KB Hypereutectic Pistons · 69901HCKTM.040
Part #: 69901HCKTM.040
UPC: 800745194626
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Description: 1 Set 9901HC.040/1 Set 4000AM8.040; Pistons & Rings,Bore:4.000"+.040", 4 valve reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:10.9 w/58cc, 10.4 w/62cc, 10.2 w/64cc, 9.0 w/76cc, Gram weight 569/107, Top Land.254". Valve Depth .200", Relief Dia. 2.120"
Description:
Description
Created from a high-silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineeered with race ready features like high upper compression-ring locations, gas-accumulator grooves, drilled oil returns, and spiral-lock retainer grooves. KB Performance pistons are available for many popular engine makes and displacements. They also come in a variety of compression ratios to suit your performance needs.
Features & benefits
- Bore: 4.000"+.040
- Pin Size: 0.9272 / Pin# 0927X216K
- Set of 6 Pistons and Ring set 4000AM8.040
- Stroke: 3.480
- Comp HT: 1.565
- O.E Deck HT: 9.025
- Lock Ring:93
- 4 symmetrical valve reliefs
- Centered pin
- Coated skirt
- Now supplied with lockRings so the piston can be either full floatring or press pin
Specifications
- GTIN
- 00800745194626
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
There are no attributes available.
Fitment status
This product is universal and will fit your application.
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