Onan DJA Series User Manual

This catalog applies to the standard DJA Engines (Formerly called DJ30). Parts are arranged in groups of related items. Each
illustrated part is identified by a reference number corresponding to the same reference number below the illustration. Parts
illustrations are typical. Unless otherwise mentioned in the description, parts are interchangeable between models. Right and
left plant sides are determined by facing the blower end (front) of the engine.
SPECIAL TOOLS
These tools
are available from ONAN to aid service and
repair worlc.
Crankshaft Gear Pulling Ring
420A275
Driver, Main Bearing Front and Rear 420B269
Diesel Nozzle Tester
420P184
Driver, Valve Seat 420B270
Diesel Pintle Nozzle Cleaning Tool Set
Oil Seal Guide and Driver 420B250
(Includes Injection Nozzle Centering Tool) 420P208
Rear Front Oil Seal Guide and Driver
420B281
Driver, Front Camshaft Bearing 420A252
Valve Seat Remover 420B272
Driver, Rear Camshaft Bearing
420B251
Replacement Blades for 420B272 420B274
Driver, Rear Camshaft Bearing
Wrench, Oil Filter (For Purolator Full Flow Filter) 420P268
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Onan DJA Series Specifications

General

Brand	Onan
Model	DJA Series
Category	Engine
Language	English