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

1804 products
Brand Show all Brand
Vehicle Type Show all Vehicle Type
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Spi UP-07025-2 Needles and Seats - 2.5
$11.36
$11.36
Model: Mikuni. OEM# VM26/26. 24-36mm Flange Mount. 26-38mm Spigot Mount includes Main Jet Base and Triangular Oil Needle. With Transparent Rubber Protection Cover. Needles and Seats.
Spi UP-07025-3 Needles and Seats - 2.8
$9.55
$9.55
Model: Mikuni. OEM# VM26/26. 24-36mm Flange Mount. 26-38mm Spigot Mount includes Main Jet Base and Triangular Oil Needle. With Transparent Rubber Protection Cover. Needles and Seats.
Spi UP-07026-1 Needles and Seats - 1.8
$11.86
$11.86
Model: Mikuni. OEM# VM28/163. VM28, VM30-44 includes Main Jet Base and Triangular Oil Needle. With Transparent Rubber Protection Cover. Needles and Seats.
Spi UP-07026-2 Needles and Seats - 2
$11.86
$11.86
Model: Mikuni. OEM# VM28/163. 30-44mm Spigot Mount. 32-34mm Flange Mount includes Main Jet Base and Triangular Oil Needle. With Transparent Rubber Protection Cover. Needles and Seats.
Spi UP-07026-3 Needles and Seats - 2.5
$9.78
$9.78
Model: Mikuni. OEM# VM34/39. 30-44mm Spigot Mount. 32-34mm Flange Mount includes Main Jet Base and Triangular Oil Needle. With Transparent Rubber Protection Cover. Needles and Seats.
Spi UP-07027-1A Fuel Line Fitting - 3/16in.
Free
Fuel Line Fitting.
17% Off
Spi UP-07027-1A Fuel Line Fitting - 3/16in.
$19.15
$19.15
$22.95
Fuel Line Fitting.
17% Off
Spi UP-07027-2A Fuel Line Fitting - 1/4in.
$19.15
$19.15
$22.95
Fuel Line Fitting.
14% Off
Spi UP-07027-3A Fuel Line Fitting - 3/8in.
$13.68
$13.68
$15.95
Fuel Line Fitting.
17% Off
Spi UP-07027A Fuel Line Fitting - 5/16in.
$19.15
$19.15
$22.95
Fuel Line Fitting.
Spi UP-07101-1 In-Line Fuel Filter
$9.84
$9.84
Utilize with 5/16in. fuel line. Sold each Brass screen interior.
Spi UP-07102 In-Line Fuel Filter - 1/4in.
$10.34
$10.34
Brass screen interior..
Spi UP-07160 Hose Bender
$12.56
$12.56
Hose Bender.
32% Off
Spi UP-09014 Koyo Crankshaft Bearing
$60.18
$60.18
$88.95
Note : Center Bearing- 2 Per Machine. Crankshaft Bearing.Vehicle Fitment:2013-2020 Polaris 600 INDY 2013-2018 Polaris 600 INDY SP 2019-2020 Polaris 600 INDY XC 129 2020 Polaris 600 INDY XC 137 201...
33% Off
Spi UP-09020 Fag Crankshaft Bearing
$124.76
$124.76
$185.95
35 X 72X 18.75. Crankshaft Bearing.Vehicle Fitment:2019-2021 Ski-Doo Backcountry E-TEC 600R 2013-2019 Ski-Doo Expedition LE E-TEC 600 HO 2020-2021 Ski-Doo Expedition LE E-TEC 600R 2013-2019 Ski-Do...
30% Off
Spi UP-09022 Koyo Crankshaft Bearing
$83.74
$83.74
$118.95
40 X 80 X 23. Crankshaft Bearing.Vehicle Fitment:2019-2021 Ski-Doo Backcountry E-TEC 600R 2011-2019 Ski-Doo Expedition LE E-TEC 600 HO 2020-2021 Ski-Doo Expedition LE E-TEC 600R 2011-2019 Ski-Doo ...
24% Off
Spi UP-09025 Koyo Crankshaft Bearing
$33.58
$33.58
$43.95
Note : Center Bearing - 1 Per Machine. Crankshaft Bearing.Vehicle Fitment:2004 Polaris 600 PRO X 2004 Polaris 600 PRO X2 1996 Polaris 600 XC 2000 Polaris 600 XC Deluxe 2001-2004 Polaris 700 Classi...
15% Off
Spi UP-12055 Piston Ring Installer
$14.34
$14.34
$16.95
Save by reducing ring breakage. Handles all piston rings from 3/64 to 1/4. Comes with PVC coated handles. Made in USA..
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