GGT10 Crankshaft for RC Engines OS4A402000 - O.S. Engine  [OS4A402000]

O.S. ENGINES CRANKSHAFT GGT10
Price:
NZD$46.94
Brand:
O.S. Engine
Model:
OS4A402000
GTIN:
4531028156777
Condition:
Brand New
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Crankshaft Details for GGT10 Engines

This item is listed as O.S. Engine CRANKSHAFT GGT10 with model number OS4A402000 and is intended for use in GGT10-designated engines. It converts reciprocating piston movement into rotational drive within glow RC engine designs.

During installation the crankshaft will affect rotational balance and must mate correctly with the crankcase, bearings, connecting rod, and flywheel. Inspect mating surfaces and ball bearings for wear, confirm axial and radial tolerances, and check endplay and sealing faces before completing assembly. The description is for RC engine use only.

Specifications

  • Item: Crankshaft
  • Material: Not specified by manufacturer
  • Model Number: OS4A402000
  • Compatibility: GGT10 series engines

Fit this crankshaft as a service replacement to restore smooth rotation after bearing or crankcase repairs, and always measure clearances on the specific GGT10 engine before first run.

Is OS4A402000 the correct part for my GGT10 engine?

OS4A402000 is designated for the GGT10 series, but you should cross check your engine's exact model and service notes to ensure compatibility before purchasing.

What should I inspect before fitting the new crankshaft?

Prior to assembly examine all bearing surfaces, replace worn ball bearings, verify mating face conditions, and ensure crankcase bores are within tolerance to prevent misalignment.

Can this crankshaft be used for performance tuning?

Yes. When used as part of a rebuild, confirm balance and clearances and pair the crankshaft with correctly sized bearings and components to achieve reliable performance gains.

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