NWP Big Bore Piston & Cylinder Assembly (54mm) for Dolmar 7900, Makita 6401, Solo 681 Chainsaws

NWP Big Bore Piston & Cylinder Assembly (54mm) for Dolmar 7900, Makita 6401, Solo 681 Chainsaws

Echo Piston Assm Ec Cs 5000

Echo Piston Assm Ec Cs 5000

NWP Piston & Cylinder Assembly (50mm) for Stihl TS 410 Cut Off Saw (Replaces 4238 020 1202 )

SKU
CKN 410
Replacement cylinder assembly from NWP. These cylinder assemblies are an economical option for your top end rebuild. Cylinder assembly includes a piston, rings, piston pin, circlips and cylinder. Cylinder bore is NiSi coated for long life. These pistons have a thin coat of molybdenum, which helps reduce friction and wear during the initial break in period. Piston rings are made from ductile cast iron, so your chances of breaking them during installation are greatly reduced. We recommend using a piston ring clamp set when changing your cylinder.

Important Note: Some chainsaw models have different piston and cylinder options. Please see the tabs below for specifications and fitment requirements before ordering.

$119.99
Shipping Weight 1.8 lbs.

In stock
Fits the following models:
  • Stihl TS 410 TS 420
  • Replaces Part Number 4238 020 1204
  • Bore 50mm
  • Stroke 34mm
  • Displacement 66.7cc
  • Rings 50mm x 1.2mm

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