KOYO by JTEKT Bearing 6203
KOYO by JTEKT Bearing 6203
Part no. 6203-C3 (3)
The KOYO by JTEKT Bearing 6203 from KOYO is listed to fit 12 models from 7 makes (Honda, Suzuki, KTM and others), including Honda ATC 250 (ATC250) 1985-1988, Honda SA 50 VISION 1988-1994 and Honda TRX 250 FOURTRAX 1986-1989. It is part of our engine bearing range.
- Part number: 6203-C3 (3)
- Fits Honda: ATC 250 (ATC250) 1985-1988, SA 50 VISION 1988-1994, TRX 250 FOURTRAX 1986-1989
- Fits Suzuki: JR 50 (JR50) 1985-1999, LT 50 QUADRUNNER 1984-1990, 1999-2001, LT-Z 50 QUADSPORT 2006-2010
- Fits KTM: 250 EXC-F 2010-2012, 50 SX 2002-2008
- Fits Gilera: GSM 50 (GSM50) 1999-2001
- Category: Engine Parts › Engine Bottom End › Engine Bearing
Specifications
| Brand | KOYO |
|---|---|
| Manufacturer Item No. | 6203-C3 (3) |
| Width | 12 mm |
| Inner Diameter | 17 mm |
| Outer Diameter | 40 mm |
Fits these bikes
This KOYO part is listed as fitting 12 models. Check your model and year below.
| Make | Model | Years |
|---|---|---|
| Gilera | GSM 50 (GSM50) | 1999-2001 |
| Honda | ATC 250 (ATC250) | 1985-1988 |
| Honda | SA 50 VISION | 1988-1994 |
| Honda | TRX 250 FOURTRAX | 1986-1989 |
| KTM | 250 EXC-F | 2010-2012 |
| KTM | 50 SX | 2002-2008 |
| Kawasaki | KFX 50 (KFX50) | 2003-2006 |
| Peugeot | FOX 50 2T | 1995-2003 |
| Suzuki | JR 50 (JR50) | 1985-1999 |
| Suzuki | LT 50 QUADRUNNER | 1984-1990, 1999-2001 |
| Suzuki | LT-Z 50 QUADSPORT | 2006-2010 |
| Yamaha | PW 50 (PW50) | 1988-2027 |
Product details
KOYO deep groove ball bearings are the most common style of rolling bearing, largely thanks to the wide spread of sizes they come in. They support radial loads and can also take a degree of axial load in both directions at the same time.
Questions about this part
Will the KOYO by JTEKT Bearing 6203 fit my bike?
It is listed for 12 models, including Gilera GSM 50 (1999-2001), Honda ATC 250 (1985-1988), Honda SA 50 VISION (1988-1994), Honda TRX 250 FOURTRAX (1986-1989). The full list is in the "Fits these bikes" table on this page, and the fit check next to the price tells you straight away for your saved bike.
What is the part number?
The manufacturer part number is 6203-C3 (3). Our stock code is 800751.
How much is delivery?
Order before 3pm for same day dispatch. UK Next Day delivery is £7.99, and free on orders of £100 or more. Pre 12:00 (£9.99) and Pre 10:00 (£14.99) upgrades are charged at any order value.
Can I return it?
Yes. You can return it within 30 days of delivery for a refund. You pay the return postage unless the item is faulty, damaged or wrong, in which case we cover it. See our Returns page for how. Returns