Choose a system to focus the catalog.
Drivetrain6 assembly groups
Clutch Cover
Clutch Cover W98ch50a
Drive Clutch B
Drive Clutch W98ch50ab
Driven Clutch B
Driven Clutch W98ch50ab
Engine2 assembly groups
Controls Master Cylinder Brake Line
Controls Master Cylinder Brake Line W98ch50a
Electrical2 assembly groups
Electrical Taillight
Electrical Taillight W98ch50a
Exhaust2 assembly groups
Exhaust System
Exhaust System W98ch50a
Suspension & Wheels4 assembly groups
Front Wheel
Front Wheel W98ch50a
Rear Wheel Drive B
Rear Wheel Drive W98ch50ab
Body & Fittings6 assembly groups
Fuel Tank
Fuel Tank W98ch50a
Handlebar And Headlight Pod W98ch50a
Handlebar Headlight Pod
Rear Cab And Seat W98ch50ab
Rear Cab Seat B
Other46 assembly groups
A Arm Strut Mounting W98ch50ab
Aarm Strut Mounting B
Air Box
Air Box W98ch50a
Carburetor
Carburetor W98ch50a
Cooling System B
Cooling System W98ch50ab
Cv Joint Btb
Cv Joint Btb W98ch50a
Engine Mounting B
Engine Mounting W98ch50ab
Frame Mounting
Frame Mounting W98ch50a
Front Brake
Front Brake W98ch50a
Front Cab B
Front Cab W98ch50ab
Front Housing B
Front Housing W98ch50ab
Front Rack And Bumper Mounting W98ch50ab
Front Rack Bumper Mounting B
Front Strut
Front Strut W98ch50a
Gear Selector
Gear Selector W98ch50a
Gearcase 4945714571d001
Gearcase B 4945714571d003
Gearcase Cases And Snorkel W98ch50ab
Gearcase Internal Components W98ch50a
Oil Tank
Oil Tank W98ch50a
Prop Shaft
Prop Shaft W98ch50a
Rear Brake Foot Pedal
Rear Brake Foot Pedal W98ch50a
Rear Drive Shaft
Rear Drive Shaft W98ch50a
Rear Rack Mounting B
Rear Rack Mounting W98ch50ab
Rear Suspension B
Rear Suspension W98ch50ab
Steering Post
Steering Post W98ch50a
Tool Kit Sportsman 500 B
Tool Kit Sportsman 500 W98ch50a And W98ch50ab
1998 POLARIS SPORTSMAN-500-W98CH50A OEM Parts Buying & Replacement Guide
Welcome to the 1998 polaris sportsman-500-w98ch50a 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.
1998 POLARIS SPORTSMAN-500-W98CH50A — Frequently Asked Questions
How many assembly groups are available for the 1998 polaris sportsman-500-w98ch50a?
68 assembly groups are currently published for the 1998 polaris sportsman-500-w98ch50a, covering components from A Arm Strut Mounting W98ch50ab to Tool Kit Sportsman 500 W98ch50a And W98ch50ab.
Where can I buy OEM parts for the 1998 polaris sportsman-500-w98ch50a?
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 1998 polaris sportsman-500-w98ch50a?
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.