JSP Manufacturing® Aftermarket Yamaha Wear Ring Impeller Pump Housing
Our Yamaha Pump Housing with Replaceable Wear Ring is compatible with the models listed below. They are a brand-new high-performance replacement housing with a high strength molded wear ring. They are created as a replacement to OEM wear rings for your Yamaha. The Yamaha wear rings tend to be faulty as the stainless-steel sleeve swells binding the impeller from a full rotation locking your drive line. The wear rings and liners will restore the tight clearance to your impeller.
- New Aftermarket Yamaha Wear Ring Impeller Pump Housing
- High performance replacement housing with a high strength molded wear ring
- Quantity: 1 Pump Housing with Replaceable Wear Ring
- Exact item is pictured
Our JSP wear rings/impeller housings are a great alternative to OEM Yamaha because they have a replaceable liner. If the liner wears or gets damaged - its easily replaced and inexpensive. The OEM Yamaha housings do not have a replaceable liner, so an entire new unit must be purchased. Tested for consistent quality and meets or exceeds original OEM specifications. Please check you part number before placing an order.
Replaces the following Part Numbers:
OEM Part Number #:
6R8-51312-01-94
6R8-51312-00-94
6R8-51312-02-94
6R8-51312-03-94
Brand: JSP Manufacturing®
MPN: WR-6R8-51312-01-94
Aftermarket Part fits the following Years & HP Engines:
1993 Yamaha Waverunner III 650 Jet Pump Housing (812301 & Up)
1994 Yamaha Waverunner III 700 Jet Pump Housing
1995 Yamaha Wave Venture 700 Jet Pump Housing
1995 Yamaha Waverunner III 650 Jet Pump Housing (812301 & Up)
1995 Yamaha Waverunner III 700 Jet Pump Housing
1996 Yamaha Wave Raider 700 Jet Pump Housing
1996 Yamaha Wave Raider 760 Jet Pump Housing
1996 Yamaha Wave Venture 700 Jet Pump Housing
1996 Yamaha Waverunner III 650 Jet Pump Housing (812301 & Up)
1997 Yamaha Wave Raider 700 Jet Pump Housing
1997 Yamaha Waverunner 760 Jet Pump Housing
1997 Yamaha Waverunner III 700 Jet Pump Housing
1998 Yamaha Wave Venture 700 Jet Pump Housing
1998 Yamaha Waverunner 760 Jet Pump Housing
1999 Yamaha GP 760 Jet Pump Housing
1999 Yamaha GP 800 Jet Pump Housing
2000 Yamaha GP 760 Jet Pump Housing
2000 Yamaha GP 800 Jet Pump Housing
**Please verify part number 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.