Sportster Gear&Chain Case Oil 32oz V Twin
Sportster Gear&Chain Case Oil 32oz V Twin

Maxima Sportster Gear & Chain Case Oil 32oz for Harley-Davidson V-Twin

Optimize your Harley-Davidson Sportster with Maxima Sportster Gear & Chain Case Oil, 32oz (Part #40-03901), from Factory...
Vendor: MAXIMA
SKU: 78-99923
Availability: In stock
Product type: Motorcycle Chaincase Lubricants
$12.59 USD
$13.99 USD
$12.59 USD
Subtotal: $12.59
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Sportster Gear&Chain Case Oil 32oz V Twin

Maxima Sportster Gear & Chain Case Oil 32oz for Harley-Davidson V-Twin

$13.99 $12.59
Sportster Gear&Chain Case Oil 32oz V Twin

Maxima Sportster Gear & Chain Case Oil 32oz for Harley-Davidson V-Twin

$13.99 $12.59
Description
Description
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Optimize your Harley-Davidson Sportster with Maxima Sportster Gear & Chain Case Oil, 32oz (Part #40-03901), from Factory SuperBike. Formulated for 1971 and newer Harley-Davidson XR and XL Sportster transmissions and primary chain cases, this mineral-based gear oil ensures smooth shifts, maximum power, and extended chain life.

Key Features:

  • Mineral-Based Formula: Designed for V-Twin Sportster transmissions and chain cases.
  • Superior Protection: Shear-stable formula minimizes chain and gear wear.
  • Smooth Performance: Ensures optimal clutch engagement for smooth shifts and maximum power.
  • Extended Chain Life: Reduces stretch and wear for lasting durability.
  • Industry Standards: Formulated for high-performance V-Twin applications.

Maxima Advantage:

Engineered for 1971+ Harley-Davidson XR and XL Sportster models, this gear oil delivers reliable performance and protection for high-performance V-Twin riders. Made in the U.S.A. Explore more Maxima Racing Oils at Factory SuperBike.

Key Specifications:

  • Product: Maxima Sportster Gear & Chain Case Oil
  • Part Number: 40-03901
  • UPC: 851211003270
  • Volume: 32oz (0.946 Liters)
  • Base: Mineral-based
  • Applications: 1971+ Harley-Davidson XR and XL Sportster transmissions and chain cases
  • Weight: 2.02 lbs
  • Origin: Made in the U.S.A.
  • Warranty: Limited warranty

Note: Not for sale in California or New York (Prop 65).

Keep your Sportster running strong. Limited stock—text DEALS to 503-832-7473 to secure yours today!

© Factory SuperBike 2025

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Last Updated: April 30, 2025 We strive to provide a seamless shopping experience. Below is our return policy for purchases made through our Facebook Shop or Marketplace listings. Please read carefully to understand your rights and responsibilities. 30-Day Return Policy You have 30 days from the date you receive your item to request a return, subject to the conditions below. To be eligible for a return: The item must be in the same condition as received—unworn, unused, with tags, and in its original packaging. You must provide a receipt or proof of purchase. To initiate a return, contact us at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com). Returns must be sent to: 3040 SW High Desert DR Unit H, Prineville, OR 97754 Items returned without prior authorization will not be accepted. For questions, email us at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com). Damages and Issues Inspect your order upon delivery. If an item is defective, damaged, or incorrect, contact us immediately at admin@factorysuperbike.com (mailto:admin@factorysuperbike.com) so we can resolve the issue promptly. We may request photos or additional details to evaluate the issue. Store Credit Only if we see fit: Please refer too https://factorysuperbike.com/policies/refund-policy For all return policy
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