- Heavy duty replacement tool to OEM parts number 88800561.
- Designed to install 6'' crank oil seals 20441697 for Volvo diesel truck engine D11 and for Mack truck engine MP7.
- Follow the service manual and use 9998238, 88880013, 9990166-88880013 and 88800619 for 7" crank seals 20441481, 1543896, 85108352 and 22191895.
- The manufacturer requested to use seal installer 88800561 and 88800502 since 9990113 has been discontinued.
- Oni Tools ensures quality products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.
They were well-packaged and transported promptly, and the Rear Crankshaft Oil Seal Installer Tool was very affordable.
Rear Crankshaft Oil Seal Installer Tool is well-made and works as it should.
Purchased Rear Crankshaft Oil Seal Installer Tool. Works fairly well for the MP7 Mack truck engine.
Just right! Everything about this 88800561 Alternative is perfect. Excellent packaging and a very quick turnaround.
tool quality is good and service was fast and helpful