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AVAILABLE

PISTON SUPER DUTY 4.250" BORE M8 107 TO 124" +.005 11.4:1

  • (5.00)

OUR SKU: 824-01831
SUPPLIER SKU: KB576LCA.005
Brand: KB PISTONS

$395.47


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Description


  1. Anodized top ring groove and crown
  2. Anodized top ring groove and crown
  3. Line2Line abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
  4. Line2Line Abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
  5. Round wire locks
  6. Round wire locks
  7. Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second
  8. Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second ring
  9. Forced wrist pin oiling
  10. Forced wrist pin oiling
  11. M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
  12. M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
  13. All Rings, Wrist Pins and Wrist Pin Locks included.
  14. Pistons sold as a PAIR.

Dimensions
W 6in * H 6in * L 6in
Weight: 2.5lbs

Fitment

    Harley Davidson

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