Choose a system to focus the catalog.
Drivetrain4 assembly groups
Clutch Cover S98ch50e 4950135013c006
Clutch Cover S98ch50e B
Drive Clutch W98ch50a C D E F
Driven Clutch W98ch50a C D E F
Engine1 assembly groups
Controls Master Cylinder Brake Line W98ch50a C D E F
Electrical2 assembly groups
Electrical Taillight S98ch50e 4950135013c007
Electrical Taillight S98ch50e B
Exhaust2 assembly groups
Exhaust System S98ch50e 4950135013b001
Exhaust System S98ch50e B
Suspension & Wheels4 assembly groups
Front Wheel S98ch50e 4950135013b008
Front Wheel S98ch50e B
Rear Wheel Drive W98ch50a C D E F
Rear Wheel Drive W98h50a D E F 4950135013c008
Body & Fittings6 assembly groups
Fuel Tank S98ch50e 4950135013b002
Fuel Tank S98ch50e B
Handlear Headlight Pod S98ch50e 4950135013b013
Handlebar And Headlight Pod S98ch50e B
Rear Ca Seat S98ch50e 4950135013a005
Rear Cab And Seat S98ch50e B
Other53 assembly groups
A Arm Strut Mounting W98ch50a C D E F
Aarm Strut Mounting W98h50a D E F 4950135013c003
Air Box S98ch50e B
Air Ox S98ch50e 4950135013b003
Arburetor W98h50a D E F 4950135013d011
Carburetor W98ch50a C D E F
Cooling System W98ch50a C D E F
Cv Joint Btb W98ch50a C D E F
Drive Luth W98h50a D E F 4950135013c004
Driven Luth W98h50a D E F 4950135013c005
Engine Mounting W98ch50a C D E F
Engine Mounting W98h50a D E F 4950135013a013
Foot Brake S98ch50e B
Foot Rake S98ch50e 4950135013d001
Frame Mounting S98ch50e 4950135013c002
Frame Mounting S98ch50e B
Front Brake S98ch50e B
Front Ca S98ch50e 4950135013a007
Front Cab S98ch50e B
Front Housing S98ch50e 4950135013d002
Front Housing S98ch50e B
Front Rack And Bumper Mounting S98ch50e B
Front Rack Umper Mounting S98ch50e 4950135013a009
Front Rake S98ch50e 4950135013b009
Front Strut S98ch50e 4950135013b007
Front Strut S98ch50e B
Gear Selector S98ch50e 4950135013d005
Gear Selector S98ch50e B
Gearcase Cases And Snorkel S98ch50e B
Gearcase Internal Components W98ch50a C D E F
Gearcase S98ch50e B 4950135013d006
Gearcase W98ch50a C D E F 4950135013d003
Oil Tank S98ch50e 4950135013c001
Oil Tank S98ch50e B
Ontrols Master Ylinder Brake Line W98h50a D E F 4950135013b011
Ooling System W98h50a D E F 4950135013a012
Prop Shaft S98ch50e 4950135013b006
Prop Shaft S98ch50e B
Rar Brak Foot Pdal W98ch50a F 4950135013c011
Rear Brake Foot Pedal W98ch50a C D
Rear Brake Foot Pedal W98ch50a E F
Rear Brake Foot Pedal W98h50a D 4950135013c013
Rear Drive Shaft S98ch50e 4950135013b005
Rear Drive Shaft S98ch50e B
Rear Rack Mounting W98ch50a C D E F
Rear Rak Mounting W98h50a D E F 4950135013a008
Rear Suspension S98ch50e 4950135013c009
Rear Suspension S98ch50e B
Steering Post S98ch50e 4950135013b012
Steering Post S98ch50e B
Tool Kit S98ch50e 4950135013e007
Tool Kit S98ch50e B
V Joint Btb W98h50a D E F 4950135013b004
1998 POLARIS SPORTSMAN-500-W98CH50AD OEM Parts Buying & Replacement Guide
Welcome to the 1998 polaris sportsman-500-w98ch50ad 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-W98CH50AD — Frequently Asked Questions
How many assembly groups are available for the 1998 polaris sportsman-500-w98ch50ad?
72 assembly groups are currently published for the 1998 polaris sportsman-500-w98ch50ad, covering components from A Arm Strut Mounting W98ch50a C D E F to V Joint Btb W98h50a D E F 4950135013b004.
Where can I buy OEM parts for the 1998 polaris sportsman-500-w98ch50ad?
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-w98ch50ad?
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.