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46-862914T10 8M0139995 Water Pump for MerCruiser 4.3 5.0 5.7 6.2 All Metal
$725.89
Sale price
$725.89
Regular price
Available to Order
This Water Pump is a replacement water pump assembly compatible with MerCruiser 4.3, 5.0, 5.7, and 6.2 engines and matches OEM Part# 46-862914T10 and 8M0139995.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This all���metal water pump circulates coolant through your MerCruiser marine engine to prevent overheating. It is a direct replacement for worn or failed pumps on 4.3L, 5.0L, 5.7L, and 6.2L sterndrive models. Installing a new water pump ensures proper engine cooling and extends the life of your powerplant.
Key Features & Performance
- All���metal construction for maximum durability and heat dissipation
- Includes housing, impeller, and necessary seals for a complete replacement
- Precision���machined to match OEM specifications
- Corrosion���resistant design for freshwater and saltwater use
- Direct fit ��� no modifications required
Fitment & Compatibility
- Compatible with MerCruiser 4.3L, 5.0L, 5.7L, and 6.2L marine engines
- Replaces OEM part numbers 46���862914T10 and 8M0139995
Common Uses
- Replacing a failing or leaking water pump on MerCruiser sterndrive engines
- Restoring cooling system performance after pump failure
- Performing preventive maintenance during winterization or spring recommissioning
- Upgrading from plastic���impeller pumps to an all���metal assembly for longer life
Technical Specifications
- Part Number(s): 46-862914T10, 8M0139995
- Material: All Metal
- Application: MerCruiser Marine Engine
Frequently Asked Questions
Q: Does this pump come with a new gasket? A: It includes the necessary seals and gaskets for installation, but verify your engine���s specific gasket requirements.
Q: Will this work on a MerCruiser 4.3LX? A: Yes, it fits all 4.3L engines that accept OEM part numbers 46���862914T10 or 8M0139995. Check your old part number to confirm.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.