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Oils, Fluids and Sealer› Oils, Fluids and Additives

Bel-Ray

Bel-Ray Primary Chaincase Lubricant 6 Gallon

$312.95 $230.09 Save $82.86

SKU: 301830150033

In Stock
In Stock
Ships by Nov 9
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The Bel-Ray Primary Chaincase Lubricant is a premium motorcycle oil specifically formulated for the primary chaincase of all Big Twin motorcycles equipped with a wet diaphragm spring clutch from 1984 to present. It provides all-weather clutch performance and maximum wear protection for the primary chain and cog set. This lubricant meets or exceeds V-Twin requirements and will not void warranties.

It delivers smooth, positive clutch engagement without slipping or shudder, from around-town cruising to aggressive drag racing. The exclusive anti-wear chemistry reduces primary drive chain stretch and cog wear, extending service life. Its High Viscosity Index formulation ensures dependable performance in conditions ranging from sub-freezing to tropical heat.
Show original supplier description
The Bel-Ray Primary Chaincase Lubricant is a premium motorcycle oil specifically formulated for the primary chaincase of all Big Twin motorcycles equipped with a wet diaphragm spring clutch from 1984 to present. It provides all-weather clutch performance and maximum wear protection for the primary chain and cog set. This lubricant meets or exceeds V-Twin requirements and will not void warranties. It delivers smooth, positive clutch engagement without slipping or shudder, from around-town cruising to aggressive drag racing. The exclusive anti-wear chemistry reduces primary drive chain stretch and cog wear, extending service life. Its High Viscosity Index formulation ensures dependable performance in conditions ranging from sub-freezing to tropical heat.

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

BrandBel-Ray
Part Number301830150033
CategoryOils, Fluids and Sealer

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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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