YS Engine YSS2001 Crankcase Housing for 56SR Engines  [YSS2001]

YS ENGINE CRANKCASE 56SR #S2001
Price:
NZD$47.01
Brand:
YS Engine
Model:
YSS2001
GTIN:
4560105741704
Condition:
Brand New
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Replacement Housing for 56SR Engines

This crankcase is intended as a spare for engines that reference 56SR and acts as the primary housing to locate internal parts and accept external mounting points used in model engine assemblies.

Use this component when the original crankcase shows damage, excessive wear, or dimensional issues. Confirm the part number YSS2001 against the engine parts list prior to purchase. When fitting, prepare mating faces, inspect bearing seats and seals, and adhere to the engine maker's torque and sealant instructions.

Specifications

  • Item: Crankcase 56SR
  • Model Number: YSS2001
  • Material: Not specified by manufacturer
  • Compatibility: Manufacturer did not publish compatibility details

As a spare crankcase, this part returns the structural support needed for reliable engine assembly; always verify fitment with the original part number and follow the engine manual for reassembly procedures.

What should I do to prepare before removing the old crankcase?

Drain fuel and remove external fittings, then document component positions. Have cleaning solvents, lint-free cloths, and the correct socket or driver set available for a safe, orderly disassembly.

How can I inspect the existing crankcase for hidden damage?

Check for hairline cracks, distorted bores, and worn or flattened bearing seats. Use a bright light and a magnifier if necessary and measure critical bores against service limits before deciding to replace the part.

Where do I find the parts diagram that lists YSS2001?

Refer to the engine's official service manual or parts catalogue for exploded diagrams. If that is not available, contact the engine maker or an authorised dealer with your engine serial for confirmation.

Which consumables will I need when fitting this crankcase?

Typical consumables include fresh bearings, oil seals, gaskets where applicable, and threadlocker or sealant as specified by the engine manual; have these on hand before starting the rebuild.

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