SMALL END BEARING 12x15x14.5 KTM SX 50/JR/PRO 00-22, VERTEX WB143 GAS GAS MC50/HUSKY TC50
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 18+, T&Cs apply
Small end bearing 12x15x14.50mm. Vertex WB143. Meets or exceeds OEM quality. Direct OEM replacement. Vertex products are fitted as OEM on many brands and are a high-quality replacement part with a guarantee of satisfaction. Specifications: 12x15x14.50mm. Cross reference numbers: 45130034000, 12x15x15, 12-15-15, WOSSNER N1001, WISECO B1041. Part No. 56-838.VERTEX.
- SKU
- 56-838.VERTEX
- Brand
- Vertex
- Availability
- In Stock (6)
Fitments (72)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | TC 50 | 2017 |
| HUSQVARNA | TC 50 | 2018 |
| HUSQVARNA | TC 50 | 2019 |
| HUSQVARNA | TC 50 | 2020 |
| HUSQVARNA | TC 50 | 2021 |
| KTM | 50 MINI ADVENTURE | 1998 |
| KTM | 50 MINI ADVENTURE | 1999 |
| KTM | 50 MINI ADVENTURE | 2000 |
| KTM | 50 MINI ADVENTURE | 2001 |
| KTM | 50 MINI ADVENTURE | 2002 |
| KTM | 50 MINI ADVENTURE | 2003 |
| KTM | 50 MINI ADVENTURE | 2004 |
| KTM | 50 MINI ADVENTURE | 2005 |
| KTM | 50 MINI ADVENTURE | 2006 |
| KTM | 50 MINI ADVENTURE | 2007 |
| KTM | 50 MINI ADVENTURE | 2008 |
| KTM | 50 MORINI ENGINE | 1995 |
| KTM | 50 MORINI ENGINE | 1996 |
| KTM | 50 MORINI ENGINE | 1997 |
| KTM | 50 MORINI ENGINE | 1998 |
| KTM | 50 MORINI ENGINE | 1999 |
| KTM | 50 MORINI ENGINE | 2000 |
| KTM | 50 MORINI ENGINE | 2001 |
| KTM | 50 SR ADVENTURE | 2000 |
| KTM | 50 SR ADVENTURE | 2001 |
| KTM | 50 SR ADVENTURE | 2002 |
| KTM | 50 SR ADVENTURE | 2003 |
| KTM | 50 SR ADVENTURE | 2004 |
| KTM | 50 SR ADVENTURE | 2005 |
| KTM | 50 SR ADVENTURE | 2006 |
| KTM | 50 SR ADVENTURE | 2007 |
| KTM | 50 SX | 2001 |
| KTM | 50 SX | 2002 |
| KTM | 50 SX | 2003 |
| KTM | 50 SX | 2004 |
| KTM | 50 SX | 2005 |
| KTM | 50 SX | 2006 |
| KTM | 50 SX | 2007 |
| KTM | 50 SX | 2008 |
| KTM | 50 SX | 2009 |
| KTM | 50 SX | 2010 |
| KTM | 50 SX | 2011 |
| KTM | 50 SX | 2012 |
| KTM | 50 SX | 2013 |
| KTM | 50 SX | 2014 |
| KTM | 50 SX | 2015 |
| KTM | 50 SX | 2016 |
| KTM | 50 SX | 2017 |
| KTM | 50 SX | 2018 |
| KTM | 50 SX | 2019 |
| KTM | 50 SX | 2020 |
| KTM | 50 SX | 2021 |
| KTM | 50 SX JR | 2007 |
| KTM | 50 SX JR | 2008 |
| KTM | 50 SX JR | 2009 |
| KTM | 50 SX MINI | 2008 |
| KTM | 50 SX MINI | 2009 |
| KTM | 50 SX MINI | 2010 |
| KTM | 50 SX MINI | 2011 |
| KTM | 50 SX MINI | 2012 |
| KTM | 50 SX PRO JR LC | 2002 |
| KTM | 50 SX PRO JR LC | 2003 |
| KTM | 50 SX PRO JR LC | 2004 |
| KTM | 50 SX PRO JR LC | 2005 |
| KTM | 50 SX PRO JR LC | 2006 |
| KTM | 50 SX PRO JR LC | 2007 |
| KTM | 50 SX PRO SR LC | 2001 |
| KTM | 50 SX PRO SR LC | 2002 |
| KTM | 50 SX PRO SR LC | 2003 |
| KTM | 50 SX PRO SR LC | 2004 |
| KTM | 50 SX PRO SR LC | 2005 |
| KTM | 50 SX PRO SR LC | 2006 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Small End Bearing
- General Size
- 12x15x14.5
- Variant Id
- 288766
FULL DESCRIPTION
Vertex Small End Bearing Piston Pin Bearing
This Vertex Small End Bearing, also known as a Piston Pin Bearing, is engineered to meet or exceed OEM quality standards. It serves as a direct replacement part, ensuring a seamless fit and reliable performance for your motorcycle's engine. Vertex products are trusted by many brands as original equipment, and this bearing is no exception, offering a high-quality aftermarket solution backed by a guarantee of satisfaction.
Key Features:
- Direct OEM Replacement: Designed to fit and function like the original part.
- High Quality: Manufactured by Vertex, a reputable supplier known for OEM quality components.
- Reliable Performance: Ensures smooth operation of the piston pin.
- Guaranteed Satisfaction: Vertex products come with a promise of quality.
Specifications:
- Dimensions: 12x15x14.50mm
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


