Proline® Piston Rings 43MM × 1.2MM for Stihl Husqvarna Jonsered RedMax

Proline® Piston Rings 43MM × 1.2MM for Stihl Husqvarna Jonsered RedMax

$8.95

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SKU: PR4312 Barcode: 70534179

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Description Fits Models

Proline® piston rings for select Stihl, Husqvarna, Jonsered and RedMax equipment. Please verify your OEM part number for proper fitment. Actual pictures shown. Parts are not made in China.

Includes:

  • Piston rings (2)

Specs:

  • Size: 43mm × 1.2mm
  • End gap type: Side pin
  • Color: Silver

Replaces OEM Numbers:

  • Stihl: 4180 034 3001, 41800343001
  • Husqvarna / Jonsered / RedMax: 577 95 83-01, 577958301

⚠️ IMPORTANT FITMENT

  • Husqvarna 545 and 550XP / 550XPG: Fits first-generation models using piston ring 577 95 83-01
  • Does not fit 545 Mark II or 550XP / 550XPG Mark II
  • Verify your OEM piston ring number before ordering

Stihl

Trimmers / Brushcutters:

  • FS130, FS130R
  • FS131, FS131R
  • FS310
  • FS311

Backpack Brushcutters:

  • FR130T
  • FR131T

Pole Saws:

  • HT130
  • HT131
  • HT132
  • HT133
  • HT135

KombiSystem Engines:

  • KM130, KM130R
  • KM131R

Earth Augers:

  • BT130, BT130-Z
  • BT131

Husqvarna

Chainsaws:

  • 545
  • 550XP, 550XPG

Jonsered

Chainsaws:

  • CS2252
  • CS2253, CS2253H, CS2253W, CS2253HW

RedMax

Chainsaws:

  • GZ5000