SMALL END 18x23x22 BEARING, PROX 21.3303 MADE IN JAPAN
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UK delivery £4.99, free over £60 2–4 business days
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Piston Pin Small End Bearing 18x23x22 with 14 rollers. Manufactured by leading Japanese OEM factories to exact OEM specifications. Designed as a direct and cost-efficient OEM replacement. ProX offers a complete line of piston pin bearings for Dirtbike, ATV, PWC, and 50cc/scooter segments, available from stock. ProX part number 21.3303. Made in Japan.
- SKU
- 56-8090.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (184)
| Make | Model | Year |
|---|---|---|
| POLARIS | 2X4 300 | 1994 |
| POLARIS | 2X4 300 | 1995 |
| POLARIS | 2X4 300 | 1996 |
| POLARIS | 2X4 300 | 1997 |
| POLARIS | 2X4 300 | 1998 |
| POLARIS | 2X4 300 | 1999 |
| POLARIS | 2X4 300 | 2000 |
| POLARIS | 4X4 300 | 1994 |
| POLARIS | 4X4 300 | 1995 |
| POLARIS | 4X4 300 | 1996 |
| POLARIS | 4X4 300 | 1997 |
| POLARIS | 4X4 300 | 1998 |
| POLARIS | 4X4 300 | 1999 |
| POLARIS | 4X4 300 | 2000 |
| POLARIS | 6X6 300 | 1994 |
| POLARIS | 6X6 300 | 1995 |
| POLARIS | 6X6 300 | 1996 |
| POLARIS | 6X6 300 | 1997 |
| POLARIS | 6X6 300 | 1998 |
| POLARIS | 6X6 300 | 1999 |
| POLARIS | 6X6 300 | 2000 |
| POLARIS | BIG BOSS 4X6 250 | 1989 |
| POLARIS | BIG BOSS 4X6 250 | 1990 |
| POLARIS | BIG BOSS 4X6 250 | 1991 |
| POLARIS | BIG BOSS 4X6 250 | 1992 |
| POLARIS | BIG BOSS 6X6 250 | 1989 |
| POLARIS | BIG BOSS 6X6 250 | 1990 |
| POLARIS | BIG BOSS 6X6 250 | 1991 |
| POLARIS | BIG BOSS 6X6 250 | 1992 |
| POLARIS | SL 650 | 1992 |
| POLARIS | SL 650 | 1993 |
| POLARIS | SL 650 | 1994 |
| POLARIS | SL 650 | 1995 |
| POLARIS | SL 750 | 1993 |
| POLARIS | SL 750 | 1994 |
| POLARIS | SL 750 | 1995 |
| POLARIS | SL 780 | 1995 |
| POLARIS | SL 780 | 1996 |
| POLARIS | SL 780 | 1997 |
| POLARIS | SLT 750 | 1993 |
| POLARIS | SLT 750 | 1994 |
| POLARIS | SLT 750 | 1995 |
| POLARIS | SLT 780 | 1995 |
| POLARIS | SLT 780 | 1996 |
| POLARIS | SLT 780 | 1997 |
| POLARIS | TRAIL BLAZER 250 | 1985 |
| POLARIS | TRAIL BLAZER 250 | 1986 |
| POLARIS | TRAIL BLAZER 250 | 1987 |
| POLARIS | TRAIL BLAZER 250 | 1988 |
| POLARIS | TRAIL BLAZER 250 | 1989 |
| POLARIS | TRAIL BLAZER 250 | 1990 |
| POLARIS | TRAIL BLAZER 250 | 1991 |
| POLARIS | TRAIL BLAZER 250 | 1992 |
| POLARIS | TRAIL BLAZER 250 | 1993 |
| POLARIS | TRAIL BLAZER 250 | 1994 |
