Sugihara 36" Lightweight Guide Bar - 3/8" x .063" (D025 Mount)
For the most demanding felling tasks, the Sugihara 36-inch lightweight guide bar offers the ultimate combination of reach and maneuverability. Machined from high-carbon alloy steel in Japan, this bar features resin-filled pockets that reduce total weight by roughly 30% compared to solid steel bars. This weight reduction is crucial at this length, significantly reducing the "nose-heavy" feel and improving the overall balance of high-displacement saws.
Extreme Durability: RC60 Hardened Rails
Sugihara bars are legendary for their RC60 induction-hardened rails. This superior hardness is essential for 36-inch setups, as it prevents the rails from spreading or mushrooming under the extreme heat and tension generated by 90cc+ chainsaws. The polished steel finish ensures a low-friction surface, allowing your chain to run cooler and straighter than standard painted alternatives.
Product Specifications:
| Bar Length | 36" (90cm) |
| Pitch / Gauge | 3/8" Standard / .063" Gauge |
| Drive Link Count | 114 Drive Links |
| Tail Mount | D025 (Stihl Large Mount / 3003) |
| Construction | High-Carbon Alloy Steel (Replaceable Sprocket Nose) |
Compatible Stihl Models:
Compatible with: Stihl 046, 064, 066, MS 460, MS 461, MS 462, MS 500i, MS 650, MS 660, and MS 661. (D025 mount).
⚠️ Gauge & Pitch Warning:
This bar is designed specifically for .063" gauge chain and 3/8" standard pitch drive sprockets. It is not compatible with .050" gauge or .325" pitch systems.
⚙️ Maintenance & Replacement Parts:
🛠️ Mechanic's Tip:
Running a 36" bar requires maximum oiler output. Ensure your saw’s oiler is turned up and that you are using a high-quality bar oil. This bar features a replaceable sprocket nose (T2-3Q)—regularly inspect the nose bearings for signs of overheating. To maintain perfectly square cuts and double the life of the RC60 rails, flip the bar every time you sharpen your chain.
Excellent! 
