Parts

PARTS.CAT.COM


Construction machinery parts

Construction equipment needs the highest quality replacement parts for performance, safety and reliability. Choosing genuine Cat® components for your equipment can make all the difference in your operation’s success.

An Extensive Selection of Cat Parts Online

Quinn Company offers a wide selection of genuine Cat parts to meet every construction need. Whether you need engine components, hydraulic systems or specialized attachments, we make finding the right parts fast and easy. Our experienced team is ready to help you navigate your options.

Our digital storefront includes a huge inventory of 1.4 million parts to enable quick ordering and delivery. Save time. Order online.

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    Explore Exclusive Offers at Quinn Company

    Quinn Company understands that keeping your equipment in peak operating condition shouldn’t break your budget. We regularly offer promotions, like seasonal discounts on preventive maintenance kits.

    Each genuine Cat part we sell comes with an industry-leading warranty to protect your investment and peace of mind. All undergo strict quality control to maintain the same high standards that have made Caterpillar a trusted name for decades.

    Our wide stock of parts covers every Cat model, from the newest machines to legacy equipment. The intuitive database makes finding compatible parts for your specific machine fast and simple. Plus, our service support is here to help with installation and technical advice.

    BUY NOW AT PARTS.CAT.COM

    Types of Cat Construction Equipment Parts We Offer

    Quinn Company offers a large selection of Cat components for your entire fleet. We carry replacement parts for your most vital machines, from excavators to bulldozers, tractors and lift trucks.

    Machine Parts

    Choose from various machine parts like engines, transmissions and undercarriage systems. These essentials are the backbone of your machine, from tracks and bearings to hydraulic pumps and gear assemblies. Durability and reliability are benefits of every product we offer.

    Ag Tractor Components

    Agricultural operations need specialized parts meant to withstand harsh conditions and intense use. Ag tractor parts help keep farming equipment running at its best, no matter the weather or terrain. Our stock ranges from power take-off (PTO) parts and electrical assemblies to ground tools and hydraulic systems.

    Lift Truck Parts

    Caterpillar manufactures replacement lift truck parts to fit and function with Cat forklifts. This compatibility increases performance, reliability and safety compared to aftermarket units. Our selections work across a wide range of Cat material handling equipment, from lifts to reach trucks and pallet stackers.

    Power System Units

    Cat parts offer unmatched quality, reliability and value for electric power systems. Each part follows strict quality control measures at every production phase. Our power system part selection includes generator components, control modules, fuses and more.

    Marine Components

    Marine applications need premium-grade parts specially built for their saltwater environments. Our stock of marine parts offers corrosion-resistant options, propulsion engines and marine generators. These crucial components help boost safety and reliability while protecting uptime and compliance.

    Reman Units

    Remanufactured parts give you like-new performance and hefty savings. Each is restored to the same exacting standards as new components. Plus, choosing reman Cat parts helps you operate more sustainably.

    Used Components

    Quality used parts offer an economical alternative for equipment maintenance. Our used Cat parts undergo thorough inspection and/or testing to ensure reliability. These options help save you money without sacrificing quality or productivity.

    Convenient Locations Throughout Central and Southern California

    Aside from a wide parts availability through parts.Cat.com, Quinn Company serves you through many nearby locations. Each of our Central and Southern California branches is well-stocked and staffed by experts:

    Why Should You Choose Quinn Company for Cat Parts?

    For over a century, Quinn Company has been more than just an equipment dealer. We’ve been a valued partner in the operational success of each customer. Our expertise encompasses both California’s unique industrial landscape and industry know-how.

    Benefits of partnering with us include:

    • Industry-leading expertise. We have years of combined experience to guide our customers to the best solutions to meet their needs.
    • A single-source provider. Aside from parts, we have a comprehensive lineup of new, used, and rental equipment from Caterpillar and other leading manufacturers.
    • Ongoing services: We also help repair and maintain equipment to keep your machines running at their best.
    • A comprehensive dealer network. We’re nearby when you need us, with many locations across Central and Southern California.
    • Extensive selection. We support your efficiency and productivity with our on-hand inventory and partnership with the vast Cat network.
    • Environmental focus. We help you maintain sustainability with emission-reduction solutions, reman parts and eco-friendly equipment.

    Frequently Asked Questions

    Where Are Cat Parts Manufactured?

    Caterpillar manufactures genuine Cat parts in facilities worldwide. Each part meets strict quality, reliability and performance standards before leaving the factory.

    Are Cat Parts and Equipment Reliable?

    Cat components have earned a reputation for unmatched reliability and proven performance. Experts industrywide equate Cat with premium equipment and parts.

    How Can I Find Genuine Cat Parts?

    Genuine Cat components are available through authorized dealers like Quinn Company. Our online store and Central and Southern California branches make buying fast and easy. Always look for the Cat trademark to ensure you’re getting authentic parts.

    What Is the Cat Parts Store?

    Parts.Cat.com is your digital gateway to a complete online inventory from Caterpillar. This user-friendly website offers detailed, 24/7 information, pricing, availability and order tracking.

    What Is a Cat Card?

    The Cat card is a convenient financing solution for parts and equipment purchases. It offers competitive rates, flexible terms and special offers that streamline your purchasing needs. Apply online today for fast and easy approval!

    Contact Us Today for More Information

    Quinn Company is dedicated to simple, convenient parts shopping experiences, whether you buy online or in person. Our experts are here to help you create an online account and find the best parts and equipment to meet your needs. Call our team or contact us online today with questions or to request more information.

    Lift truck parts are just a click away! View our graphic to learn more. Click here to buy lift truck parts online.

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    PARTS SPECIALS

    Equipment Parts

    Cat®Buy Cat Parts Online!
    Weiler
    Donaldson Filters

    Ag Tractor Parts

    Cat® AGCO
    Challenger Massey Ferguson
    Trimble Ag Leader
    Hesston Fendt
    Wilcox Sunflower
    White Planters

    Lift Truck Parts

    Cat Promatch Parts
    Jungheinrich Allis Chalmers
    Crown Baker
    Mitsubishi Clark
    Manitex Daewoo
    Kalmar Hyster
    Manitou Komatsu
    Combilift Linda
    Raymond
    Nissan
    TCM
    Toyota
    Yale

    Power Systems Parts

    Cat
    Atlas Copco
    Sullair
    Multiquip
    Wacker Neuson