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Tappet Block, Bronze, Triumph®, Pre-Unit 500 / 650, 1946-1968

Tappet Block, Bronze, Triumph®, Pre-Unit 500 / 650, 1946-1968

SKU:70-70360

Regular price $50.42 USD
Regular price $50.42 USD Sale price $50.42 USD
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California Prop 65

  • Precision ground OD and reamed bores allow for easy installation exceeding OEM tolerances
  • Bores are sized with a piloted reamer and finished with a ball hone to achieve proper running clearance and surface finish after the tappet block is installed
  • Bronze tappet blocks are designed for high performance applications by taking advantage of excellent heat transfer capabilities, high lubricity, and durability
  • Cast iron tappet blocks are machined from a proprietary cast iron material with the same design features as our bronze version, providing a more affordable alternative
Material Bronze - 674
Type Bottom
Reference See Figure 1
Quantity Various
Camshaft Lift 0.450"
Outside Diameter 1.0005"
Note See KPMI® P/N GR-3120/ CR-3120 for the piloted reamer and P/N GH-3125 at www.kpmi.us for the 5/16" ball hone suitable for this application.
Unique Identifier No. FR327789_01GAUS
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