Sherwood 08000K Impeller Kit
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The Sherwood 08000K Impeller Kit is a complete raw water pump service kit designed to restore proper cooling system performance in marine engines equipped with Sherwood 08000 series pump assemblies. This kit includes a precision-molded neoprene impeller along with sealing components and lubricant to ensure reliable water flow and long service life.
The impeller is responsible for circulating seawater through the engine cooling system. Over time, the flexible vanes can wear, harden, or crack, reducing efficiency and increasing the risk of overheating. Replacing the impeller at recommended intervals ensures consistent cooling performance and helps protect your engine from damage.
This kit is widely used across Sherwood pump-equipped marine engines, making it an essential maintenance item for dependable operation.
Key Features
- Complete Sherwood impeller service kit
- Marine-grade neoprene rubber construction
- Flexible multi-blade impeller design
- Precision-molded for OEM fit and performance
- Includes gasket, O-ring, and lubricant for full service
- Maintains proper raw water flow and cooling performance
Engine Compatibility
Sherwood Pump Applications
Fits Sherwood 08000 series pumps, including:
- P801
- P802
- P803
- P804
➡️ Commonly used on a variety of inboard marine engines with Sherwood raw water pumps.
Serial Number Fitment Notice
Fitment depends on:
- Pump model (08000 series required)
- Shaft spline configuration
- Engine application
⚠️ Always confirm compatibility using your pump model or engine serial number before ordering.
Impeller Specifications
- Sherwood Part: 08000K
- Flexible multi-blade impeller
- Marine-grade neoprene construction
- Splined hub design
What’s Included in the Kit
- Impeller
- Pump cover gasket
- O-ring
- Lubricant packet
When This Part Needs Replacement
Replace the impeller if you notice:
- Reduced or no cooling water flow
- Engine overheating
- Cracked, missing, or stiff vanes
- Reduced performance under load
Recommended service interval: every 100 hours or annually
Installation Notes
- Lubricate impeller before installation
- Install with correct vane direction
- Replace all included seals
- Inspect pump housing and wear surfaces
- Check system for broken vane debris
Alternate / Superseded Part Numbers
OEM Cross References
- Sherwood: 08000K
Aftermarket Cross References
- JMP: 7000-01K (verify fitment)
- Sierra: 18-3082 (verify application)
Shipping
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
💡 Parts Desk Insight
Sherwood 08000K is a very common impeller, but it’s often confused with 10077K and 09959K. The key difference is the hub and exact dimensions, so always verify before ordering 👍
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.