Husqvarna 39520 Pro RSN Nose Sprocket Kit 640100411 | 3/8" 11T | DISCONTINUED

Husqvarna 39520 Pro RSN Replaceable Sprocket Nose Kit - Part # 640100411 | New | DISCONTINUED

Genuine Husqvarna and AYP part number 640100411, the 39520 Pro RSN kit. This is a replaceable sprocket nose assembly for rebuilding the tip of a replaceable nose guide bar, not a chain and not a drive sprocket. It is a 3/8 in pitch, 11 tooth nose that serves .050 in, .058 in and .063 in gauge chain, and it ships with the attachment rivet.

Specifications

• Part #: 640100411
• Also Known As: 39520 Pro RSN Kit 3/8 in - 11
• Brand: Husqvarna (also cataloged under AYP, Poulan and Dixon)
• Product Type: Replaceable sprocket nose (RSN) repair kit for chainsaw guide bars
• Pitch: 3/8 in
• Teeth: 11
• Chain Gauges Served: .050 in, .058 in and .063 in
• Availability: Discontinued under the Husqvarna and AYP number
• Condition: New

What's Included

• One replaceable sprocket nose assembly, 3/8 in pitch, 11 tooth
• Attachment rivet

Key Features

• Rebuild Instead Of Replace The nose takes most of the abuse on a guide bar. Replacing the nose lets you keep a bar body that still has good rails instead of buying a whole new bar.
• Serves Three Gauges A single nose covers .050 in, .058 in and .063 in gauge chain in 3/8 in pitch.
• 11 Tooth 3/8 In Pitch Matches full size 3/8 in pitch chain, the standard on professional length bars.
• Rivet Included The attachment rivet ships with the kit, so you are not sourcing hardware separately.

Compatibility

• Replaceable sprocket nose guide bars in the Oregon PowerCut and Power Match families, in 3/8 in pitch

Fitment is by bar family and pitch, not by saw model, and no saw model list is claimed here. Confirm your bar is a 3/8 in pitch replaceable sprocket nose bar in one of the families above, and confirm the nose part number called out for your bar, before ordering.

Cross-Reference

• Oregon 39520 The Oregon number this kit is built to, and the current replacement for the discontinued Husqvarna and AYP number
• AYP 640100411
• Poulan 640100411
• Dixon 640100411

Discontinued Notice

The Husqvarna and AYP number 640100411 has been discontinued and is no longer produced under that part number. Dealer listings for the discontinued Husqvarna number ran around $56.99 before it went out of production, and remaining stock now trades on scarcity. If you are rebuilding a 3/8 in pitch replaceable nose bar and want the part under the original OEM number, this is the last of it.

Why Buy From Us

• ✔ Genuine Husqvarna and AYP part number 640100411, the 39520 Pro RSN kit
• ✔ 3/8 in pitch, 11 tooth replaceable sprocket nose with attachment rivet included
• ✔ Serves .050 in, .058 in and .063 in gauge chain
• ✔ Clearly identified as a bar nose repair kit, not a chain and not a drive sprocket
• ✔ Discontinued OEM stock in limited quantity
• ✔ Sold and shipped by the SWI Outlet Store
• ✔ Fast Shipping - Ships Quickly from the USA

Keywords

640100411, Husqvarna 640100411, 39520 RSN kit, Oregon 39520, replaceable sprocket nose, bar nose sprocket 3/8, 11 tooth nose sprocket, PowerCut nose kit, Power Match nose sprocket, chainsaw bar tip repair, guide bar nose kit, AYP 640100411

Please verify compatibility before purchasing. This is a guide bar nose repair kit and requires a replaceable sprocket nose bar plus the correct riveting tooling to install. Confirm the nose part number specified for your bar and confirm your bar is 3/8 in pitch before ordering. Buyer is responsible for confirming fitment.