Skip to content
Can't Find what you're looking for? Click here!
Can't Find what you're looking for? Click here!

Rebuilt 1939-61 GMC Truck 248ci 270ci 302ci L6 Water Pump Cast 598309 3/8 pulley

Sold out
Original price
SKU 334062691675

Rebuild Services


Up for Sale:
Restored Water Pump

1939-55 GMC pickup 15, 35 Series with 248ci 4.1L 6-Cyl engines
1941-63 GMC pickup 15, 25, 35 Series with 270ci 4.5L 6-Cyl engines
1952-59 GMC pickup 15, 25, 35 Series with 302ci 5.0L 6-Cyl engines
Note: This pump is for the non power steering applications

This may fit other makes, models and years.

Casting # 598309

Pulley Dimensions:
4.875" diameter
2.750" tall
3/8"(0.375") wide belt groove
4-hole bolt pattern

Core Refund: up to $150 and Free return label for return of a rebuildable core for sales within the US
Core MUST have a straight pulley for full core credit

90 Day
The quality of our rebuilds will speak for themselves, these water pumps have been through a meticulous process to make sure they meet or exceed industry standards.
New bearings and seals were used to restore this to OE standards.

This is a professionally rebuilt water pump by our family business with over 50 years of rebuilding experience.
If you have any questions regarding this item contact us by email.

Hart Bros Core sells and rebuilds automotive water pumps


Price inquiry

I agree to my email being stored and used to receive the newsletter.