Chainsaw Internal Engine Parts

Cylinder & Piston Kit to suit Husqvarna 576XP

This is an aftermarket cylinder & piston kit of excellent quality. Beautifully cast & engineered.

These kits are premium quality. The cylinder bore is impr...

Piston Assy - Shindaiwa 757 (replaces 72330-98010)

Piston Assy

Suits Stihl 012, 012AV

Bore size: 40mm

Cylinder & Piston Kit - Stihl MS391 (49mm, Early Style)

This kit comes complete with cylinder, piston, piston rings, pin and clips.

This is a genuine OEM Stihl cylinder & piston kit.

Suits the early...

OEM Part No: 1119 020 1202
Fits Stihl models 038 Magnum (no decompression valve)
Bore size: 52mm

Small End Bearing - Stihl

Suits Stihl MS341, MS361

11mm x 14mm x 15mm

Stihl part number: 952 003 2348

Replacement Cylinder & Piston Kit to suit Stihl 044 - 10mm Piston Pin

This kit comes complete with cylinder, piston, piston rings, gudgeon pin and cir clips

Stihl 044’s have two different gudgeon pin sizes. Th...

Cylinder & Piston Kit - Husqvarna 545 / 550XP

High quality aftermarket item, made in Taiwan

Suits Husqvarna 545, 550XP, Jonsered 2252

Replacement Piston Kit to suit Stihl MS310

Comes complete with piston, piston rings, gudgeon pin and clips.

Suits: Stihl MS310

Bore size: 47 mm

OEM Part number: 1127 030 2007

Piston Kit

Suits Stihl MS251, MS251C

Part Number: 1143 030 2007

Bore size: 44mm

Piston Assy – Stihl MS231

This kit comes with the piston, piston rings, gudgeon pins and clips

Suitable for the following model chainsaws:

Stihl MS231 (42.5 mm bore size)

OEM Stihl part number: 1143 ...

Cylinder & Piston Kit to suit Stihl MS251

At last! a high quality cylinder and piston kit for the all popular Stihl MS251 saw!

OEM Stihl part number: 1143 020 1207

This is an aftermarket cylinder & ...

Suits: Stihl 041, SR400, BR420, SR420, 042, 048, BT360, 038, MS380, MS381, FS360, FS420, FS560C, FS500, FS550, 044, 046, 034, 036, MS340, MS360, MS440, MS460, MS461

Stihl Main Crankshaft Bearing

This is the flywhe...

Piston Assy - Stihl 051 (52mm)

OEM Stihl number: 1111 030 2000

Suits Stihl 051, TS510

Replacement Piston Kit to suit Stihl MS280

Comes complete with piston, piston rings, gudgeon pin and clips.

OEM Part number: 1133 030 2001

Suits: Stihl MS280

Bore size: 46mm

Replacement Piston Kit to suit Husqvarna 394XP – 395XP

Comes complete with piston, piston rings, gudgeon pin and clips

Suits: Husqvarna 394XP, 395XP with big bore cylinder

Bore size: 58mm

OEM Part Nu...

Big Bore Cylinder & Piston Kit to suit Stihl MS341-MS361

This kit comes complete with cylinder, piston, piston rings, gudgeon pin and cir clips

This is a premium quality kit. The bore size of this cylinder kit...

Main Crankshaft Bearing for Stihl

Suits the following applications:

Flywheel side & clutch side bearing for the following model Stihl products:

Stihl 029, 039, MS290, MS310, MS390

Flywheel side b...

Piston Kit - Husqvarna

Suits the following models:

Husqvarna 235, 236, 240

Jonsered 2238

Bore size: 39mm

Cylinder & Piston Kit - Husqvarna 550XP (43mm)

OEM Husqvarna item.

Suits the following:

Husqvarna 545, 550XP

Jonsered 2252, 2253

Crankshaft Bearing - Husqvarna

Suits the following models:

Husqvarna 3120XP, K1250, K1260, K960, K970

Part number: 503 25 00 02

Stihl MS181 Piston Kit

This kit come with the piston, piston rings, gudgeon pin and clips.

OEM Part number: 1139 030 2005

Bore size: 38mm

Cylinder & Piston Kit to suit Dolmar PS7300, Makita DCS7301 and EA7300

This is an aftermarket cylinder & piston kit of excellent quality. Beautifully cast and engineered. The cylinder bore is impregnated with Nik...

Cylinder & Piston Kit to suit Husqvarna 435 / 440

This is an aftermarket cylinder & piston kit of excellent quality, featuring a nikasil impregnated cylinder bore.


This will bolt straight on and can b...

Piston Assy - Stihl 045 (52mm)

Suits Stihl 045, 045AV

OEM Stihl part number: 1115 030 2001

Piston Kit - Shindaiwa

Suits Shindaiwa 488, 488P

Comes complete with piston, piston rings, gudgeon pin, clip, small end bearing and cylinder base gasket.

OEM Part number: P021-036090, replaces P021-032610

Piston Assy

Suits Echo CS-8001, CS-8002

Part number: P021-005420, P021-005421