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Fits the following chainsaws:


029, MS290, 034, MS340, MS341, 036, MS360, MS361, MS362, 038, MS380, MS381, 039, MS390, MS391, 041, 044, MS440, MS441, 045, MS450, MS451, 046, MS460, MS461, 048, 065, MS650, MS651, 064, MS640, MS641, 066, MS660, MS661, MS500i

Cannon bar code (starts) S1
GB bar code (starts) SN
Oregon bar code (ends) D025
Stihl bar code (starts) 3003
Sugihara bar code (starts) ST2

[S4-36] 238FV4 Tsumura Pro Solid 36″[91cm] 3/8 .063 114 drive links


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Stock 28
Part Number 238FV4
Weight 2493g
Part Number 238FV4 Categories: ,
Cut speed

Tsumura chainsaw bars are manufactured and assembled using advanced technology machines and salt heat treatment to provide high standards of durability, strength, finish and accuracy. They incorporate uniform groove gauge tolerances for precise chain fit and improved cutting stability over the bar nose.

Guide bars require both of contrasting characteristics of toughness and hardness. Tsumura has adopted salt heat treatment that draws both of the contrasting characteristics. The salt bath heat treatment is the best way to achieve ideal steel which has toughness and hardness. Normally, Steel is heated over 800°C immediately, but the salt bath heat treatment provides a gradual steady heat method. Then, a good hardened steel structure, which is stable with less distortion, can be obtained.

There are two types of solid guide bar. One has a replaceable sprocket nose and the other has a hard nose. Solid guide bars are manufactured from one plate of super hard alloyed steel SKS-51.

Light Type bars have dove-tailed notches that are staggered and cut into the bar surface and packed with hard resin which reduces the weight of the guide bar by about 20%. This improves cutting efficiency and stability and also reduces user fatigue.

Additional information

Weight 2493 g

Customer Reviews

Based on 3 reviews
Gareth Dodd

A one word title describes the step up this bar and chain has made on my working day. The Hex cuts so much faster that it takes a little getting used to. I asked the guys at Chainsawbars for all the info I was after and they went above and beyond even brilliant customer service. They are the only guys I use now because I can’t remember everything. Jump to the Hex chain and tsumura or similar and you won’t look back.

Ian Forsythe
Useful advice

Thanks, the order arrived promptly. My initial confidence in making the order was increased by your helpful online advice about compatibility.

Barrie O’Sullivan
Tsumura pro solid 36" bar

First class service from chainsaw bars, would highly recommend , very fast and efficient.

Products that match

Please email or call us +44 (0)1590 681259 for sprockets for this chainsaw
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