Choose a system to focus the catalog.
Drivetrain3 assembly groups
Clutch Cover A99ch50eb
Drive Clutch A99ch50eb
Driven Clutch A99ch50eb
Engine1 assembly groups
Controls Master Cylinder Brake Line A99ch50eb
Electrical1 assembly groups
Electrical Taillight A99ch50eb
Exhaust1 assembly groups
Exhaust System A99ch50eb
Suspension & Wheels2 assembly groups
Front Wheel A99ch50eb
Rear Wheel Drive A99ch50eb
Body & Fittings5 assembly groups
Fuel Tank A99ch50eb
Handlebar And Headlight Pod A99ch50eb
Handlebar Headlight Pod A99ch50eb
Rear Cab And Seat A99ch50eb
Rear Cab Seat A99ch50eb
Other30 assembly groups
A Arm Strut Mounting A99ch50eb
Aarm Strut Mounting A99ch50eb
Air Box A99ch50eb
Carburetor A99ch50eb
Controls Throttle Asm Cable A99ch50eb
Cooling System A99ch50eb
Cv Joint Btb A99ch50eb
Engine Mounting A99ch50eb
Foot Brake H50ea
Frame Mounting A99ch50eb
Front Brake A99ch50eb
Front Cab A99ch50eb
Front Housing A99ch50eb
Front Housing A99ch50eb 1
Front Housing A99ch50eb 2
Front Rack And Bumper Mounting A99ch50eb
Front Rack Bumper Mounting A99ch50eb
Front Strut A99ch50eb
Gear Selector A99ch50eb
Gearcase A99ch50eb 4949114911d002
Gearcase A99ch50eb 4949114911d003
Gearcase Cases And Snorkel A99ch50eb
Gearcase Internal Components A99ch50eb
Oil Tank A99ch50eb
Prop Shaft A99ch50eb
Rear Brake Foot Pedal A99ch50eb
Rear Rack Mounting A99ch50eb
Rear Suspension A99ch50eb
Steering Post A99ch50eb
Tool Kit A99ch50eb
1999 POLARIS SPORTSMAN-500-A99CH50AB OEM Parts Buying & Replacement Guide
Welcome to the 1999 polaris sportsman-500-a99ch50ab OEM parts index. When performing routine maintenance or a major rebuild, getting the exact OEM part number is the key to avoiding a mis-matched purchase.
Most Frequently Replaced Groups
High-turnover components typically include the camshaft & timing chain tensioner, carburetor rebuild jets, CVT drive belt, and front A-arm ball joints.
Dual-Channel Comparison Advantage
Comparing Amazon Prime (next-day aftermarket rebuild kits) against eBay Motors (genuine salvage / discontinued OEM) helps you find the best value.
One-Click OEM Number Copy
Once inside an assembly's parts list, copy the OEM part number with one click and paste it straight into any marketplace search box.
1999 POLARIS SPORTSMAN-500-A99CH50AB — Frequently Asked Questions
How many assembly groups are available for the 1999 polaris sportsman-500-a99ch50ab?
43 assembly groups are currently published for the 1999 polaris sportsman-500-a99ch50ab, covering components from A Arm Strut Mounting A99ch50eb to Tool Kit A99ch50eb.
Where can I buy OEM parts for the 1999 polaris sportsman-500-a99ch50ab?
Each assembly group on this page lists individual OEM part numbers with live pricing cross-checked against Amazon and eBay, so you can compare both marketplaces before buying.
How do I find the exact OEM part number for a component on the 1999 polaris sportsman-500-a99ch50ab?
Open the assembly group that contains the component you need — each part in that group is listed with its exact OEM number, which guarantees fitment regardless of which marketplace you buy from.