Trefz Diesel & Fabrication
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Trefz Diesel & Fabrication serves the needs of shipping, marine and industrial applications by
providing running diesel engines and parts. We specialize in Caterpillar, Cummins, Detroit, Mack,
Perkins, Westerbeke, Deutz, Yanmar and other fine brands. From the Alaska fishing grounds to gold
mines in South America we can ship worldwide. See some sample engines below and call or email us
today for diesel engine or parts availability.
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lt@UnlimitedRiver.com
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Perkins 4 cylinder diesel engine. Model 4.108, 51 Hp @ 4000 rpm. Steel
skid mounted with starter radiator and alternator. Can test run.
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John Deere 3 cylinder diesel engine. Model 3179, 43 Hp @ 2500 rpm. Has
alternator, starter and muffler. Can test run.
Isuzu 6 cylinder diesel engine. Model 6BD1H, 121 HP. 80k miles reported
on takeout from damaged delivery truck. Can test run.
Perkins 4.107 Marine Engine, bobtail (used to run a marine generator). 40 HP. Can
test run.
Volvo Penta MD1 Marine Diesel Engine with Gear and Controls. 7 HP. Hand
crank or electric start. Can test run.
Detroit 6V71 6 cylinder diesel engine. Can test run.