ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set ACL ACL5M909H-STD
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ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set

ACL
ACL5M909H-STD
9315726177617
Bearings
1 Units In Stock - Ships Next Business Day
ACL, Bearings, Engine, Engine Block
$ 144.57
$ 144.57

SKU: 5M909H-STD | UPC: 9315726177617

ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set

Equip your small block Chevy engine with ACL Race Series standard size main bearings designed for extreme racing conditions. These bearings support 262 to 350 cubic inch displacements in classic Chevrolet and GMC vehicles from 1962 to 1973 including Camaro Chevelle C10 trucks Impala and Nova models. They deliver reliable performance under high RPM and heavy loads for drag strip or circle track builds.

Key Features

  • Hardened steel backing: Provides maximum fatigue resistance and supports high horsepower applications without distortion
  • Increased shell thickness: Boosts load carrying capacity and conforms better to journal surfaces for longer service life
  • High strength overlay plate: Engineered for superior wear resistance and heat dissipation in demanding race environments
  • Precision machining: Ensures exact clearances and fit right out of the box reducing setup time
  • Modified oil slots: Enhances oil flow to critical areas preventing starvation during high speed operation

Product Notes

  • Standard size only verify crankshaft main journal diameters before installation
  • Intended for racing use pair with quality rods and pistons for best results
  • Packaged to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Check all clearances with plastigage after assembly
  • Compatible with stock Chevy small block main caps torque to manufacturer specs

This Part Fits

Year Make Model Submodel
1968-1969 Chevrolet Caprice Base
1971-1972 Chevrolet Caprice Base
1973 Chevrolet Caprice Classic
1973 Chevrolet Caprice Estate
1968 Chevrolet Chevelle 300
1968-1969 Chevrolet Chevelle 300 Deluxe
1970-1972 Chevrolet Chevelle Base
1968-1972 Chevrolet Chevelle Concours
1969-1972 Chevrolet Chevelle Concours Estate
1973 Chevrolet Chevelle Deluxe
1969-1972 Chevrolet Chevelle Greenbrier
1968-1972 Chevrolet Chevelle Malibu
1968-1972 Chevrolet Chevelle Nomad
1968-1973 Chevrolet C10 Pickup Base
1968-1973 Chevrolet C10 Suburban Base
1968-1973 Chevrolet C20 Pickup Base
1968-1973 Chevrolet C20 Suburban Base
1968-1973 Chevrolet C30 Pickup Base
1969-1973 Chevrolet Camaro Base
1969-1973 Chevrolet Camaro RS
1968-1973 Chevrolet G20 Van Sportvan
1962-1969 Chevrolet Impala Base
1971-1973 Chevrolet Impala Base
1968-1973 Chevrolet K10 Pickup Base
1968-1973 Chevrolet K10 Suburban Base
1968-1973 Chevrolet K20 Pickup Base
1968-1973 Chevrolet K20 Suburban Base
1968-1973 Chevrolet K30 Pickup Base
1969-1973 Chevrolet Nova Base
1968-1973 Chevrolet El Camino Base
1968-1973 GMC C15/C1500 Pickup Base
1968-1973 GMC C15/C1500 Suburban Base
1968-1973 GMC K15/K1500 Pickup Base

Why Choose ACL?

  • Motorsport proven in drag racing and oval track worldwide
  • Advanced tri-metal design withstands extreme pressures
  • Manufactured with tight tolerances in Australia for consistent results

Frequently Asked Questions

  • Q: Will this fit a 1969 Camaro 350 small block?
    A: Yes standard size mains fit all listed 1969 Chevrolet Camaro Base and RS models with stock crankshaft journals
  • Q: What materials are used in these bearings?
    A: Tri-metal construction features hardened steel backing high tensile brass increased thickness shells and lead-free overlay for race durability
  • Q: What is the warranty and install process?
    A: Backed by ACL limited warranty clean crank polish if needed install with assembly lube and verify 0.002-0.003 inch clearances

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard box 1 x 6 x 7 inches
  • Weight: 0.65 lbs

Request For Information

Have questions about ACL Chevy 262/267/302/305/307/327/350 Race Series Standard Size Main Bearing Set? Fill out the form below and we'll get back to you by the next business day.
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