Jabsco Impeller 2.039 – Raw Water Pump Replacement Impeller
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Jabsco 2.039 Impeller is a direct replacement raw water pump impeller designed for marine engines equipped with compatible Jabsco pump assemblies. This impeller is responsible for circulating cooling water through the engine, maintaining proper operating temperature and preventing overheating.
Manufactured from high-quality marine-grade neoprene rubber, this impeller provides excellent flexibility, durability, and resistance to wear in both freshwater and saltwater environments. Replacing a worn impeller restores proper cooling performance and helps protect your engine from costly damage.
This impeller is commonly used across Jabsco raw water pump systems, making it a key maintenance item for reliable marine engine operation.
Key Features
- Genuine Jabsco replacement impeller
- Marine-grade neoprene rubber construction
- Flexible vane design for efficient water flow
- Precision-molded for OEM fit and performance
- Maintains proper cooling system operation
- Suitable for marine environments
Engine Compatibility
Jabsco Pump Applications
Fits Jabsco raw water pumps using impeller:
- Jabsco 2.039
➡️ Commonly used across a variety of marine inboard and auxiliary engine applications.
Serial Number Fitment Notice
Fitment depends on:
- Pump model
- Shaft configuration
- Engine application
⚠️ Always confirm compatibility using your pump model or engine serial number before ordering.
Impeller Specifications
- Jabsco Part: 2.039
- Flexible multi-blade impeller
- Marine-grade neoprene construction
- Designed to OEM Jabsco specifications
What’s Included
- Impeller only
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
- Inspect pump housing and wear plate
- Replace seals if worn
- Check system for broken vane debris
Alternate / Superseded Part Numbers
OEM Cross References
- Jabsco: 2.039
Aftermarket Cross References
- Equivalent aftermarket versions available (verify fitment by spline count and dimensions)
Shipping
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
💡 Parts Desk Insight
Jabsco impellers are often identified by size and spline count rather than engine model. Matching the exact part number—or verifying the hub style—is the safest way to ensure proper fit 👍
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.