| POLARIS | TRAIL BLAZER 250 | 1995 |
| POLARIS | TRAIL BLAZER 250 | 1996 |
| POLARIS | TRAIL BLAZER 250 | 1997 |
| POLARIS | TRAIL BLAZER 250 | 1998 |
| POLARIS | TRAIL BLAZER 250 | 1999 |
| POLARIS | TRAIL BLAZER 250 | 2000 |
| POLARIS | TRAIL BLAZER 250 | 2001 |
| POLARIS | TRAIL BLAZER 250 | 2002 |
| POLARIS | TRAIL BLAZER 250 | 2003 |
| POLARIS | TRAIL BLAZER 250 | 2004 |
| POLARIS | TRAIL BLAZER 250 | 2005 |
| POLARIS | TRAIL BLAZER 250 | 2006 |
| POLARIS | TRAIL BOSS 250 | 1985 |
| POLARIS | TRAIL BOSS 250 | 1986 |
| POLARIS | TRAIL BOSS 250 | 1987 |
| POLARIS | TRAIL BOSS 250 | 1988 |
| POLARIS | TRAIL BOSS 250 | 1989 |
| POLARIS | TRAIL BOSS 250 | 1990 |
| POLARIS | TRAIL BOSS 250 | 1991 |
| POLARIS | TRAIL BOSS 250 | 1992 |
| POLARIS | TRAIL BOSS 250 | 1993 |
| POLARIS | TRAIL BOSS 250 | 1994 |
| POLARIS | TRAIL BOSS 250 | 1995 |
| POLARIS | TRAIL BOSS 250 | 1996 |
| POLARIS | TRAIL BOSS 250 | 1997 |
| POLARIS | TRAIL BOSS 250 | 1998 |
| POLARIS | TRAIL BOSS 250 | 1999 |
| POLARIS | TRAIL BOSS 250 | 2000 |
| POLARIS | TRAIL BOSS 250 | 2001 |
| POLARIS | TRAIL BOSS 250 | 2002 |
| POLARIS | TRAIL BOSS 250 | 2003 |
| POLARIS | TRAIL BOSS 250 | 2004 |
| POLARIS | TRAIL BOSS 250 | 2005 |
| POLARIS | XPLORER 250 | 2000 |
| POLARIS | XPLORER 250 | 2001 |
| POLARIS | XPLORER 250 | 2002 |
| POLARIS | XPLORER 300 | 1996 |
| POLARIS | XPLORER 300 | 1997 |
| POLARIS | XPLORER 300 | 1998 |
| POLARIS | XPLORER 300 | 1999 |
| POLARIS | XPRESS 300 | 1996 |
| POLARIS | XPRESS 300 | 1997 |
| POLARIS | XPRESS 300 | 1998 |
| POLARIS | XPRESS 300 | 1999 |
| SUZUKI | RM 250 | 1977 |
| SUZUKI | RM 250 | 1978 |
| SUZUKI | RM 250 | 1979 |
| SUZUKI | RM 250 | 1980 |
| SUZUKI | RM 250 | 1981 |
| SUZUKI | RM 250 | 1982 |
| SUZUKI | RM 250 | 1983 |
| SUZUKI | RM 250 | 1984 |
| SUZUKI | RM 250 | 1985 |
| SUZUKI | RM 250 | 1986 |
| SUZUKI | RM 250 | 1987 |
| SUZUKI | RM 250 | 1988 |
| SUZUKI | RM 250 | 1989 |
| SUZUKI | RM 250 | 1990 |
| SUZUKI | RM 250 | 1991 |
| SUZUKI | RM 250 | 1992 |
| SUZUKI | RM 250 | 1993 |
| SUZUKI | RM 250 | 1994 |
| SUZUKI | RM 250 | 1995 |
| SUZUKI | RM 250 | 1996 |
| SUZUKI | RM 250 | 1997 |
| SUZUKI | RM 250 | 1998 |
| SUZUKI | RM 250 | 1999 |
| SUZUKI | RM 250 | 2000 |
| SUZUKI | RM 250 | 2001 |
| SUZUKI | RM 250 | 2002 |
| SUZUKI | RM 250 | 2003 |
| SUZUKI | RM 250 | 2004 |
| SUZUKI | RM 250 | 2005 |
| SUZUKI | RM 250 | 2006 |
| SUZUKI | RM 250 | 2007 |
