When selecting a chainsaw bar and chain combo for demanding jobs, length and durability matter. While a true 60-inch bar is uncommon for consumer use, longer bars like 18–20 inches along with robust lubrication systems can dramatically improve productivity in heavy-duty cutting. Below is a curated guide to reliable bar-and-chain combinations from Oregon and other brands that best align with extended cutting needs and compatibility with popular saw models. Each entry focuses on build quality, lubrication features, and ease of maintenance.
| Product | Bar Length | Pitch / Gauge | Drive Links | |
|---|---|---|---|---|
| Oregon 16-Inch Replacement Bar & S56 Chain Combo | 16″ | 3/8″ Low Profile | 56 | Oregon |
| Oregon 16-Inch Replacement Bar & S55 Chain Combo | 16″ | 3/8″ Low Profile | 55 | Oregon |
| Oregon 20-Inch Bar & 72-Drive Link Chain Combo | 20″ | 3/8″ Pitch | 72 | Oregon |
| Oregon 18-Inch Bar & M72 SpeedCut Chain Combo | 18″ | .325″ Pitch | 72 | Oregon |
| 16 Inch Chainsaw Bar & Chain Kit (4 Chains + 1 Bar) | 16″ | 3/8″ Low Profile | 56 | ZIYIZE |
The following sections spotlight five highly relevant options for extended cutting tasks. Each entry includes a brief overview of compatibility, lubrication features, and practical considerations for long-bar setups.
Oregon 16-Inch Bar & S56 Chain Combo
This 16-inch bar with a low-profile 3/8″ chain and 56 drive links is designed for a broad range of 42 cc class saws. The S56 chain integrates with the A041 motor mount and is compatible with several popular models from Craftsman, Makita, Ryobi, and more. Oregon’s LubriTec oiling system helps maintain chain and bar lubrication, reducing friction and extending life. Ideal for mid-range tasks where a balance of reach and maneuverability is required in tighter spaces or ladder work.
Oregon 16-Inch Bar & S55 Chain Combo
This 16-inch setup uses a 3/8″ low-profile chain with 55 drive links and the A074 motor mount. It fits many Stihl models up to about 42 cc, including MS 170 and MS 180 series. LubriTec keeps chain and bar oiled for reduced wear and smoother operation. It’s a practical choice when upgrading from shorter OEM bars while maintaining manageable weight and balance for extended cutting sessions.
Oregon 20-Inch Bar & 72-Drive Link Combo
Designed for saws with a 20″ guide bar, this AdvanceCut kit includes a 72-drive-link chain with 3/8″ pitch and .050″ gauge, plus a 50 cm bar. It’s compatible with various Poulan, Husqvarna, Makita, and other brands. LubriTec lubrication minimizes friction, allowing longer life between sharpenings. For heavy-duty felling or limbing tasks where maximum bar length is advantageous, this combo offers improved reach without dramatically increasing recoil risk on suitable saws.
Oregon 18-Inch Bar & M72 Chain Combo
This 18″ kit uses a .325″ narrow kerf, .050″ gauge chain with 72 drive links and the M72 motor mount. It’s tailored for Husqvarna models up to 55 cc and a wide range of other brands. The LubriTec system helps maintain oiling, reducing wear on both chain and bar. A longer bar provides improved reach for larger trees, while the steel bar and chain design aim to resist heat buildup during prolonged cuts.
16 Inch Chainsaw Bar & Chain Kit (4 Chains + 1 Bar)
This complete 16″ kit includes four chains and one bar, with a 3/8″ low-profile pitch and .050″ gauge across 56 drive links. It’s compatible with many makes such as Makita, Echo, Homelite, Poulan, Greenworks, Ryobi, and Husqvarna. The kit emphasizes quick installation, pre-sharpened chains, and anti-clog design for reduced maintenance and immediate cutting capability. It’s a versatile option for users who want multiple chain profiles for different tasks without swapping bars frequently.
Buying Guide
- Bar length and saw compatibility: Longer bars increase cutting depth but add weight and leverage. Verify your saw’s size class (cc) and mounting options (motor mount) before purchasing.
- Pitch and gauge: Match 3/8″ pitch with .050″ gauge for a balance of durability and chain speed. Ensure drive-link counts align with the bar length for proper tensioning.
- Lubrication system: LubriTec or similar automatic oiling helps maintain chain and bar lubrication, reducing heat buildup and wear during extended cuts.
- Bar type and material: Consider low-kickback designs and hardened bar construction for rugged use in forestry or farm settings. Narrow-kerf variants save fuel and improve chain speed on compatible saws.
- Maintenance and installation: Look for chains that are easy to install and come pre-sharpened when possible. A kit with multiple chains provides versatility without frequent downtime for sharpening.
- Brand and model compatibility: While many bars fit a broad range of brands, always check model-specific compatibility notes. Some bars specify fit for Stihl, Husqvarna, Echo, Poulan, Makita, and others.
- Safety considerations: For longer bars (18–20″), ensure kickback mitigation features and proper user training. Long bars demand precise handling and secure footing during operation.
- Cost versus value: A higher upfront cost often yields longer service life and smoother operation. Consider total ownership costs, including replacement chains and lubrication consumables.
For consumers aiming to maximize cutting reach while maintaining reliability, the selected options provide a spectrum of lengths, drive-link configurations, and compatibility across common saw brands. When choosing, align bar length with typical job size, engine displacement, and the ability to manage bar heat during continuous cutting sessions.