JSP Manufacturing® Aftermarket Crankshaft End Seal Kit
Our JSP Brand Aftermarket Crankshaft End Seal Kit is compatible with the makes and models listed below. These seals are durable and are made of high-quality rubber and steel components so that they can withstand heavy abuse, pressure, heat, and oil. Please check you part number before placing an order.
- New Aftermarket Crankshaft End Seak Kit
- Compatible with Yamaha
- OEM quality aftermarket replacement part
- Exact item is pictured
- Quantity: 1 kit - Center seals are NOT included in the crankshaft end seal kit
- Made in USA!
Replaces the following Part Numbers:
Part Number#: 21-407
Brand: JSP Manufacturing®
MPN: EP-S-21-407
Aftermarket Part may fit the following:
Yamaha Models:
1999 XL 1200 Crankshaft End Seal Kit
2000 XL 1200 Crankshaft End Seal Kit
2001 XL 1200 Crankshaft End Seal Kit
2001 XLT 1200 Crankshaft End Seal Kit
2002 XLT 1200 Crankshaft End Seal Kit
2003 XLT 1200 Crankshaft End Seal Kit
2004 XLT 1200 Crankshaft End Seal Kit
2005 XLT 1200 Crankshaft End Seal Kit
2000 GP 1200R Crankshaft End Seal Kit
2001 GP 1200R Crankshaft End Seal Kit
2002 GP 1200R Crankshaft End Seal Kit
2003 GP 1200R Crankshaft End Seal Kit
2000 XR 1800 Crankshaft End Seal Kit
**Reported to fit the above listed years, makes and models, however, may fit some additional years, makes and models not listed. Please verify part numbers from original unit, before ordering to help ensure fitment.
We offer a 30-Day Guarantee, if you have any issues with your item, please contact us to resolve the problem.
Return Information
Returns will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you, or any return shipping costs. All returns must be in unused, undamaged, and unaltered condition. If you have any questions regarding your return, please contact us.
Shipping Information
We guarantee that if you place the order on a business day before 2PM (EST), it will ship out that same day. If placed after 2PM (EST), it will ship out the following business day.
Orders received on weekends after 2PM (EST) Friday through 2PM (EST) Monday will ship on Monday. Shipping will start counting Tuesday.
Two-Day Shipping - shipping days start being counted the day after the shipping carrier receives that package. For example, if they receive the package on Monday before the cutoff time it will be delivered on Wednesday. (Day 1 is Tuesday / Day 2 is Wednesday – does not include the order date). TWO BUSINESS DAYS *Does not include weekends or holidays.
Unfortunately, once your order leaves our facility, we are unable to control delays or errors by the shipping carrier.
Please Contact 
Via Chat or at 727-328-8733 If you have any questions or need larger quantities.
Monday - Friday 8AM-5PM Eastern Time.
We guarantee that if you place the order on a business day before 2PM (EST), it will ship out that same day. If placed after 2PM (EST), it will ship out the following business day.
Orders received on weekends after 2PM (EST) Friday through 2PM (EST) Monday will ship on Monday. Shipping will start counting Tuesday.
Two-Day Shipping (when available) - shipping days start being counted the day after the shipping carrier receives that package. For example, if they receive the package on Monday before the cutoff time it will be delivered on Wednesday. (Day 1 is Tuesday / Day 2 is Wednesday – does not include the order date). TWO BUSINESS DAYS *Does not include weekends or holidays.
Unfortunately, once your order leaves our facility, we are unable to control delays or errors by the shipping carrier.
Returns will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you, or any return shipping costs. All returns must be in unused, undamaged, and unaltered condition. If you have any questions regarding your return, please contact us.