Aul Bros. Tool & Die is a Stamping facility. Our main product is Waterpump Impellers, Backplates, & Raceway Plates.

 

Aul Bros has been making Waterpump parts since 1968 & have placed well over 100 million Impellers in the field. Aul Bros provides Waterpump stampings for Aftermarket, Official Replacement, and OEM Pumps. We also supply stamped parts for Transmissions,

Cabinets, Aviation fasteners, moveable wall trolleys, & other Automotive stampings. Aul Bros provides Waterpump Impellers &  backplates for all major Automotive brands, Diesel Trucks, Military vehicles, Refidgeration units, Generators, Tractors, Marine engines, etc.

Aul Bros is current with the ISO 9001 : 2015 Quality Standard.

Aul Bros currently warehouses over 900,000 Backplates & Impellers. This means that over 90% of our product can be shipped within 24 hrs of purchase.

Aul Bros builds, maintains it’s own Dies in our Die Shop.

Aul Bros has the capabilities to design the Dies to mfg your parts.

Aul Bros has Stamping Presses that range from 40 Tons – 240 Tons.

 

Small sample of Waterpump Impeller & Backplate inventory

Our part #First yearLast Year MfgModel
P-132-B2019552008multipleVarious
P-426-2 19651980GMOlds, Pontiac
P-482-2A19651990GMVarious
P-639-2P 19651992FordVarious
P-644-219581976FordMercury
P-710-219761985Chrysler,MitsubishiVarious
P-712-219791996Chrysler,HyundaiVarious
P-714-219841991GMCorvette
P-715-219872008GM,ISUZUVarious
P-720-219801992GMDiesel
P-728-219952009Chrysler,MitsubishiVarious
P-729-219932003Ford,MazdaVarious
P-730-219812002AMCVarious
P-733-2P19852009GMVarious
P-734-219952009MazdaVarious
P-739-219962002NavistarVarious
P-742-2DP19892008CumminsDiesel
P-751-2P19962004FordDiesel
P-756-20SS19761997MERCRUISERVarious
P-771-219962004NISSANVarious
P-774-2P1997…….FORDCOBRA
P-778-2P19952012Chrysler,MitsubishiVarious
P-780-219902002HONDA,ISUZU,ACURAVarious
P-782-219912001TOYOTAVarious

This is a small sample of Waterpump Impellers & Backplates that Aul Bros keeps in Inventory