Product Description
PENN 1180871 Main Gear Assembly (5-500)
Restore the cranking power and smooth performance of your classic PENN reels with the PENN 1180871 Gear Assembly. Known by its legacy part number 5-500, this genuine replacement main gear is a critical component for the drive system, ensuring your reel handles the high-torque demands of saltwater fishing.
Crafted from high-strength marine-grade alloys, this gear is designed to mesh perfectly with the pinion gear to provide a reliable gear ratio and consistent drag pressure. Whether you are rebuilding a vintage Jigmaster or maintaining a workhorse 309, this assembly is essential for eliminating "gritty" retrieves and slipping under load.
Compatibility & Fitment
This gear assembly is a versatile part used across several of PENN’s most iconic reel series. It is precision-engineered to fit the following models:
-
PENN Jigmaster Series: 500, 500L, 500S, 501
-
PENN Level Wind Series: 309, 309M
Note: Always verify your specific reel's revision before installation. For detailed parts breakdowns and exploded views, you can find the technical PDF for your model at www.reelschematic.com.
Technical Specifications
-
Part Number: 1180871
-
Legacy Part Number: 5-500
-
Material: High-durability brass/bronze alloy for superior corrosion resistance.
-
Function: Main Drive Gear (transfers handle rotation to the spool and operates the drag stack).
Maintenance & Lubrication Recommendations
To maximize the lifespan of your new gear assembly and ensure a silent, butter-smooth retrieve, proper lubrication is mandatory during installation.
-
Gear Teeth: We highly recommend applying Deuthlon Reel Grease. Its high-speed ceramic technology provides a protective layer that resists water washout and reduces friction heat during long runs.
-
Drive Shaft & Bearings: For the associated drive shaft and handle bearings, use Deuthlon Reel Oil to maintain a low-viscosity, high-protection barrier against the elements.
Why Choose Genuine PENN Parts?
Using the 1180871 (5-500) Gear Assembly ensures that your reel maintains its original factory specifications. Generic aftermarket gears often lead to premature wear of the pinion gear or inconsistent drag performance. Keep your gear in the fight with authentic components designed for the harsh marine environment.
