STIHL 20" Chainsaw Bar Light 04 – OEM 3003 008 8921

The STIHL Light 04 20" guide bar is a lightweight, durable OEM chainsaw bar designed for frequent cutting tasks such as firewood cutting, delimbing, and general property maintenance. Featuring an updated modern graphic design and legendary STIHL build quality, this bar delivers excellent balance, reduced kickback, and long service life.

Product Overview

This Light 04 guide bar is constructed from three metal plates electrically welded together, creating a bar that is both lightweight and exceptionally stable. The narrow bar nose helps reduce kickback tendencies, while the four-rivet sprocket nose allows the chain to travel smoothly from the top to the bottom of the bar, reducing friction and wear.

Induction-hardened rails improve wear resistance and help extend the life of the bar, even with regular use. Laser-engraved graphics clearly display bar length, pitch, gauge, drive link count, and part number for quick identification.

Key Features

• Lightweight Welded Construction – Three metal plates provide strength without excess weight.
• Reduced Kickback Design – Narrow bar nose improves control and safety.
• Four-Rivet Sprocket Nose – Promotes smooth chain travel and reduced wear.
• Induction-Hardened Rails – Increased durability and extended service life.
• Laser-Engraved Specifications – Easy identification of bar details.
• Genuine STIHL OEM – Ensures proper fit, performance, and reliability.

Specifications

• OEM Part Number: 3003 008 8921
• Bar Length: 20"
• Pitch: 3/8"
• Gauge: .050"
• Drive Links: 72
• Bar Type: Light 04

Compatible Chain

• STIHL Chainsaw Chain: 3623 005 0072
• Chain Type: 33 RS
• Pitch: 3/8"
• Gauge: .050"
• Drive Links: 72

The STIHL 20" Light 04 guide bar is an excellent all-around choice for users who want reduced weight, smooth cutting performance, and dependable STIHL quality for everyday chainsaw work.