Husqvarna HT280-84 24" Chainsaw Guide Bar – Genuine OEM Blue Clamshell

Part Number: 531307446
Category: Chainsaw Guide Bars & Cutting Equipment
Type: HT280-84 24" Guide Bar – Genuine OEM Blue Clamshell

The Husqvarna HT280-84 24" Chainsaw Guide Bar is a genuine OEM professional replacement guide bar designed for compatible Husqvarna chainsaws. Husqvarna identifies this configuration as the HT-280 Pro RSN, a solid professional guide bar featuring a replaceable sprocket nose for demanding cutting applications such as felling and bucking.

Product Specifications

• Part Number: 531307446
• Manufacturer: Husqvarna
• Product Type: Chainsaw Guide Bar
• Series: HT-280 Pro RSN
• Model / Configuration: HT280-84
• Bar Length: 24 Inches
• Pitch: 3/8"
• Gauge: .050"
• Drive Link Configuration: 84 Drive Links
• Bar Construction: Solid Professional
• Nose Type: Replaceable Sprocket Nose (RSN)
• Bar Mount: Medium Mount
• Packaging: Blue Clamshell
• Application: Chainsaw Cutting System
• OEM Status: Genuine Husqvarna OEM Part
• Condition: New
• Quantity: 1 Guide Bar

Features & Benefits

• Genuine Husqvarna OEM replacement guide bar
• Professional-grade HT-280 Pro RSN design
• 24-inch bar length
• Designed for 3/8" pitch chains
• Designed for .050" gauge chains
• Uses an 84-drive-link chain configuration
• Solid guide bar construction for demanding cutting applications
• Replaceable sprocket nose extends serviceability
• Suitable for professional felling and bucking applications
• Designed for compatible Husqvarna chainsaws
• Genuine Husqvarna blue clamshell retail configuration
• Direct replacement for equipment requiring part number 531307446

Applications

The HT280-84 is intended for compatible Husqvarna chainsaws configured for a 24-inch, 3/8" pitch, .050" gauge cutting system. A confirmed application is:

• Husqvarna 555 Chainsaw
• Select compatible Husqvarna professional chainsaws
• Chainsaws using the applicable Husqvarna medium bar mount
• 24" cutting systems requiring 84 drive links
• Professional felling applications
• Bucking and general wood-cutting applications
• OEM replacement applications requiring 531307446 / HT280-84

Important Notes

• Verify compatibility with your specific chainsaw model, bar mount, sprocket, and chain configuration before ordering.
• Husqvarna identifies 531307446 as “24" BAR, HT280-84 3/8, .050 CS.”
• The HT280-84 uses a 24-inch bar, 3/8" pitch, .050" gauge, and 84-drive-link chain configuration.
• Husqvarna describes the HT-280 Pro RSN as a solid professional guide bar with a replaceable sprocket nose, intended for felling and bucking with professional chainsaws.
• 531307446 is the blue-clamshell retail SKU associated with the HT280-84 configuration. Husqvarna also catalogs 595971384 as another 24" HT280-84 3/8", .050" configuration.
• The “Blue Clamshell” designation refers to the Husqvarna retail/package configuration.
• Do not select a guide bar based on length alone. Confirm the bar mount, pitch, gauge, and required drive-link count before ordering.
• This listing is for one 24" guide bar only unless otherwise specified. Chains, sprockets, clutch drums, bar nuts, files, and other cutting-system components are sold separately.
• Inspect the chain, drive sprocket, clutch drum, and bar mounting hardware when replacing the guide bar. Excessively worn components should be replaced as necessary for proper cutting-system operation.