SPACER GSHAFT HR4000/4200 THOR CAPSTAN

Spacer Gshaft HR4000 4200 Thor Capstan | Genuine | Muir AU

The Muir Spacer Gshaft HR4000 4200 Thor Capstan is a genuine factory replacement designed specifically for HR4000 and HR4200 Thor horizontal windlasses with capstan configuration. Precision-machined to exact OEM specifications, this guardshaft spacer maintains accurate component spacing along the shaft, ensuring proper alignment and smooth rotation under heavy anchoring loads.

Built for Marine Reliability

Manufactured from marine-grade materials for excellent corrosion resistance against saltwater, UV exposure, and harsh offshore environments, the Spacer Gshaft HR4000 4200 Thor is engineered to OEM tolerances. This guarantees correct positioning of bearings, seals, and other shaft-mounted components, helping protect critical windlass parts from premature wear and misalignment.

Key Features

• Genuine Muir replacement spacer for HR4000 and HR4200 Thor windlasses
• Designed for capstan configuration
• Precision-machined to exact OEM tolerances
• Marine-grade construction for corrosion resistance
• Maintains correct guardshaft component spacing
• Direct fit — no modifications required

Why Choose Genuine Muir Parts?

Choosing the authentic Spacer Gshaft HR4000 4200 Thor ensures perfect tolerances, reliable component alignment, and long-term durability. Aftermarket spacers often use inferior materials with looser tolerances that cause shaft misalignment, accelerated bearing wear, and premature windlass failure. Trust genuine Muir parts for dependable performance and full warranty support.

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