GB ProTop Titanium Chainsaw Bar .404" .063" HV D009

GB ProTop “Titanium” Chainsaw Bar — Husqvarna Large Mount (HV / D009), .404" × .063"

Built for demanding professional users. ProTop “Titanium” bars pair a solid, heat-treated alloy-steel body with a replaceable sprocket-nose tip for smooth feed, stable tracking and long service life on high-power saws.

Key Benefits

• Low-friction cutting: Sprocket-nose tip reduces drag versus hard-nose bars.
• Durable rails: Heat-treated solid body resists groove and tip wear.
• Balanced handling: Confident control for bucking, felling and milling.
• Lower lifetime cost: Replace the nose assembly instead of the whole bar.

Technical Specs

• Pitch: .404"
• Gauge: .063" (1.6 mm)
• Mount: HV / D009 (Husqvarna large-mount, 9 mm tail)
• Lengths: Select from the menu
• Body: Solid, heat-treated alloy steel (ProTop “Titanium” series)
• Tip: Replaceable sprocket nose

Fitment Checklist (Reduce Returns)

• Confirm your bar mount is HV / D009 (Husqvarna large-mount).
• Confirm your setup is .404" pitch and .063" gauge.
• Requires a .404" drive rim/sprocket. Not compatible with 3/8" sprockets or chain.

Important: Bar pitch must match the saw’s drive sprocket pitch. Mixing .404" with 3/8" can cause damage and void warranty.

Fits Models (Indicative)

Husqvarna: 272, 280, 281, 285, 288XP, 298, 3120XP, 362XP, 365, 371XP, 372XP, 380, 385XP, 390XP, 394, 395XP, 585, 592XP, 70, 77

Note: Model lists are indicative; some years/variants use different mounts. If unsure, check the code stamped on your current bar or contact us with your exact saw model and rim size.

.404" Drive-Link & Weight Reference

Drive-link counts are sourced from GB Forestry Australia and assume a standard 7-tooth rim sprocket. Required DL may vary with sprocket size (rim or spur), saw model, bar wear and chain type. Always confirm against your existing chain.

Lengths/weights are typical; minor variations can occur across production.

Maintenance Tips

• Keep bar groove and oil holes clean for proper lubrication.
• Grease the sprocket-nose bearings regularly.
• Flip the bar periodically to even rail wear.
• Set chain tension correctly to maximise bar life.