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Enginemasters Inc.
22037 Howell Drive
New Lenox, IL 60451

Hatz Parts Manuals. The parts manuals below are the most up to date available from Hatz. Therefore MANY parts may be new designs from what your engine has. Please use ONLY as a reference and consult an Enginemasters parts person when ordering. Part numbers that are given to us and are wrong are NOT returnable. DO NOT USE THESE PART NUMBERS, ALL PARTS ARE SERIAL NUMBER SPECIFIC!!!


Enginemasters Inc sugguests to rebuild your Hatz Diesel Engine! Almost every Hatz part is still available! From crankshafts to bolts. We can affordably rebuild your engine to avoid the high cost of replacement.

Hatz Diesel engine part sales and service.

Parts are readily available for the Hatz engine and they are very economical to rebuild. We can rebuild it, or you can get the parts from us to do it yourself. The lead time for parts is approximatly 10 days for items not in stock. Please have the Type number and the Motor number available when calling for parts information.


About Hatz Diesel

Hatz is synonymous with the motorisation of professional working machinery in the construction, agricultural and stand-alone engine unit fields. Hatz was founded in Germany in 1880 and have been building industrial engines since 1904.
Hatz are one of the largest manufacturers of air cooled diesel engines in the world and build heavy duty engines for industrial applications. Hatz engines are built in Germany to ISO 9001 quality standards. Hatz engines are renowned for low fuel consumption and long engine life. Hatz engines have certification for the strict US-EPA/CARB and EU regulations covering exhaust emissions.

The Hatz Diesel engine is found on many pieces of construction machinery, such as:














































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