MB 557XP XP Series King Main Bearings SBC Large Journal

King MB 557XP 020 SBC 350 Large Journal XP Series .020″ Undersize Main Bearings

Set$72.90

King Bearings Tri-metal, enhanced copper lead bearings have nickel barrier plating to withstand high loads and extreme RPM. Multi-layer adhesion process improves stability between top and intermediate layers. Large, chamfered oil holes, 1/2 grooving, and a narrow design make Xtreme main bearings compatible with large radii crankshafts.

  • Small Block Chevy Large Journal Main Bearing Set For GM 262, 267, 302, 307, 327, 350
  • Mains are 1/2 grooved for uncompromised lower shell load capacity
  • .020″ Undersize for cranks that have been turned down
  • Tri-metal copper-lead nickel
SKU: KNG-MB-557XP-020 Category: Tags: ,
Part NumberDescriptionSize
MB 557XP 020
MB557XP020
MB-557-XP-020		King Small Block Chevy 350 Large Journal Crank XP Series Main Bearings, Tri-metal copper-lead nickel Main Bearing Set for GM 262, 267, 302, 307, 327, 350 .020″ Undersize
Weight1.40 lbs
Dimensions11.6 × 4.5 × 2.3 in

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