The Sparex S.149163 INA Belt Kit – OAP is a precision-engineered auxiliary drive system designed to deliver reliable belt tension and smooth rotational performance in agricultural engines. It ensures consistent operation of key components such as alternators and pulleys, improving energy efficiency and reducing mechanical wear.
Built to OEM specifications, this kit includes an Overrunning Alternator Pulley (OAP) designed for optimized belt alignment and vibration reduction. Manufactured using high-strength materials, it ensures long-lasting durability and stable power delivery under demanding conditions in the field.
Produced by INA, a trusted global manufacturer known for its advanced belt and drive technology, this Sparex kit replaces John Deere OEM references L111601 and AL166836. It provides the same high-quality performance as factory-installed components while offering dependable fit and long service life.
Suitable for a wide range of John Deere tractor models, including 5620, 5720, 6020SE, 6120, 6120SE, 6220, 6220SE, 6320, 6320L, 6320SE, 6420, 6420S, 6420SE, 6520, 6520SE, 6530, 6534, 6615, 6620SE, 6715, and 7220, this belt kit is ideal for professional operators and service technicians who demand OEM-grade reliability and performance.
Key Features
?? Genuine INA drive belt kit with Overrunning Alternator Pulley (OAP)
?? Optimized for smooth operation and reduced vibration
?? Replaces John Deere OEM L111601 and AL166836
?? Ensures consistent belt tension and power efficiency
?? Built with high-grade materials for extended service life
?? Perfect OEM-quality fit for multiple John Deere tractors
?? Perfect for: John Deere tractor engine maintenance, auxiliary drive repair, and professional agricultural servicing.
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