Husqvarna 455 Rancher 20in 3/8.050 72-Link Chainsaw Chain

In this review the Molten replacement chain is assessed for owners who need a dependable 20in chain for a variety of Husqvarna and Stihl saws. The bottom line: it is best for users who want a durable, sharp full-chisel chain that matches the common 3/8in pitch and.05in gauge with 72 drive links. The reviewer found it to be a practical replacement when the guide bar and specifications match, offering cutting performance comparable to OEM options while providing solid value for routine cutting and occasional heavy use.

Key Features

• Exact fit options: Confirms compatibility with 72 drive links, 3/8in pitch and.05in gauge to match many Husqvarna and Stihl guide bars for a correct fit when specifications are verified.
• 72LPX full chisel cutters: Delivers fast, aggressive cutting that slices through hardwood and softwood efficiently for faster job completion.
• OEM replacements listed: Replaces common OEM part numbers such as Stihl 33 RS 72 and Oregon E72, simplifying parts selection for owners of older saws.
• Broad model coverage: Fits numerous Husqvarna models including 455 Rancher and 460 series plus Stihl models like MS311 and MS391, making it useful for households with multiple saws.
• Durability claim: Customers report good edge retention and long life compared with some original chains, reducing the frequency of regrinding.

Who It's For

This chain is intended for owners of chainsaws whose guide bar is confirmed as 20in with a 3/8in pitch and.05in gauge who need a full-chisel replacement with 72 links. It is a practical choice for landscapers, property owners, and hobbyists who perform regular felling, limbing, and firewood cutting and who want a sharp, aggressive cutter for efficient work.

Those who should look elsewhere include users with bars or sprockets that do not match 3/8in pitch,.05in gauge, or 72 drive links, and anyone who prefers a low-vibration or semi-chisel chain for wet or dirty conditions where full-chisel cutters dull faster. Always verify bar specifications before purchasing to avoid compatibility issues.

Pros & Cons

Pros

• High cutting performance from the full-chisel 72LPX design for fast, efficient cutting.
• Wide compatibility listing with many Husqvarna and Stihl saw models when bar specs match.
• Good edge retention reported by customers, giving decent life between sharpenings.
• Replaces popular OEM numbers, simplifying parts matching and replacement.

Cons

• Some users report fitment issues if guide bar specifications are not precisely confirmed before purchase.

Specifications

Chain Type	72LPX Full Chisel
Pitch	3/8in
Gauge	.05in
Drive Links	72
Replaces	Stihl 33 RS 72, Oregon E72 and listed Husqvarna OEMs
Compatible Length	20in guide bars with matching specs

Our Verdict

The Molten 72-link 3/8in.05in chain is a sensible, value-oriented replacement for owners of compatible Husqvarna and Stihl saws who need strong cutting performance and good edge life. Verify your guide bar specs before buying; when matched correctly, this chain delivers OEM-level cutting speed and durability at a lower cost, making it a practical buy for homeowners and pros who want reliable replacements without premium pricing.

Frequently Asked Questions

Will this chain fit my 20in Husqvarna bar?
It will fit if your bar is 20in and specified as 3/8in pitch with a.05in gauge and 72 drive links; confirm the numbers on your bar or existing chain before ordering.

Is the cutting profile aggressive or mild?
The chain uses a 72LPX full chisel profile, which is aggressive and fast cutting but can dull faster in dirty or frozen wood compared with semi-chisel designs.

Does it replace common OEM part numbers?
Yes, it is listed as a replacement for several OEM numbers including Stihl 33 RS 72 and Oregon E72, simplifying cross-referencing for many saw models.