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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

Warranty

Proline® internal engine components e.g  cylinder , piston, bearings piston rings and electrical parts have a 90 day warranty from the day of purchase. (**Conditions Apply)

Carburetors carry a 30 day warranty from day of purchase.

All other Proline® parts carry a 120 day warranty.

Original (OEM) parts (Tools excluded) are 30 days. If you need to return a part please contact us for a Return Authorization Number (RMA)

If you need to return an item, please contact us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

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