Replacement seals for the Hitachi EX130H-5 boom cylinder
This listing is kit 4379260, matched to the Hitachi EX130H-5. Cross-reference numbers listed with it: 4372542.
OEM reference 4379260
Fits Hitachi EX130H-5
Used on Boom cylinder
Also listed as 4372542
Made from PU, Viton and NBR rubber
The boom cylinder raises and lowers the boom, so its seals work against the weight of the whole front end.
The compounds are polyurethane (PU), Viton and NBR. PU copes with pressure spikes, Viton with heat, and NBR is the usual oil-resistant rubber.
Check before ordering
- Machine model: EX130H-5
- The part number of your cylinder against 4379260
- Machine serial number
Not sure about the match? Message us the machine model and serial number before ordering.
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