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#91015595
1949-53 Flathead Car Water Pump with Double Narrow Belts
- These water pumps fit the 1949-53 Ford, 3/8" narrow belt, two-belt systems
- The passenger side pulley is offset 3-9/16"
- The driver side pulley is offset 2-3/4"
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$144.99
/each
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Product Summary
Mechanical Water Pump Type, Cast-Iron Housing Material
- These water pumps fit the 1949-53 Ford, 3/8" narrow belt, two-belt systems
- The passenger side pulley is offset 3-9/16"
- The driver side pulley is offset 2-3/4"
- With ceramic seals on a sturdy 3/4" shaft, and high-flow modular impellers to reduce cavitation, these water pumps are built to last
- Gaskets are included, and the passenger side pump includes a threaded boss for a heater hose connection
Key Specs
| MFG. Part # | Select Side |
| Water Pump Type | Mechanical |
| Water Pump Style | Short Depth |
| Housing Material | Cast-Iron |
| Housing Finish | Painted |
Need To Know
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Details
Original Flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems.
Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 3/4" shaft, making the assembly exceptionally strong and more efficient.
- For 1949-53 Ford, narrow belt, two-belt system
- Passenger side pulley offset 3-9/16"
- Driver side pulley offset 2-3/4"
- Ceramic seals on sturdy 3/4" shaft
- High-flow modular impeller reduces cavitation
- Gasket included
- Passenger side pump includes threaded boss for heater hose connection
- Driver side pump does not have heater hose connection
Fits 1949-1953 Ford cars and 1952-1953 Mercurys with 3/8" belt system. Also fits 1953 F-100 Pickups.
Item Details
Gaskets Included
Application
- Passenger-side pump measures 3-9/16" from mounting surface to back of pulley
- Driver-side pump measures 2-3/4" from mounting surface to back of pulley
- Pulleys are non-serviceable
Charts
Specs
Guides & Documents
Warranty Information
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Warranty Information
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Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Side to see |
| Brand | Speedway Motors |
| Water Pump Type | Mechanical |
| Water Pump Style | Short Depth |
| Housing Material | Cast-Iron |
| Housing Finish | Painted |
| GENERAL | |
| Pulley Type Compatibility | V-Belt |
| Groove Count | 1 |
| Belt Width | 0.38" |
| Housing Color | Black |
| Mounted Length | 5.08" |
| Pilot Shaft Diameter | 0.75 Inch |
| Overall Height | 10.22" |
| Gasket(s) Included | Yes |
| Hardware Included | No |
| Sold in Quantity | Each |
| Notes | Select Side to see |
Ratings & Reviews
4.8
16 Reviews
Customers highly recommend the flathead water pump due to its historical reliability in various conditions. They praised its perfect fit, top quality, and marked it as an excellent replacement for worn out or original models. With many users validating its likeness to the OEM, they've found it a great aid in their projects. One user noted a discrepancy in the pulley, yet many found no differences between it and the original. Users consider it an excellent upgrade offering improved performance over the original water pump.
Ratings & Reviews
4.8
16 Reviews
Customers highly recommend the flathead water pump due to its historical reliability in various conditions. They praised its perfect fit, top quality, and marked it as an excellent replacement for worn out or original models. With many users validating its likeness to the OEM, they've found it a great aid in their projects. One user noted a discrepancy in the pulley, yet many found no differences between it and the original. Users consider it an excellent upgrade offering improved performance over the original water pump.
4.8
16 reviews
5
13
4
2
3
1
2
0
1
0
Most Liked Positive Review
5.0
This product helped save a neglected flathead Ford V8
This water pump is historically proven to provide dependable cooling in all challenging climates.
Most Liked Negative Review
3.0
Flatheasd water pump
Works and fit fine, but the pulley did not match the picture or the original. If you're a detail person as am I, You might be disappointed. I was building this for a customer, and did not have the time to return it.
Filter by Ratings
Water pumps work perfectly for my flathead
5.0
a year ago
Doug
Thompson, CT
Verified
The water pumps worked out great. I did need to press off the offset pulley to fit my fan belt configuration, but it all worked and I'm very pleased with my purchase.
Would Recommend
Ford flathead water pump
5.0
2 years ago
52Ford
Colorado
Verified
Easy install, been running for the last month no issues. She seems ro be running cooler. Would purchase again when the time comes again!
Would Recommend
yes I would recomend this product
5.0
4 years ago
Racer 57
Louisiana
Verified
Just what I needed
Would Recommend
Yes I would buy thos again
5.0
5 years ago
battman
Huffman tx
Verified
it was a perfect fit for my flathead
Would Recommend
Yes
5.0
6 years ago
Mad Man Dan
Avon, Indiana
Verified
Quick delivery and exactly as described and needed !
Would Recommend
I would buy this product again!
5.0
7 years ago
Chris
Rosemount MN
Verified
1949 flathead, build going great!
Would Recommend
Just like OEM
5.0
9 years ago
Sonny
IL
Verified
Just what I was looking for. Good price too!
Would Recommend
This product helped save a neglected flathead Ford V8
5.0
9 years ago
Hoot
Lubbock, Texas
Verified
This water pump is historically proven to provide dependable cooling in all challenging climates.
Would Recommend
Fit perfectly
5.0
9 years ago
Billy
Billy Williams
Verified
Pits perfectly and looks great
Would Recommend
excellent product
5.0
10 years ago
jess
dekalb,il
Verified
excellent fit
Would Recommend
Showing 10 of 16 reviews
Questions & Answers
Questions & Answers
3 Questions • 3 Answers
Will this pump work on both left and right sides of a 1950 Mercury (8CM) engine.
by Denver
• 8 years ago
1 answer
View Answer
Could you tell me the country of origin?
by Randy
• 10 years ago
1 answer
View Answer
What mounts do I need to install these pumps in a 31 Model A. Installing a 53 Merc Flathead into a 31 Model A
by hotrodhillbilly31
• 12 years ago
1 answer
View Answer
3 of 3 questions shown