JCB 530-120 Inner Extension Cylinder Seal Kit - 60 mm X 100 mm 557/60237 Caterpillar used the 4I3790 seal

Caterpillar used the 4I3790 seal kit on several hydraulic cylinders

one front and one rear

The Tohren for Caterpillar 3E3291 warranty is offered by Tohren on all Tohren seals

This sealkit is designed to be a direct replacement for the Caterpillar Seal Kit 199-7425

JCB 530-120 Inner Extension Cylinder Seal Kit - 60 mm X 100 mm 557/60237 Caterpillar used the 4I3790 sealSeal Kit for JCB 530 120 Inner Extension Cylinder Rod Size 60 mm, Bore Size 100 mm This JCB 530 120 Inner Extension cylinder seal kit is on the shelf here, and if you order before 2pm we will dispatch the kit the same day. Tohren Sealkits are designed specially for JCB machines, to be an exact replacement to the original JCB 530 120 Inner Extension cylinder seal kit. Please ensure you check the size of the ram seal kit is correct before purchase.