- Vendor Wiseco
- SKU WISB1003
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99% of orders leave the warehouse within 1-3 days of payment
Returns accepted within 30 days of purchase
As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.
- Precision manufactured by leading suppliers Inspected for qualityA must for every two-stroke top-end rebuild!
- Precision manufactured by leading suppliers
- A must for every top-end rebuild
- Inspected for quality
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001,2004,2007-2008 | Arctic Cat | Panther 370 | Base |
| 2003,2005-2006 | Arctic Cat | Panther 370 R | Base |
| 1999-2007 | Arctic Cat | Z 370 | Base |
| 2000-2002 | Arctic Cat | Z 370 ES | Base |
| 2003 | Arctic Cat | Z 370 ESR | Base |
| 2004-2007 | Arctic Cat | Z 370 LX | Base |
| 2000-2019 | Gas Gas | EC 250 | Base |
| 2010-2012 | Gas Gas | EC 250 4T | Base |
| 2017 | Gas Gas | EC 250 R | Base |
| 2010 | Gas Gas | EC 250 Racing | Base |
| 2011-2014 | Gas Gas | EC 250 Replica | Base |
| 2019 | Gas Gas | EC 250 Six Days Chile 18 | Base |
| 2011-2015 | Gas Gas | EC 250E | Base |
| 2000-2019 | Gas Gas | EC 300 | Base |
| 2012-2017 | Gas Gas | EC 300 R | Base |
| 2011-2014 | Gas Gas | EC 300 Replica | Base |
| 2019 | Gas Gas | EC 300 Six Days Chile 18 | Base |
| 2011-2015 | Gas Gas | EC 300E | Base |
| 2019 | Gas Gas | EC Ranger 300 | Base |
| 1997 | Gas Gas | Enducross 250 | Base |
| 1998-2009 | Gas Gas | Enducross EC 250 | Base |
| 2000-2009 | Gas Gas | Enducross EC 300 | Base |
| 1998-2009 | Gas Gas | MC 250 | Base |
| 2000-2019 | Gas Gas | XC 250 | Base |
| 2011 | Gas Gas | XC 250 4T | Base |
| 2011 | Gas Gas | XC 250 Cervantes Replica | Base |
| 1981-1986 | Honda | ATC250R | Base |
| 1973-1976 | Honda | CR250M | Base |
| 1978-2007 | Honda | CR250R | Base |
| 1981-1984 | Honda | FL250 Odyssey | Base |
| 1985 | Honda | FL350R Odyssey | Base |
| 1986-1989 | Honda | TRX250R | Base |
| 1974-1984 | Husqvarna | CR250 | Base |
| 1974,1976-1984 | Husqvarna | WR250 | Base |
| 1992-1993,1996 | Husqvarna | WXC 250 | Base |
| 1994-1996 | Husqvarna | WXE 250 | Base |
| 1980-1982 | Moto-Ski | Futura L/C | Base |
| 1980-1982 | Moto-Ski | Mirage I | Base |
| 1980-1983 | Moto-Ski | Mirage II | Base |
| 1980-1982 | Moto-Ski | Mirage IIE | Base |
| 1980-1982 | Moto-Ski | Ultra Sonic | Base |
| 1990-1991 | Sea-Doo | GT | Base |
| 1992-1996 | Sea-Doo | GTS | Base |
| 1992-1993 | Sea-Doo | GTX | Base |
| 1991-1996 | Sea-Doo | SP | Base |
| 1993-1996 | Sea-Doo | SPI | Base |
| 1993 | Sea-Doo | SPX | Base |
| 1991-1992 | Sea-Doo | XP | Base |
| 1983-1987 | Ski-Doo | Alpine | Base |
| 1988-1990,1994 | Ski-Doo | Alpine II | Base |
| 1979-1981 | Ski-Doo | Blizzard 5500 | Base |
| 1981-1984 | Ski-Doo | Blizzard 5500 MX | Base |
| 1982 | Ski-Doo | Blizzard 9500 | Base |
| 1991 | Ski-Doo | Cheyenne | Base |
| 1991 | Ski-Doo | Citation | Base |
| 1980-1984 | Ski-Doo | Citation 3500 | Base |
| 1980-1983 | Ski-Doo | Citation 4500 | Base |
| 1985-1991 | Ski-Doo | Citation LS | Base |
| 1985-1991 | Ski-Doo | Citation LSE | Base |
| 1987 | Ski-Doo | Escapade | Base |
| 1980-1983 | Ski-Doo | Everest 500 | Base |
| 1997 | Ski-Doo | Formula 583 | Base |
| 1999-2001 | Ski-Doo | Formula Deluxe 380 Fan | Base |
| 2001 | Ski-Doo | Formula Deluxe 500 | Base |
| 1999-2001 | Ski-Doo | Formula Deluxe 500 Fan | Base |
| 1999-2000 | Ski-Doo | Formula Deluxe 500 LC | Base |
| 1989-1992 | Ski-Doo | Formula Mach 1 | Base |
| 1993-1995 | Ski-Doo | Formula Mach Z | Base |
| 1987-1990,1992-1995 | Ski-Doo | Formula MX | Base |
| 1993-1994 | Ski-Doo | Formula MX Z | Base |
| 1987-1993 | Ski-Doo | Formula Plus | Base |
| 1993 | Ski-Doo | Formula Plus X | Base |
| 1996,1998-2000 | Ski-Doo | Formula S | Base |
| 1996-1999 | Ski-Doo | Formula SL | Base |
| 1994-1996 | Ski-Doo | Formula STX | Base |
| 1994-1997 | Ski-Doo | Formula Z | Base |
| 1998-1999 | Ski-Doo | Formula Z 583 | Base |
| 2002-2003 | Ski-Doo | Grand Touring 380 Fan | Base |
| 1997-1999 | Ski-Doo | Grand Touring 583 | Base |
| 1994 | Ski-Doo | Grand Touring XTC | Base |
| 2005-2006 | Ski-Doo | GSX 550 Fan | Base |
| 2005-2006 | Ski-Doo | GTX 550 Fan | Base |
| 2003-2004 | Ski-Doo | Legend 380 Fan | Base |
