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Mr. Gasket Aluminum Water Pump Housing and Neck-Cast finish

Natural cast finish aluminum water pump housing with water neck, 1958-79 Big Block Chrysler engines 361/383/400/413/426/440 including Max Wedge and Hemi.

PART# 70441G

$144.95   Suggested Retail
$129.95   Your Price
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Our aluminum housing can be used as a replacement for the following factory Chrysler cast iron water pump housings: Casting number 2780987 with part numbers 2780988, 2780989, or 2951806 used on 1967-1971 big block Casting number 2468007 with part number 3751217 used on 1965-1966 big block Casting number 2205862 with part numbers 2240318 or 2448758 used on 1962-1964 big block Casting number 1944916 used on 1959-1963 non-A/C big block

Overview

Mr. Gasket performance cast aluminum water pump housing saves over 8 pounds compared to a stock cast iron housing. Has alternator bosses cast in for early and late alternator brackets. Lower hose exits on left (driver's) side. Natural as-cast finish.

Features:

  • As-cast natural finish aluminum alloy housing
  • Saves over 8 pounds vs stock cast iron housing
  • Features large cooling ports for maximum coolant flow
  • Has alternator bosses for early & late alternator brackets
  • Left (driver's) side lower hose exit
  • Aluminum housing dissipates heat better than stock cast iron housing
  • Includes water neck

Specs

ApplicationChrysler Big Block
BrandMr. Gasket
Emission Code5
FinishNatural
Fitting Attachment 15/8"
Fitting Attachment 29/16"
MaterialAluminum
Product TypeWater Pump Housing
Pulley Pilot3/4"
Sending Unit Thread Size1/4"
Part Number70441G

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Our aluminum housing can be used as a replacement for the following factory Chrysler cast iron water pump housings: Casting number 2780987 with part numbers 2780988, 2780989, or 2951806 used on 1967-1971 big block Casting number 2468007 with part number 3751217 used on 1965-1966 big block Casting number 2205862 with part numbers 2240318 or 2448758 used on 1962-1964 big block Casting number 1944916 used on 1959-1963 non-A/C big block

Applications

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.