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Hard-anodized

ball bearings

Split your main line in two directions with this N scale #2 electric wye turnout

Put this set together to add a dramatic shipwreck scene to your build

Hpi Racing 110612 Crankcase Summit Parts Get started on castingHpi Racing 110612 Crankcase This is a genuine HPI Racing replacement crankcase for compatible HPI nitro engines. The crankcase is the foundation of the engine, holding the crankshaft bearings in precise alignment and sealing the bottom end. A worn or damaged case causes air leaks and vibration that make an engine impossible to tune, so this factory replacement is the right basis for a full rebuild of a well used powerplant. Genuine HPI Racing