Can use All Rubber Version - 7-556573R

1570 - Replaces OEM Numbers A139866

Aftermarket Basic Engine Kit for the Caterpillar C6

for Komatsu replaces OEM number 205-979-7640

Direct replacement for Perkins 3681K037

Maxiforce Basic Engine Kit, Standard Pistons, 1004.40 0.50MM for Perkins 1G772-22982 Can use All Rubber VersionAftermarket Basic Engine Kit for the Perkins 1004. 42 diesel engine. Direct replacement for Perkins BK475. Please verify fitment against your equipment's serial and engine casting numbers before ordering. Cross references are provided as a guide; the customer is responsible for confirming compatibility.