CAPSTAN SS316L HR4000/4200

Capstan SS316L HR4000 4200 | Genuine Marine | Muir Australia

The Muir Capstan SS316L HR4000 4200 is a genuine factory replacement designed for HR4000 and HR4200 Thor horizontal windlasses. Precision-machined from premium 316L marine-grade stainless steel, this capstan provides reliable rope handling for warping, mooring, and general line work — an essential feature on any serious offshore vessel.

Built for Marine Conditions

The Capstan SS316L HR4000 4200 is engineered to withstand constant load cycles and the harshest marine environments. The 316L stainless steel construction provides outstanding corrosion resistance against saltwater, UV exposure, and chloride attack — and the lower carbon content of 316L grade further reduces susceptibility to weld decay and intergranular corrosion compared to standard 316. The precision-machined drum profile delivers consistent rope grip without damaging your lines.

Key Features

• Genuine Muir replacement for HR4000 and HR4200 Thor windlasses
• Premium 316L marine-grade stainless steel construction
• Superior corrosion resistance in saltwater environments
• Precision-machined drum profile for optimal rope grip
• Smooth polished finish protects rope from chafe
• Direct fit — no modifications required

Why Choose Genuine Muir Parts?

Choosing the authentic Capstan SS316L HR4000 4200 ensures perfect tolerances, optimal rope handling, and long-term reliability. Aftermarket capstans often use inferior steel grades that corrode, pit, or develop rough surfaces that chafe and damage rope. Trust genuine Muir parts for dependable performance and full warranty support.

Order your replacement capstan today from Muir Australia — trusted marine engineering since 1968.