NWP Big Bore Piston & Cylinder Assembly (49mm) for Stihl MS 361 Chainsaws

NWP Big Bore Piston & Cylinder Assembly (49mm) for Stihl MS 361 Chainsaws

NWP Big Bore Piston & Cylinder Assembly (58mm) for Husqvarna 395 Chainsaws

NWP Big Bore Piston & Cylinder Assembly (58mm) for Husqvarna 395 Chainsaws

NWP Big Bore Piston & Cylinder Assembly (52mm) for Husqvarna 365, 371, 372 Chainsaws

SKU
BBN 372
Big Bore cylinder assembly from NWP. Big Bore cylinder kits come with an oversized cylinder and piston (2mm), which will give your chainsaw increased displacement as compared to the stock cylinder. Cylinder assembly includes an oversized 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: Big Bore cylinder kits should be installed by professionals only, as some models may require slight crankcase modifications for fitment.

$129.99
Shipping Weight 3.0 lbs.

In stock
Fits the following models:
  • Husqvarna 362*, 365 (Non X-Torq)*, 371*, 372 XP (Non X-Torq), 375 K
  • Jonsered 2065*, 2165*, 2071*, 2071, 2171
  • Bore 52mm
  • Stroke 36mm
  • Displacement 76cc
  • Rings 52mm x 1.2mm
  • Important Note *This cylinder kit will fit older models with bolt on carburetor intake manifolds, but you will need to purchase (1) 505 28 33 01 intake manifold clamp and (1) 503 96 45 01 intake manifold boot to connect this cylinder to your carburetor.

1 Year Warranty
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