BIG OIL MINERAL OIL CHANGE KIT WITH BLACK FILTER FOR HARLEY-DAVIDSON SPORTSTER 1986-2003

Maintenance kit MCS Big Oil with mineral oil and black filter for Harley-Davidson Sportster 1986-2003. Includes 3 liters of SAE 20W50 mineral engine oil, 1 liter of primary/transmission oil, black oil filter 63805-80A, and O-ring 11188 for primary inspection/fill cover.

MCS Big Oil Mineral Oil Change Kit with Black Filter for Harley-Davidson Sportster 1986-2003

Keep your Harley-Davidson Sportster in prime condition with this MCS Big Oil service kit, designed for a complete oil change in a convenient and efficient way. It includes everything you need for regular maintenance of your bike: SAE 20W50 mineral engine oil, primary/transmission oil, black oil filter, and inspection O-ring. A practical and quality option to preserve the performance, mechanical smoothness, and reliability of your Sportster, both for daily use and before winter storage.

Kit Contents

• 3 liters of SAE 20W50 mineral multigrade Vspec engine oil
• 1 black oil filter reference 63805-80A
• 1 liter of primary/transmission oil
• 1 O-ring reference 11188 for primary inspection/fill cover

Main Features

• Kit type: complete oil service
• Engine oil: SAE 20W50 mineral
• Specification: meets or exceeds JASO MA/2
• Filter included: black spin-on
• Application: periodic maintenance and storage preparation
• Quality: high-quality Vspec oil for standard and high-performance engines

Technical Table

Compatibility

Compatible with Harley-Davidson Sportster from 1986 to 2003.

This kit is configured to cover oil service for Sportster models within that year range. Always recommended to check the service manual and specific quantities according to the exact model.

Maintenance Recommendations

The Big Oil kit is ideal for performing a complete periodic maintenance or preparing the motorcycle before a long period of inactivity. Used oil can contain residues, acids, and contaminants, so it is recommended to change the oil and filter before winter storage and dispose of used fluids according to the corresponding regulations.

• Consult the manufacturer’s recommended change intervals
• Check exact quantities according to model and year
• Inspect the condition of gaskets and seals during service
• Use the kit as part of regular motorcycle maintenance