Hammer mill and Pellet Mill Replacement Parts

Get quality products customized to fit your needs at a competitive price for every mill manufactured.
Since 1934 we have served more than 4,000 mills in over 80 countries.

A Worldwide Leader in Replacement Parts for Mills Since 1934.

At Jacobs, our heritage is what has created the backbone of our present-day company. Our founders were craftsmen who built their business by making replacement wear parts for the milling industry and providing outstanding service to their clients.

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Our Mill Products & Services

Large inventory of quality products, industry innovation and competitive prices.

Hammer Mills

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Jacobs Cutting edge technology allows us the ability to create custom hammers to fit your specific grinding needs.
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Rods and Spacers

Rods are available for most makes and models, we offer custom design services to fit your specific needs.


Screens are manufactured to match the size, perforation, and gauge used in your hammer mill.

Pellet Mills


We offer 4 unique types of steel forging for Dies to satisfy the needs of our customers.

Roller Shells

Designed specifically for Pellet Mills, extremely high load-carrying capability and has proven to reduce roll failure by 72%.
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Die & Shell Rework

We offer a reworking and retuning service for any die and roll shell rebuilding.