Direct replacement for OEM BK539-20/20

0001359090

4940 - Replaces OEM Number RE249968

Direct replacement for Caterpillar OK557

For JD TW and TWA (63-69)

Maxiforce Piston Ring Set, 1.00MM, 3054B for Caterpillar 185-0111 AT50215 Direct replacement for OEM BK539-20/20Aftermarket Piston Ring Set for the Caterpillar 3054B ESN 5MF1 10869 diesel engine. Direct replacement for Caterpillar 185 0111. Fits These Models Caterpillar Backhoe: 416D 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.