| SUZUKI | RM 250 | 2008 |
| SUZUKI | RM 250 | 2009 |
| SUZUKI | RM 250 | 2010 |
| SUZUKI | RM 250 | 2011 |
| SUZUKI | RM 250 | 2012 |
| SUZUKI | RMX 250 | 1989 |
| SUZUKI | RMX 250 | 1990 |
| SUZUKI | RMX 250 | 1991 |
| SUZUKI | RMX 250 | 1992 |
| SUZUKI | RMX 250 | 1993 |
| SUZUKI | RMX 250 | 1994 |
| SUZUKI | RMX 250 | 1995 |
| SUZUKI | RMX 250 | 1996 |
| SUZUKI | RMX 250 | 1997 |
| SUZUKI | RMX 250 | 1998 |
| SUZUKI | RMX 250 | 1999 |
| SUZUKI | RMX 250 | 2000 |
| YAMAHA | WR 250 | 1988 |
| YAMAHA | WR 250 | 1989 |
| YAMAHA | WR 250 | 1990 |
| YAMAHA | WR 250 | 1991 |
| YAMAHA | WR 250 | 1992 |
| YAMAHA | WR 250 | 1993 |
| YAMAHA | WR 250 | 1994 |
| YAMAHA | WR 250 | 1995 |
| YAMAHA | WR 250 | 1996 |
| YAMAHA | WR 250 | 1997 |
| YAMAHA | YZ 250 | 1983 |
| YAMAHA | YZ 250 | 1984 |
| YAMAHA | YZ 250 | 1985 |
| YAMAHA | YZ 250 | 1986 |
| YAMAHA | YZ 250 | 1987 |
| YAMAHA | YZ 250 | 1988 |
| YAMAHA | YZ 250 | 1989 |
| YAMAHA | YZ 250 | 1990 |
| YAMAHA | YZ 250 | 1991 |
| YAMAHA | YZ 250 | 1992 |
| YAMAHA | YZ 250 | 1993 |
| YAMAHA | YZ 250 | 1994 |
| YAMAHA | YZ 250 | 1995 |
| YAMAHA | YZ 250 | 1996 |
| YAMAHA | YZ 250 | 1997 |
| YAMAHA | YZ 250 | 1998 |
| YAMAHA | YZ 465 | 1980 |
| YAMAHA | YZ 465 | 1981 |
| YAMAHA | YZ 490 | 1982 |
| YAMAHA | YZ 490 | 1983 |
| YAMAHA | YZ 490 | 1984 |
| YAMAHA | YZ 490 | 1985 |
| YAMAHA | YZ 490 | 1986 |
| YAMAHA | YZ 490 | 1987 |
| YAMAHA | YZ 490 | 1988 |
| YAMAHA | YZ 490 | 1989 |
| YAMAHA | YZ 490 | 1990 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Small End Bearing
- General Size
- 18x23x22
- Variant Id
- 251886
FULL DESCRIPTION
ProX Piston Pin Small End Bearing - 18x23x22mm
This ProX Piston Pin Small End Bearing is designed as a high-quality, cost-efficient replacement for your motorcycle's original equipment. Manufactured in Japan by leading OEM factories, it ensures precise fitment and reliable performance.
Key Features:
- Dimensions: 18mm inner diameter, 23mm outer diameter, 22mm width.
- Construction: Features 14 rollers for smooth operation and durability.
- Origin: Made in Japan, ensuring high manufacturing standards.
- OEM Replacement: Engineered to meet exact OEM specifications for a direct fit.
- Application: Suitable for a wide range of Dirtbike, ATV, PWC, and 50cc/scooter applications.
- Part Number: ProX 21.3303
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
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