to replace engine pistons?
          Replacing engine pistons involves removing the engine from the vehicle, disassembling it, removing the pistons, inspecting the engine components, installing the new pistons, reassembling the engine, and testing it. It's a complex process that should only be attempted by experienced mechanics.
          Read More
          When do engine pistons rings go bad?
          Engine piston rings can go bad due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust. Regular maintenance and inspection can help identify potential issues.
          Read More
          Why do engine piston rings fail?
          Engine piston rings can fail due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Regular maintenance and inspection of the engine can help identify potential issues. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust.
          Read More
          Can you replace engine pistons rings without removing the engine?
          Replacing engine piston rings without removing the engine is possible but not recommended due to the extensive disassembly required and the risk of damaging other engine components. A full rebuild or overhaul is generally more efficient and effective.
          Read More
          Are oil pump gears necessary?
          Yes, oil pump gears are essential for maintaining proper engine lubrication in an internal combustion engine.
          Read More
          How do oil pumps work?
          Oil pumps work by creating pressure to circulate engine oil throughout an internal combustion engine.
          Read More
          Where is the oil pump located?
          The oil pump is typically located inside the engine's lower oil pan or sump.
          Read More
          Why do oil pump failures happen?
          Oil pump failures can arise from wear, contamination, poor maintenance, and manufacturing defects, causing inadequate lubrication and potential engine damage.
          Read More
          Please, mind that only logged in users can submit questions

          Compatible Vehicles

          Year
          Make
          Model
          Engine

          You may also be interested in

          1. Sealed Power 139M21 | Engine Crankshaft Main Bearing Set
            Sealed Power 139M21 | Engine Crankshaft Main Bearing Set
            Special Price $99.05 Regular Price $110.06
          Copyright © 2013-present PartsHawk, LLC. All rights reserved.