SMALL END 12x15x16.3 BEARING, WISECO B1042 TOP
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Wiseco Top-End Bearing B1042. This top-quality needle-cage bearing is designed for the piston end of the rod. Replace the bearing any time a piston is replaced. Sold each. Specifications: Inside Diameter 12mm, Outside Diameter 15mm, Length 16.3mm.
- SKU
- 56-827.WI
- Brand
- Wiseco
- Availability
- In Stock (1)
Fitments (96)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | TC 50 | 2017 |
| HUSQVARNA | TC 50 | 2018 |
| HUSQVARNA | TC 50 | 2019 |
| HUSQVARNA | TC 50 | 2020 |
| HUSQVARNA | TC 65 | 2017 |
| HUSQVARNA | TC 65 | 2018 |
| HUSQVARNA | TC 65 | 2019 |
| HUSQVARNA | TC 65 | 2020 |
| HUSQVARNA | TC 65 | 2021 |
| KTM | 60 SX | 1997 |
| KTM | 60 SX | 1998 |
| KTM | 60 SX | 1999 |
| KTM | 65 SX | 1999 |
| KTM | 65 SX | 2000 |
| KTM | 65 SX | 2001 |
| KTM | 65 SX | 2002 |
| KTM | 65 SX | 2003 |
| KTM | 65 SX | 2004 |
| KTM | 65 SX | 2005 |
| KTM | 65 SX | 2006 |
| KTM | 65 SX | 2007 |
| KTM | 65 SX | 2008 |
| KTM | 65 SX | 2009 |
| KTM | 65 SX | 2010 |
| KTM | 65 SX | 2011 |
| KTM | 65 SX | 2012 |
| KTM | 65 SX | 2013 |
| KTM | 65 SX | 2014 |
| KTM | 65 SX | 2015 |
| KTM | 65 SX | 2016 |
| KTM | 65 SX | 2017 |
| KTM | 65 SX | 2018 |
| KTM | 65 SX | 2019 |
| KTM | 65 SX | 2020 |
| KTM | 65 SX | 2021 |
| KTM | 65 XC | 2008 |
| KTM | 65 XC | 2009 |
| KTM | 65 XC | 2010 |
| KTM | 65 XC | 2011 |
| KTM | 65 XC | 2012 |
| KTM | 65 XC | 2013 |
| KTM | 65 XC | 2014 |
| KTM | 65 XC | 2015 |
| KTM | 65 XC | 2016 |
| KTM | 65 XC | 2017 |
| KTM | 65 XC | 2018 |
| KTM | 65 XC | 2019 |
| KTM | 65 XC | 2020 |
| KTM | 65 XC | 2021 |
| YAMAHA | BW 80 | 1986 |
| YAMAHA | BW 80 | 1987 |
| YAMAHA | BW 80 | 1988 |
| YAMAHA | BW 80 | 1989 |
| YAMAHA | BW 80 | 1990 |
| YAMAHA | PW 80 | 1983 |
| YAMAHA | PW 80 | 1984 |
| YAMAHA | PW 80 | 1985 |
| YAMAHA | PW 80 | 1986 |
| YAMAHA | PW 80 | 1987 |
| YAMAHA | PW 80 | 1988 |
| YAMAHA | PW 80 | 1989 |
| YAMAHA | PW 80 | 1990 |
| YAMAHA | PW 80 | 1991 |
| YAMAHA | PW 80 | 1992 |
| YAMAHA | PW 80 | 1993 |
| YAMAHA | PW 80 | 1994 |
| YAMAHA | PW 80 | 1995 |
| YAMAHA | PW 80 | 1996 |
| YAMAHA | PW 80 | 1997 |
| YAMAHA | PW 80 | 1998 |
| YAMAHA | PW 80 | 1999 |
| YAMAHA | PW 80 | 2000 |
| YAMAHA | PW 80 | 2001 |
| YAMAHA | PW 80 | 2002 |
| YAMAHA | PW 80 | 2003 |
| YAMAHA | PW 80 | 2004 |
| YAMAHA | PW 80 | 2005 |
| YAMAHA | PW 80 | 2006 |
| YAMAHA | PW 80 | 2007 |
| YAMAHA | PW 80 | 2008 |
| YAMAHA | PW 80 | 2009 |
| YAMAHA | PW 80 | 2010 |
| YAMAHA | PW 80 | 2011 |
| YAMAHA | PW 80 | 2012 |
| YAMAHA | PW 80 | 2013 |
| YAMAHA | PW 80 | 2014 |
| YAMAHA | PW 80 | 2015 |
| YAMAHA | PW 80 | 2016 |
| YAMAHA | PW 80 | 2017 |
| YAMAHA | PW 80 | 2018 |
| YAMAHA | PW 80 | 2019 |
| YAMAHA | YZ 80 | 1976 |
| YAMAHA | YZ 80 | 1977 |
| YAMAHA | YZ 80 | 1978 |
| YAMAHA | YZ 80 | 1979 |
| YAMAHA | YZ 80 | 1980 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Small End Bearing
- General Size
- 12x15x16.3
- Variant Id
- 251939
FULL DESCRIPTION
Wiseco Top-End Small End Bearing B1042
This is a high-quality needle-cage bearing designed for the piston end of the connecting rod in motorcycles. It is essential for smooth operation and longevity of your engine's top end.
It is recommended to replace this bearing anytime a piston is replaced to ensure optimal performance and prevent premature wear.
Key Features:
- Type: Small End Bearing
- Design: Needle-cage bearing
- Application: Piston end of the connecting rod
- Quality: Top-quality construction for durability
- Sold individually
Dimensions:
- Inside Diameter: 12mm
- Outside Diameter: 15mm
- Length: 16.3mm
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


