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Common Parts for the
3HM Model Engine
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Common parts for other engines
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Help to identify your engine

Horsepower: 30
Produced from: 1980 to 1983
Series: GM/HM series

About the GM/HM series: Introduced in 1980 and 1981 this series was a completely new generation of engines. Lighter, smaller, smoother and quieter than previous engines. An F designation on the model number indicates factory fresh-water cooling. 35 AMP alternators.

We carry hundreds of other parts for the 3HM that have not yet been assigned to the engine. You can also find what you are looking for by part number or keyword using the search boxes to the left.

124770-12540 Air Filter

128670-77350 Alternator Belt

124060-59380 Bleeder Plug

23418-060000 Bleeder Plug Washer

104500-55710 Fuel Filter

24341-000440 Fuel Filter O-Ring

128296-42070 Impeller

124550-35110 Oil Filter

704507-92100 Tool Kit

104511-78780 Water Pump Belt

124223-42110 Water Pump Gasket

124223-42080 Water Pump Seal

27210-200300 Zinc

123210-09310 Zinc O Ring