New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

SPI

2706 products
Brand Show all Brand
Vehicle Type Show all Vehicle Type
Color Show all Color
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
28% Off
Spi 01-085-22 Primary Ignition Charging Coil
$33.24
$33.24
$45.95
OEM#: 81L-85520-MO. Ignition Coil by Sports Parts Inc.Vehicle Fitment:1986-1990 Yamaha CF300 Inviter 1989-1990 Yamaha CS340 Ovation 1989-1990 Yamaha CS340E Ovation LE 1992-1999 Yamaha CS340E Ovati...
Spi 01-104-15 Taillight Lens
$11.70
$11.70
OEM # 4032014. Replacement taillight lens. Made by Sports Parts.Vehicle Fitment:1974-1977 John Deere 300 1973-1977 John Deere 400 1973-1974 John Deere 500 1973-1975 John Deere 600 1975 John Deere ...
Spi 01-104-16 Taillight Lens
$15.66
$15.66
OEM # 821-84721-00, 410-0982-00. Replacement taillight lens. Made by Sports Parts.Vehicle Fitment:1971 Ski-Doo Alpine 399ER 1971 Ski-Doo Alpine 399R 1971-1972 Ski-Doo Alpine 640ER 1971-1972 Ski-Do...
37% Off
Spi 01-105-01 Primary Ignition Coil
$24.99
$24.99
$39.95
OEM#: 3003-681/3004-834. Ignition Coil by Sports Parts Inc.Vehicle Fitment:1995-1998 Arctic Cat Bearcat 340 1995-1998 Arctic Cat Bearcat 440 1995-1996 Arctic Cat Bearcat 550 1996-2001 Arctic Cat B...
Spi 01-109 Spark Plug Connector with Waterproof Insulator
$9.41
$9.41
Plug connector and spring. Order 10/pkg.. Spark Plug Connecter by Sports Parts Inc.
15% Off
Spi 01-111-14 Kill Switch
$18.59
$18.59
$21.95
This kill switch is for open circuit to run and it is the Switch ONLY. The cap and cord are sold separately. OEM # 8H8-82550/1. Replacement switch made by Sports Parts.Vehicle Fitment:1982-1990 Ya...
20% Off
Spi 01-111-15 Kill Switch
$21.43
$21.43
$26.95
Closed circuit to run Switch Only. Cap and cord sold separately. OEM# 0638-887. Replacement switch made by Sports Parts.Vehicle Fitment:2002-2003 Arctic Cat 4-Stroke Touring 2002-2003 Arctic Cat 4...
30% Off
Spi 01-120-19 Kill Switch
$32.21
$32.21
$45.95
Replaces OEM# 4110106. Replacement switch made by Sports Parts.Vehicle Fitment:1999 Polaris 340 2003-2006 Polaris 340 Classic 1999-2002 Polaris 340 Deluxe 2003 Polaris 340 Edge 1999-2007 Polaris 3...
Spi 01-140-02 Ignition Condenser
$10.46
$10.46
OEM # 17046. Ignition Condenser by Sports Parts Inc.
Spi 01-140-08 Ignition Condenser
$9.93
$9.93
CCW OEM AM53043. Ignition Condenser by Sports Parts Inc.Vehicle Fitment:1974-1975 John Deere JDX6 1973-1975 John Deere JDX8
Spi 01-140-17 Ignition Condenser
$8.89
$8.89
CCW OEM 18-000-740. Ignition Condenser by Sports Parts Inc.
30% Off
Spi 01-143-01 External Coil
$40.48
$40.48
$57.95
OEM # 3001-447. Replacement external coil.Vehicle Fitment:1974 Arctic Cat Cheetah 340 1973-1974 Arctic Cat Cheetah 440 1974 Arctic Cat Lynx II 440 1973 Arctic Cat Puma 440
21% Off
Spi 01-143-04 External Coil
$30.03
$30.03
$37.95
Replacement external coil.Vehicle Fitment:1979-1980 Polaris Centurion 1978-1979 Polaris Cobra 340 1978-1979 Polaris Cobra 440 1975-1978 Polaris Colt 250 1972-1974 Polaris Colt 295 1975-1976 Polaris...
27% Off
Spi 01-143-120 Secondary Ignition Coil
$38.89
$38.89
$52.95
OEM 3003-686/3005-185. OEM 3003-284/3004-039/3005-185. OEM 3003-977/3005-185. OEM 3004-039/3003-978/3005-185. OEM 3003-411/686/3005-185. OEM 3003-284/411/3005-185. OEM 3003-284/3005-185. OEM 3003-2...
34% Off
Spi 01-143-20 OEM Style CDI
$65.93
$65.93
$99.95
OEM No.: 3001-068, AM54840, 21119-3001/2/21 Replacement CDI. Unpacked C.D.I. units cannot be returned for credit. Please be sure you have the correct unit before opening the package.Vehicle Fitmen...
31% Off
Spi 01-143-21 OEM Style CDI
$62.21
$62.21
$89.95
OEM No.:21119-3008, 3001-346, 3001-141, 3001-479, 3001-597 Replacement CDI. Unpacked C.D.I. units cannot be returned for credit. Please be sure you have the correct unit before opening the package...
30% Off
Spi 01-143-22 OEM Style CDI
$81.68
$81.68
$115.95
OEM No.: 3002-117 Replacement CDI. Unpacked C.D.I. units cannot be returned for credit. Please be sure you have the correct unit before opening the package.Vehicle Fitment:1976 Arctic Cat Cheetah ...
46% Off
Spi 01-143-23 OEM Style CDI
$48.66
$48.66
$89.95
Replacement CDI. Unpacked C.D.I. units cannot be returned for credit. Please be sure you have the correct unit before opening the package..Vehicle Fitment:1979-1980 Arctic Cat Jag 3000 F/C 1980-198...
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle