Husqvarna/Jonsered OEM Piston 503460202 | 394XP/2095 | 56mm

Husqvarna / Jonsered OEM Piston Assembly – Part # 503460202 | 56mm

Genuine OEM Husqvarna piston assembly, new and ready to ship. This is a direct factory replacement 56mm piston for the Husqvarna 394XP chainsaw and the corresponding Jonsered 2095 chainsaw, including piston rings, wrist pin, and circlips for a complete rebuild.

Product Specifications

• Part Number: 503460202
• Also Known As: 503 46 02-02; also cross-references to 506155602
• Description: Piston Assembly
• Brand: Husqvarna / Jonsered
• Diameter: 56mm
• Condition: New / OEM

Fitment Chart — Husqvarna Models

Fitment Chart — Jonsered Models

(This part fits multiple serial number ranges spanning three decades of production — always verify your exact model and serial number range before purchasing)

What's Included

• Piston
• Piston Rings
• Wrist Pin
• Circlips

Key Features

• Direct OEM Fit — Genuine factory replacement piston designed specifically for the 394XP chainsaw and corresponding Jonsered 2095 chainsaw
• Complete Assembly — Includes rings, wrist pin, and circlips for a full, ready-to-install rebuild
• 56mm Precision Diameter — Matches factory cylinder bore specifications exactly
• Restores Engine Performance — A worn, scored, or damaged piston can cause loss of compression and reduced power — replacement restores proper engine function
• Precision Component — Manufactured to exact factory tolerances for reliable, consistent operation

⚠️ Verify Before Purchasing: This part fits multiple serial number ranges across both models. Always confirm your exact model number and serial number range before ordering — please reference the confirmed model list above.

• ✅ Genuine OEM Husqvarna / Jonsered Part
• ✅ New Condition
• ✅ Complete Piston, Ring, Pin & Circlip Assembly
• ✅ 56mm Diameter
• ✅ Fits Husqvarna 394XP (All Serial Ranges)
• ✅ Also Fits Jonsered 2095
• ✅ Fast Shipping — Ships Quickly from the USA

Keywords: Husqvarna 503460202, piston 56mm, Husqvarna 394XP piston, Jonsered 2095 piston kit, chainsaw piston assembly, OEM Husqvarna Jonsered piston, engine rebuild piston kit

Questions about fitment? Check your owner's manual or contact your local Husqvarna/Jonsered dealer to confirm this is the correct piston for your chainsaw's exact model and serial number range.