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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
FinishNatural
Fitting Attachment 15/8"
Fitting Attachment 29/16"
MaterialAluminum
Product TypeWater Pump Housing
Pulley Pilot3/4"
Sending Unit Thread Size1/4"
Part Number70441G

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.

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