Purpose:
Official Polaris parts catalog for identifying and ordering correct replacement components
Target Audience:
Dealers, technicians, and home mechanics performing maintenance and repair
Design Philosophy:
Reliable design, relatively simple construction, and ease of repair make the Predator ideal for maintenance and repair at home
Key Advantage:
Exploded diagrams with factory part numbers ensure correct fitment on A03GJ50AA and A03GJ50AB models
Engine:
Complete engine assembly, cylinders, pistons, valves, crankshaft
Fuel System:
Carburetor, fuel tank, fuel lines, throttle components
Cooling:
Radiator, coolant hoses, water pump, fan
Lubrication:
Oil pump, oil tank, oil lines, filters
Transmission:
Gearcase, gears, shafts, shift linkage
Clutch System:
Primary drive clutch, driven clutch, drive belt
Final Drive:
Chain drive, sprockets, rear axle components
Front Suspension:
A-arms, shocks, spindles, ball joints
Rear Suspension:
Swing arm, shocks, linkage, bearings
Wheels and Brakes:
Wheels, hubs, brake calipers, master cylinder, brake lines
Steering:
Handlebar, steering stem, tie rods
Electrical:
Wiring harness, CDI unit, ignition coil, switches, lighting
Body:
Fenders, seat, fuel tank cover, decals, grab bars
Frame:
Frame weldments, footrests, skid plates
Fasteners:
Bolts, nuts, washers, clamps with torque specifications
Diagrams:
Exploded assembly illustrations for every component group
Part Numbers:
Complete factory part numbers with descriptions and quantities per assembly
Procedure Coverage:
Parts identification and ordering reference; pairs with the service manual for repair procedures
Technical Depth:
Dealer-level OEM catalog used by Polaris service departments
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
4-stroke single cylinder, liquid-cooled
Displacement:
Approx. 500 cc class sport ATV engine
Starting:
Electric start with recoil backup
Cooling:
Liquid-cooled with electric fan
Fuel Delivery:
Keihin carburetor
Fuel Type:
Regular unleaded gasoline
Crash Test Ratings:
N/A - ATVs are not crash-test rated
Braking:
Front and rear hydraulic disc brakes
Lighting:
Headlight and taillight assemblies with replacement part numbers
Operator Safety:
Footpegs, grab handles, and engine kill switch components cataloged
Fluid Specifications:
Recommended fluids and capacities listed in the companion service manual
Common Wear Items:
Drive chain, sprockets, brake pads, drive belt, wheel bearings, and suspension bushings all cataloged
Filters:
Oil filter and air filter elements with factory part numbers
Fastener Torques:
Fastener part numbers aid correct reassembly during service
Manufacturer:
Polaris Industries, founded 1954 in Minnesota, USA
Model Evolution:
Predator 500 was Polaris's high-performance sport ATV, introduced 2003 to compete with established 450/500-class racers
Production Location:
Manufactured in the USA by Polaris
2003 Variants:
A03GJ50AA and A03GJ50AB distinguish model trim and color configurations
