Proline® Piston Rings 45MM × 1.5MM for Stihl Husqvarna Wacker

$8.95

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SKU: PR4515 Barcode: 44253219

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

Includes:

  • Piston rings (2)

Specs:

  • Size: 45mm × 1.5mm
  • End gap type: Side pin
  • Color: SIlver

Replaces OEM Numbers:

  • Stihl: 1113 034 3006, 11130343006
  • Husqvarna: 503 28 90-11, 503289011
  • Wacker: 45904

⚠️ IMPORTANT FITMENT

  • 029: Fits versions equipped with a 45mm piston
  • Later 029 versions use a 46mm piston and require a different piston ring
  • Husqvarna 350: Fits 45mm EPA versions using piston ring 503 28 90-11
  • Verify your piston size or OEM part number before ordering

Stihl

Chainsaws:

  • 029 — 45mm piston only
  • 032, 032AV
  • 032AVE, 032AVEQ

Husqvarna

Chainsaws:

  • 51
  • 254
  • 350 EPA — 45mm version
  • 353 — versions using 503 28 90-11

Wacker

Engines:

  • WM80