New Equipment
State-of-the-art products for every task and customer application, from agriculture to landscaping to construction and complex mining operations.
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Used Equipment
Used is your source for high-quality used heavy equipment from Caterpillar and a wide variety of other manufacturers.
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Rental Equipment
High quality equipment rentals from the best in the business: Caterpillar, JLG, Pro-Tec, Sullair, and many more.
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Parts & Service
With 24x7 customer support, we'll make sure you get the parts and service you need, when you need them.
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Winter Equipment Operation
When winter arrives, you and your equipment need to be prepared for extremely low temperatures and harsh outdoor conditions. Before you get caught in the cold, winterize your equipment to protect it from damage. Any equipment being stored for the season should… Read More
The Importance of Using the Correct Fluids/Filters
Using the right fluids and filters in your Cat® equipment is crucial for achieving optimal performance. Choosing the right products and maintaining them correctly will lead to enhanced performance, healthy emissions systems and improved fuel economy. Choosing the wrong kinds… Read More
Your Performance Partner Since 1945
As Indiana's leading heavy equipment supplier, MacAllister has the experienced people and broad resources to positively impact your operations on a daily basis.
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Huge Selection of Parts
For new, factory-approved genuine Cat parts, you can rely on MacAllister and our knowledgeable team of parts experts.
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Unparalleled Customer Service
At MacAllister, we understand how our customers work every day - the challenges they face, their competition, and their industry.
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