Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws
Item # MPA PC2377

Meteor Piston Assembly (49mm) for Stihl 039, MS390 Chainsaws

$49.99
In Stock
The Meteor Piston company has been making pistons for small two cycle engines since 1952. These pistons are a high quality replacement option for your professional chainsaw. Each piston assembly include a piston, rings, wrist pin and circlips. This piston comes with high performance Caber F-cast rings. We recommend replacing your cylinder gaskets and using a piston ring clamp set to help when changing a piston.

Important Note: Some chainsaw models have different piston and cylinder options. Please see the tabs below for specifications and fitment requirements before ordering.


    Fits the Following Chainsaws
    Stihl
    039 MS390
    Replaces Part Number 1127 030 2005
    Bore 49mm
    Height 37mm
    Head Type Flat
    Rings 49mm x 1.5mm Ductile Split Groove
    Piston Pin 10mm x 6mm x 31mm
    Circlips 10mm
    Compression/Pin Top to top of Piston 15.5mm
    Compression/Pin Center to top of Piston 20.5mm

    Fits the Following Chainsaws
    Stihl
    039 MS390
    Replaces Part Number 1127 030 2005
    Bore 49mm
    Height 37mm
    Head Type Flat
    Rings 49mm x 1.5mm Ductile Split Groove
    Piston Pin 10mm x 6mm x 31mm
    Circlips 10mm
    Compression/Pin Top to top of Piston 15.5mm
    Compression/Pin Center to top of Piston 20.5mm

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