| 1996 | Ski-Doo | Mach Z | Base |
| 1996 | Ski-Doo | Mach Z LT | Base |
| 2001-2006 | Ski-Doo | MX Z 380 Fan | Base |
| 1996-1998 | Ski-Doo | MX Z 440 Fan | Base |
| 2001-2002 | Ski-Doo | MX Z 500 Fan | Base |
| 1996-1998 | Ski-Doo | MX Z 583 | Base |
| 1984-1988 | Ski-Doo | Safari 377 | Base |
| 1988 | Ski-Doo | Safari 503 | Base |
| 1983 | Ski-Doo | Skandic 277 | Base |
| 1983 | Ski-Doo | Skandic 377 | Base |
| 1998-2000 | Ski-Doo | Skandic 380 | Base |
| 1996-2000 | Ski-Doo | Skandic 500 | Base |
| 2003 | Ski-Doo | Skandic 500 Sport | Base |
| 1997-2003 | Ski-Doo | Skandic 500 SWT | Base |
| 1984 | Ski-Doo | SS25 | Base |
| 2001-2002 | Ski-Doo | Summit 500 Fan | Base |
| 1994-1998 | Ski-Doo | Summit 583 | Base |
| 2001 | Ski-Doo | Touring 500 Fan | Base |
| 1995-2000 | Ski-Doo | Touring E | Base |
| 1995-1999 | Ski-Doo | Touring LE | Base |
| 1995-1999 | Ski-Doo | Touring SLE | Base |
| 1985-1992 | Ski-Doo | Tundra | Base |
| 1974-1979 | Yamaha | DT250 | Base |
| 1975-1978 | Yamaha | DT400 | Base |
| 1977-1982 | Yamaha | IT250 | Base |
| 1977-1978 | Yamaha | IT400 | Base |
| 1973-1975 | Yamaha | MX250 | Base |
| 1975 | Yamaha | MX400 | Base |
| 1984-1989 | Yamaha | PZ480 Phazer | Base |
| 1990-1996 | Yamaha | PZ480 Phazer II | Base |
| 1997-1998 | Yamaha | PZ480 Phazer SS | Base |
| 1987-1989 | Yamaha | PZ480E Phazer Deluxe | Base |
| 1985 | Yamaha | PZ480E Phazer E | Base |
| 1990-1996 | Yamaha | PZ480E Phazer II LE | Base |
| 1997-1998 | Yamaha | PZ480E Phazer SS Electric | Base |
| 1984 | Yamaha | PZ480SE Phazer SE | Base |
| 1991-1995 | Yamaha | PZ480ST Phazer II ST | Base |
| 1996-1999 | Yamaha | PZ480ST Phazer Mountain Lite | Base |
| 1999-2001 | Yamaha | PZ500 Phazer 500 | Base |
| 2001 | Yamaha | PZ500DX Phazer Deluxe | Base |
| 2000-2001 | Yamaha | PZ500ML Phazer Mountain Lite | Base |
| 1980-1985 | Yamaha | SS440 | Base |
| 1991-1997 | Yamaha | VT480 Venture XL | Base |
| 1992-1993 | Yamaha | VT480GT Venture GT | Base |
| 1996-1998 | Yamaha | VT480TR Venture TR | Base |
| 1976-1982,1999-2022 | Yamaha | YZ250 | Base |
| 2016-2022 | Yamaha | YZ250X | Base |
| 1977-1978 | Yamaha | YZ400 | Base |
SHIPPING
All items are subject to a handling period before they are dispatched. 99% of orders leave the warehouse within 1-3 days of payment. We will notify you by email when your items have been shipped. Most items should be received within 3-7 business days of your order date. This may be longer for international delivery.
* DELIVERY TIME= Processing Time + Shipping Time
* These shipping times are estimates, not guarantees but we always strive to get your order to you as soon as possible.
Shipping Costs:
● Shipping fees are calculated at checkout based on your location and the chosen shipping method.
Order Tracking:
● Once your order ships, you will receive a confirmation email with a tracking number and a link to monitor your shipment's status.
International Shipping:
● We ship internationally to selected countries. Rates and delivery times vary by destination.
Customs Fees and Import Duties:
● International orders may incur customs duties and taxes, which are the customer's responsibility. Please check with your local customs office for details.
Lost or Damaged Shipments:
● We are not liable for packages that are lost or damaged during shipping. For damaged items, please contact the shipping carrier to file a claim.
Customer Service Contact:
● For any questions regarding shipping, reach out to our customer service team at sales@sbxperformance.com
RETURN/REFUND POLICY
We have a 30-day return policy, which means you have 30 days of purchase your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
-Returns accepted within 30 days of purchase if the item is unused and in original packaging.
-Customer is responsible for return shipping unless the product is defective.
-Refunds processed within 5-7 business days after receiving the returned item.
To start a return, you can contact us at sales@sbxperformance.com.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@sbxperformance.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@sbxperformance.com.
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