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  •  | Page 1 of 33 |  
  • Part Number: WH423DCP30
  • Application: .030" oversize piston
  • Notes: Sold individually
    Hypereutectic. Cast piston. 1 ring(s) 5/64 groove. 2 ring(s) 3/16 groove. 1.548 compression distance. 0.9275" Pin diameter. Without heavy duty emissions. Use with LR-63 lock ring for floated applications. With deep oil ring groove. With machined valve reliefs and circlip grooves. 0.098 dish, 4 reliefs. Recessed head .098" deep x 2.771" diameter with 4 valve reliefs. Superseded - When depleted use WH423DCP 30. DUROSHIELD skirt coated piston
  • Part Number: H423DCP
  • Application: Standard size piston (0.00 mm)
  • Notes: Sold individually
    Hypereutectic. 1 Ring(s) 3/16 Groove. 2 Ring(s) 5/64 Groove. 1.548 Compression Distance. 0.098 dish, 4 reliefs. Use with Lock Ring LR-63. 0.9275" Pin diameter. With machined valve reliefs and circlip grooves. Use with LR-63 lock ring for floated applications. DUROSHIELD skirt coated piston
  • Part Number: WH423DCP40
  • Application: Engine VIN code "J"
    .040" oversize piston
  • Notes: Sold individually
    Hypereutectic. Cast piston. 1 ring(s) 3/16 groove. 2 ring(s) 5/64 groove. 1.548 compression distance. Use with LR-63 lock ring for floated applications. 0.9275" Pin diameter. Set with premium rings. With machined valve reliefs and circlip grooves. 0.098 dish, 4 reliefs. Recessed head .098" deep x 2.771" diameter with 4 valve reliefs. Superseded - When depleted use WH423DCP 40. DUROSHIELD skirt coated piston
  • Part Number: WH655CP
  • Application: Standard size piston (0.00 mm)
  • Notes: Sold individually
    Hypereutectic. Cast piston. 1 ring(s) 1.50mm groove. 2 ring(s) 4.00mm groove. 1.612 compression distance. 0.9842" Pin diameter. Recessed head Rectangular Dish volume 11.23cc. DUROSHIELD skirt coated piston
  • Part Number: H728P20
  • Application: .020" oversize piston
  • Notes: Sold as a set
    Hypereutectic. 1 Ring(s) 3/16 Groove. 2 Ring(s) 5/64 Groove. 1.550 Compression Distance. Use with E-459K or E-459X ring set. 0.9275" Pin diameter. With NA4 emissions. Recessed Head .030 deep x 3.100 diameter with 2 valve reliefs, with shallow oil ring groove
  • Part Number: H909CP30
  • Application: .030" oversize piston
  • Notes: Sold as a set
    Hypereutectic. 1 Ring(s) 3/16 Groove. 2 Ring(s) 3/32 Groove. 2.010 Compression Distance. 0.9275" Pin diameter. Recessed Head .312 deep x 3.210 diameter - 7.6:1 compression ratio. DUROSHIELD skirt coated piston
  • Part Number: 400AP30
  • Application: .030" oversize piston
  • Notes: Sold as a set
    Cast. VINTAGE. 1 Ring(s) 3/16 Groove. 2 Ring(s) 5/64 Groove. 1.540 Compression Distance. Use with E-243K or E-243X ring set. 0.9275" Pin diameter. Recessed Head .160 deep x 3.445 diameter - 8.5:1 compression ratio
  • Part Number: 611P40
  • Application: .040" oversize piston
  • Notes: Cast. 1 ring(s) 3/16 groove. 2 ring(s) 5/64 groove. 1.540 compression distance. With 4 valve reliefs. Use with E-356K, E-356KC or E-356X ring set. 0.9275" pin diameter. For use with 350 crank without need to rebalance engine. Recessed head 0.095 deep x 3.130 diameter.
  • Part Number: H651CP20
  • Application: .020" oversize piston
  • Notes: Sold as a set
    DUROSHIELD skirt coated piston. Hypereutectic. Ricardo cup head with 0.007 taper. Use with E-509K ring set. 1 ring(s) 0.078 groove. 0.118 groove. 0.136 groove. 1.11" pin diameter. 1.940 compression distance
  • Part Number: 411NP40
  • Application: .040" oversize piston
  • Notes: Sold as a set
    Cast. VINTAGE. 1 Ring(s) 3/16 Groove. 2 Ring(s) 5/64 Groove. 1.700 Compression Distance. 0.9804" Pin diameter. Flat Head with 4 valve reliefs - 7.6:1 compression ratio
  • Part Number: WH423DCP60
  • Application: .060" oversize piston
  • Notes: Sold individually
    Hypereutectic. Cast piston. 1 ring(s) 3/16 groove. 2 ring(s) 5/64 groove. 1.548 compression distance. Use with LR-63 lock ring for floated applications. 0.9275" Pin diameter. Set with premium rings. With machined valve reliefs and circlip grooves. 0.098 dish, 4 reliefs. Recessed head .098" deep x 2.771" diameter with 4 valve reliefs. Superseded - When depleted use WH423DCP 60. DUROSHIELD skirt coated piston
  • Part Number: W275NP
  • Application: Standard size piston (0.00 mm)
  • Notes: Sold individually
    Cast piston. 1 ring(s) 3/16 groove. 2 ring(s) 5/64 groove. 1.500 compression distance. 0.9125" pin diameter. Recessed head 0.105 deep x 2.320 diameter. - 9.2:1 Compression ratio.
  •  | Page 1 of 33 |  

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