LONGER PLAIN SOLID STEEL SPROCKET NOSE CHAINSAW BARS – STIHL & HUSQVARNA
20" • 36" • 42" | 3/8" PITCH | SOLID SAE8660 STEEL | REPLACEABLE SPROCKET NOSE
🟡 PROFESSIONAL SOLID STEEL CHAINSAW BAR
Built for demanding cutting conditions, LONGER professional chainsaw bars are manufactured from solid one-piece SAE8660 alloy steel rather than lightweight laminated construction.
The bar body is precision laser cut, followed by controlled heat treatment, tempering, groove grinding and rail hardening to produce a strong, wear-resistant professional guide bar.
Unlike bars with a permanently fitted nose, these bars feature a fully replaceable sprocket nose, allowing the nose assembly to be replaced if it becomes worn or damaged rather than replacing the complete guide bar.
Available for selected STIHL and Husqvarna chainsaws in 20", 24", 36" and 42" configurations.
🟡 WHY SAE8660 STEEL?
The grade of steel alone doesn't determine the quality of a chainsaw guide bar.
Manufacturing processes including heat treatment, hardness, rail finishing, groove accuracy and overall construction quality all play an important role in guide-bar durability and performance.
LONGER solid bars use SAE8660 alloy steel combined with heat treatment and hardened working rails to provide the strength and wear resistance required for demanding chainsaw applications.
🟡 FULLY REPLACEABLE SPROCKET NOSE
The professional sprocket nose assembly helps the chain travel smoothly around the tip of the guide bar while reducing friction compared with dragging the chain around a solid nose.
The sprocket nose is fully replaceable and incorporates enclosed Swiss bearings.
If the nose becomes damaged or worn, the nose assembly can be replaced without having to discard an otherwise serviceable guide bar.
WHY CHOOSE A LONGER SOLID STEEL BAR?
✅ Professional Quality
✅ Solid One-Piece Steel Construction
✅ SAE8660 Alloy Steel
✅ Precision Laser-Cut Bar Body
✅ Heat-Treated & Tempered
✅ Hardened Working Rails
✅ Precision-Ground Bar Groove
✅ Fully Replaceable Sprocket Nose
✅ Enclosed Swiss Bearings
✅ 11-Tooth Sprocket Nose
✅ Available for STIHL & Husqvarna
✅ 20", 24", 36" & 42" Options
BAR SPECIFICATIONS
Pitch: 3/8"
Construction: Solid one-piece steel
Steel: SAE8660 alloy steel
Sprocket Nose: Fully replaceable
Sprocket Nose Teeth: 11
Bearings: Enclosed Swiss bearings
STIHL
Bar Mount: QR / D025
Gauge: .063" / 1.6mm
20" – 72 Drive Links
36" – 114 Drive Links
42" – 136 Drive Links
HUSQVARNA
Bar Mount: HV / D009
20" – .058" / 1.5mm – 72 Drive Links
36" – .063" / 1.6mm – 115 Drive Links
42" – .063" / 1.6mm – 135 Drive Links
🟡 STIHL APPLICATION GUIDE
QR / D025 MOUNT
Selected compatible STIHL models include:
029, 031, 032, 034, 036, 038, 039, 041, 042, 044, 045, 046, 048, 056, 064, 066, E15, E20, E220, MS200, MS220, MSE220, MS290, MS291, MS310, MS311, MS340, MS341, MS360, MS361, MS362, MS390, MS391, MS400, MS440, MS441, MS460, MS462, MS500i, MS640, MS650, MS660, MS661
🟡 HUSQVARNA APPLICATION GUIDE
HV / D009 MOUNT
Selected compatible Husqvarna models include:
61, 64, 65, 66, 70, 77, 160, 162, 181, 185, 260, 266, 266XP, 268, 268XP, 272, 272XP, 281, 281XP, 285, 288, 288XP, 298, 365, 371, 371XP, 372XP, 380, 385, 385XP, 390, 394XP, 395, 395XP, 480, 530, 562, 565, 570, 575, 576, 1100, 2100, 2100XP, 2101XP, 3120, 3120XP
⚠️ IMPORTANT – CHECK YOUR BAR SPECIFICATIONS
Do not order by chainsaw model or advertised bar length alone.
Chainsaw models can be fitted with different bar mounts, pitches, gauges, sprockets and drive-link configurations.
Before ordering, check your existing guide bar and cutting system.
Your replacement bar must match the required:
✔ BAR MOUNT
✔ CHAIN PITCH
✔ CHAIN GAUGE
✔ CORRECT DRIVE-LINK CONFIGURATION
⚠️ HUSQVARNA GAUGE VARIES BY BAR LENGTH
Please note that the Husqvarna variants on this listing do NOT all use the same gauge.
20" Husqvarna – .058" / 1.5mm
36" Husqvarna – .063" / 1.6mm
42" Husqvarna – .063" / 1.6mm
Make sure you select chain to match the gauge and drive-link count of the specific bar purchased.
⚠️ STIHL BAR SPECIFICATION
The STIHL variants in this listing use the QR / D025 mount and .063" / 1.6mm gauge.
Check your chainsaw's existing guide-bar mount and cutting system before ordering, particularly where a chainsaw model has been produced in more than one configuration.
LONGER CHAINSAWS
🇦🇺 Australian Owned & Operated
📦 Stocked in Australia
🚚 Fast Australia-Wide Dispatch
LONGER CHAINSAWS – Built to Perform.