Proline® Piston Rings For Stihl MS661 MS661C 1144 034 3000

Proline® Piston Rings 56MM × 1.2MM For Stihl Husqvarna

$10.95

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SKU: PR5612 Barcode: 57482531

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Description Fits Models

Proline® piston rings for select Stihl and Husqvarna chainsaws and cut-off saws. Please verify your OEM part number for proper fitment. Actual pictures shown. Parts are not made in China.

Includes:

  • Piston rings (2)

Specs:

  • Size: 56mm × 1.2mm
  • End gap type: Side pin
  • Color: Silver

Replaces OEM Numbers:

  • Stihl: 1144 034 3000, 11440343000, 1144 034 3002, 11440343002
  • Husqvarna: 503 28 90-35, 503289035

⚠️ IMPORTANT FITMENT

  • Husqvarna 394XP: Fits later versions using 1.2mm piston rings
  • Earlier 394XP versions may use 1.5mm piston rings
  • Verify your original ring thickness and OEM part number before ordering

Stihl

Chainsaws:

  • MS651
  • MS661
  • MS661 C-M
  • MS661 C-M W
  • MS661 Magnum

Husqvarna

Chainsaws:

  • 394XP — later 1.2mm version
  • 394XP EPA
  • 395, 395EPA
  • 395XP, 395XPG
  • 395XPW, 395XPGW

Cut-Off Saws:

  • K960
  • K960 Chain, K960 Rescue, K960 Ring
  • K970, K970 II, K970 III
  • K970 Chain, K970 Rescue, K970 Ring
  • K970 SmartGuard