Countershaft Seal Kit
Part number: 25-4021
$28.95

Description
Countershaft Seal Kit
Specifications
| Package Qty | 1 |
|---|---|
| Package Unit of Measure | EA |
| Package Weight (lbs) | 0.15102670000000001 |
| Package Length (inches) | 5 |
| Package Width (inches) | 4.75 |
| Package Height (inches) | 1 |
| UPC/Barcode | 723980416028 |
| Country of Origin | Taiwan |
| CARB Restriction | No Restriction |
| Category 1 | Engine |
| Category 2 | Transmission |
| Category 3 | Countershaft Seal Kit |
| Status | Active |
| BOM | Bushing x 1, O'Ring x 2, Seal x 1, Washer x 1 |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2020 | Yamaha | YZ 250 | Catalog application: 2020 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2019 | Yamaha | YZ 250 | Catalog application: 2019 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2018 | Yamaha | YZ 250 | Catalog application: 2018 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2017 | Yamaha | YZ 250 | Catalog application: 2017 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2016 | Yamaha | YZ 250 | Catalog application: 2016 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2015 | Yamaha | YZ 250 | Catalog application: 2015 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2014 | Yamaha | YZ 250 | Catalog application: 2014 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2013 | Yamaha | YZ 250 | Catalog application: 2013 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2012 | Yamaha | YZ 250 | Catalog application: 2012 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2011 | Yamaha | YZ 250 | Catalog application: 2011 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2010 | Yamaha | YZ 250 | Catalog application: 2010 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2009 | Yamaha | YZ 250 | Catalog application: 2009 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2008 | Yamaha | YZ 250 | Catalog application: 2008 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2007 | Yamaha | YZ 250 | Catalog application: 2007 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2006 | Yamaha | YZ 250 | Catalog application: 2006 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2005 | Yamaha | YZ 250 | Catalog application: 2005 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2004 | Yamaha | YZ 250 | Catalog application: 2004 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2003 | Yamaha | YZ 250 | Catalog application: 2003 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2002 | Yamaha | YZ 250 | Catalog application: 2002 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2001 | Yamaha | YZ 250 | Catalog application: 2001 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2000 | Yamaha | YZ 250 | Catalog application: 2000 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 1999 | Yamaha | YZ 250 | Catalog application: 1999 Yamaha YZ 250. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 667. Reviewed 2026-09-23. |
| 2020 | Yamaha | YZ 250 X | Catalog application: 2020 Yamaha YZ 250 X. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 676. Reviewed 2026-09-23. |
| 2019 | Yamaha | YZ 250 X | Catalog application: 2019 Yamaha YZ 250 X. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 676. Reviewed 2026-09-23. |
| 2018 | Yamaha | YZ 250 X | Catalog application: 2018 Yamaha YZ 250 X. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 676. Reviewed 2026-09-23. |
| 2017 | Yamaha | YZ 250 X | Catalog application: 2017 Yamaha YZ 250 X. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 676. Reviewed 2026-09-23. |
| 2016 | Yamaha | YZ 250 X | Catalog application: 2016 Yamaha YZ 250 X. COUNTERSHAFT SEAL KIT Source: 2022 All Balls Racing Group Motorcycle Catalog printed p. 676. Reviewed 2026-09-23. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.