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1 Review

Thomas 5078s/5080s/5100s/5120s Rebuild Kit

8 in stock



8 in stock

The Thomas 5078s/5080s/5100s/5120s rebuild kit is the standard Thomas factory kit to replace diaphragms on the following Thomas Models-5078s, 5080s, 5100s, and 5120s.

The Rebuild kit includes: 2-diaphragms and mounting blocks, and 2-heads w/air valves, and an air filter, 2-L tubes, Base gasket, and filter gasket.

Note: No Returns on items over 30 days.

Weight .75 lbs
Dimensions 11 × 8 × 2 in


1 review for Thomas 5078s/5080s/5100s/5120s Diaphragm Rebuild Kit

  1. Alan Niemi (verified owner)

    works good and easy install.

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Note: No Returns on items over 30 days.

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