You know the precision, reliability and intelligence of Index parts are right for you. We offer a variety of ways for ordering parts:


Original Equipment Manufacturers

Index provides components and custom-engineered products to original equipment manufacturers. We supply manufacturers in Heavy Duty Highway (Truck & Bus), Automotive, Construction, Agriculture/Lawn Care and Industrial industries. Some of our customers are:

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If your company is an original equipment manufacturer, or if you need particular performance characteristics or design features for your application, click here, or give us a call. We want to help you enhance your product's performance. Contact us at 1-800-726-1737 or (360) 629-5200, Fax: (360) 629-0838 or E-mail:

OEM Dealer Networks

Index service parts are carried by customer dealer networks. Call your local dealer.

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Aftermarket Independent Distributors

We are proud to have our products carried by independent heavy-duty parts distributors. Some parts can be rushed for next-day delivery. Call a distributor below, or follow the link to their website clicking their logo.

Phoenix 602-352-1552
Fresno 559-264-3015
Los Angeles 562-946-3341
Ontario 909-390-7999
Sacramento 916-372-1447
San Diego 619-477-0774
San Francisco 510-357-6448
Seattle 425-251-0258
825 1st St.
NE, Perham, MN 56573
Toll Free: 1-800-810-9110
Local: 218-346-2121
Fax 218-347-5487
Corporate Headquarters
Red Dot Corporation
495 Andover Park E.
Seattle WA 98188-7657
Phone: 206-575-3840
Distribution Center, Memphis
3961 Outland Road
Memphis, TN 38118-7020
International Offices
Red Dot Europe
One Goddard Road
Whitehouse Industrial Estate
Ipswich, Suffolk IP1 5NP UK
Phone: 44 1473 406406
World Headquarters
3745 Central Street
Detroit, MI 48210
(313) 842-4616
Toll Free: (800) 525-0164
Fan Clutch
3745 Central Street
Detroit, MI 48210
(313) 842-4616
Toll Free: (800) 525-0164
Diesel Injection Service
430 54th St. SW
Grand Rapids, MI 49548
(616) 531-1030
Stateline Diesel Service
25162 US Highway 12
Edwardsburg, MI 49112
(269) 663-8571
Superior Turbo & Injection, LLC
211 North Jipson
Blissfield, MI 49228
(517) 486-0000

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