AP139-90, SP139-90, RKA1277-90 Rebore Kit -Fits John Deere Tractor
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AP139-90, SP139-90, RKA1277-90 Rebore Kit -Fits John Deere Tractor

AP139-90, SP139-90, RKA1277-90 Rebore Kit -Fits John Deere Tractor

SKU: JJS9641
JJagparts
Price:
$399.99

Description

Quality Aftermarket AP139-90, SP139-90, RKA1277-90 Rebore Kit -Fits John Deere Tractor

Fits: 420, 430, 440 gas

Specifications

0.090" overbore (4.340") w/ aluminum pistons

Kit includes pistons, rings, wrist pins & clips. Other sizes & models available by special order.

Replacement Numbers

AP139-90, SP139-90, RKA1277-90