Product Description
707-99-67871 Boom Seal kit fits PC78MR-6
- Fits Komatsu
- Boom Lift Cylinder
- Model # PC78MR-6
- 65mm Rod x 115mm Bore
- Includes Wiper, U cup, 4pc rod seal, T seal, wear band, 6pc oring and 4pc backup seals
- New Aftermarket seal kit.
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707-99-67871 Boom Seal kit fits PC78MR-6