Non-Automotive / Other

LEWMAR

V4/C4 12V MG-BOX

$2,612.27

SKU: L03I 68000534

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Lewmar V-Series Motor Gearbox delivers strong, reliable drive power for V-Series windlasses. Built with a high-efficiency motor and durable reduction gearbox, it ensures smooth, controlled anchor retrieval in demanding marine conditions. A direct-fit OEM replacement, it's ideal for restoring or upgrading your windlass performance. It provides robust torque and smooth mechanical performance required to operate V-Series windlasses with confidence. Engineered to deliver consistent pulling power, it ensures fast, controlled anchor retrieval. Built as a direct-fit motor and gearbox assembly for the Lewmar V-Series, this unit offers optimal alignment with the windlass spindle and gypsy. Using genuine Lewmar drive components maintains system reliability, prolongs windlass life, and ensures peak anchoring performance. The assembly combines a high-efficiency electric motor with a marine-grade reduction gearbox designed to manage the high stresses of anchoring. The result is powerful, reliable operation with reduced noise and improved energy efficiency. Built from corrosion-resistant materials and engineered to withstand moisture, vibration, and continuous deck-level use, the V-Series Motor Gearbox delivers long-lasting performance even in harsher saltwater environments. Whether installing a new windlass system or replacing a worn drive unit, this assembly offers a direct, plug-compatible solution that restores or enhances your vessel's anchoring capability.
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V4/C4 12V MG-BOX

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandLEWMAR
Part NumberL03I 68000534

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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