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DESCRIPTION

Restore peak performance to your Lewmar winch with a genuine Lewmar Main Spindle 43St, an essential component for smooth and powerful operation. Crafted for durability and strength, this replacement spindle ensures your 43ST self-tailing winch maintains its high efficiency and reliability, critical for demanding sailing conditions. Ensure precise control and longevity for your rigging system with this key part.

FEATURES

  • Precision-machined from high-tensile 304L stainless steel for exceptional strength and corrosion resistance.
  • Engineered as the primary load-bearing rotating shaft for Lewmar 43ST (Self-Tailing) winches.
  • Features finely ground bearing surfaces to ensure smooth rotation and minimize friction within the winch drum assembly.
  • Designed to withstand operational loads up to 1200 kg (2645 lbs) as specified for the associated winch model.

TECHNICAL INFORMATION


DescriptionImperialMetric
Weight7.2 oz204.1 g

KNOWLEDGE BASE

Lewmar Winch Service Manual — Volume 6Lewmar Service Manual Volume 6 (1991): service routine, mounting and lubricants, plus the exploded-view parts lists.View Manual →
Lewmar Winch Service Manual — Volume 5Lewmar's 1987 service manual (Volume V) for its older winches: service intervals, mounting notes, lubricants and the.View Manual →