BELT DRIVES LTD P311327 Rear Pulley Big Ltd. 1-1/2 86-99

( Brand: Belt Drives Ltd ), ( Manufacturer Part Number: P311327 ), ( Drag Part : 1201-0874 ), ( Type: Drive Belt ), ( Items Included: Belt ), ( Surface Finish: Black ), ( Vintage Part: Yes ), ( Item Width: For 1-1/2 Belt Drive ), ( Country Of Origin: United States )

Review BELT DRIVES LTD Ltd. 65t 1-1/2 Inch 65 Rear Pulley Harley Big 86-99 fits TWIN

Introducing the Belt Drives Ltd P311327 65T 1-1/2 65 Rear Pulley, an essential upgrade for Harley-Davidson Big Twin motorcycles from 1986 to 1999. This high-performance pulley system is meticulously crafted to deliver enhanced power transmission, improved torque, and increased longevity compared to the stock pulley.

The P311327 65T Pulley boasts a generous 65-tooth design, which is specifically engineered for Harley-Davidson V-twin engines. This tooth count ensures optimal belt tension for enhanced power transfer between the engine and the rear wheel. The tooth profile is precisely machined for a perfect fit and minimal belt deflection, ensuring reliable and consistent performance.

Constructed from robust, heat-treated aluminum alloy, this pulley is both lightweight and incredibly durable. The material's high tensile strength and resistance to wear and tear make it an excellent choice for the demanding conditions of a motorcycle's powertrain. The anodized finish not only adds a touch of style but also offers extra protection against corrosion and the elements.

The P311327 65T Rear Pulley from Belt Drives Ltd also features a 1-1/2 inch (38.1 mm) diameter bore, ensuring a seamless fit with the majority of Harley-Davidson Big Twin engines. The design includes a built-in 65-tooth drive idler, which eliminates the need for an additional accessory drive idler, simplifying installation and reducing overall system weight.

Upgrading to the Belt Drives Ltd P311327 65T Rear Pulley is an investment in both performance and longevity. By reducing belt slippage, increasing power transfer efficiency, and minimizing wear and tear on the belt and other components, this pulley system can help extend the life of your motorcycle's powertrain while delivering improved acceleration and overall riding experience.

In summary, the Belt Drives Ltd P311327 65T 1-1/2 65 Rear Pulley is a high-quality, durable, and performance-enhancing upgrade for Harley-Davidson Big Twin motorcycles from 1986 to 1999. With its robust construction, optimized tooth profile, and simplified installation, this pulley system is an excellent choice for riders seeking improved power transmission, increased efficiency, and extended component life.

Belt Drives Ltd P311327 65t 1-1/2 65 Rear Pulley for Harley Big Twin (1986-1999): Pros, Cons, and Conclusion

The Belt Drives Ltd P311327 65t 1-1/2 65 Rear Pulley is a popular aftermarket upgrade for Harley-Davidson Big Twin motorcycles (1986-1999). In this analysis, we will discuss its pros, cons, and an unbiased conclusion to help you make an informed decision.

1. Enhanced Aesthetics: The Belt Drives Ltd pulley is made from high-quality aluminum, giving it a sleek and modern appearance. It is also available in various finishes to match different motorcycle styles.

2. Improved Performance: A larger pulley diameter leads to a shorter belt length, resulting in less belt tension and improved engine performance. This results in smoother idle, better throttle response, and increased power.

3. Reduced Maintenance: The pulley's improved design reduces the need for frequent belt adjustments and replacements, saving you time and money in the long run.

4. Compatibility: The pulley is specifically designed for Harley-Davidson Big Twin motorcycles (1986-1999), ensuring a perfect fit and compatibility with OE components.

1. Cost: The Belt Drives Ltd pulley is a premium upgrade, and its price point may be a deterrent for some riders.

2. Installation Complexity: Installing the pulley requires some mechanical knowledge and skills. Harley-Davidson recommends professional installation to ensure proper alignment and tension.

The Belt Drives Ltd P311327 65t 1-1/2 65 Rear Pulley is a worthwhile investment for Harley-Davidson Big Twin owners seeking improved performance, reduced maintenance, and enhanced aesthetics. While it comes with a higher price tag and installation complexity, the benefits outweigh the cons for many riders.

If you are a Harley-Davidson Big Twin owner (1986-1999) looking to upgrade your motorcycle's performance and appearance, consider investing in the Belt Drives Ltd P311327 65t 1-1/2 65 Rear Pulley. However, ensure that you have the necessary skills and resources for installation, or consider having it professionally installed to ensure optimal results.

Details:

Paid close to 450.00 for this one. Features: CNC billet aluminum construction with a polished finish Made in the USA. BDL Final Drive Rear Belt Pulley For Harley Big Twin. This is not a cheap China copy this.

BDL Limited Good working 65 tooth rear Belt Drive Pulley All teeth are in great shape pulley will clean up and polish nicely.

part #: p311327 prices

• $74.95-$399.00

specifications drivebeltcycleoi:

• for models: Twin
• for makes: Harley
• brand: Belt Drives Ltd
• mpn: P311327
• drag part : 1201-0874
• type: Drive Belt
• items included: Belt
• surface finish: Black
• vintage part: Yes
• item width: For 1-1/2 Belt Drive
• country of origin: United States

returns driveBeltcycleoi:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

offer driveBeltcycleoi:

• options: Ship-to-home
• quantity: 1
• started: November 6, 2025
• sold: 0
• best offers: True
• availability: In Stock

seller driveBeltcycleoi:

• # reviews: 690
• rating: 100.0%
• city: San Diego, California

payments driveBeltcycleoi:

• other
• credit card: Discover
• wallet: Paypal

shipping driveBeltcycleoi:

• service: USPS Ground Advantage, USPS First Class, UPS Ground
• transit: 4-11 Days
• type: Calculated
• cost: $11.41
• carrier: USPS, UPS
• class: Standard

general driveBeltcycleoi:

• condition: Used
• Transmission Drivetrain > Final Primary Drive Parts Kits > Final Drive Belts Chains

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