Where to buy
Supersessions & cross-references
Aftermarket interchange503-001-001(4) PartsGeek 503-001-001 PartsGeek 4034198 PartsGeek FridayParts $24.65 5550060 PartsGeek FridayParts $24.65
Supersessions and aftermarket cross-references from marketplace/supplier listings — treat as leads. Verify the exact part for your serial number before ordering.
Engines using 403-2173
2Generator sets using 403-2173
2Related parts
12110-3245 Cap, Valve Stem (Not used on some early 302-1083 Transducer, Watts 3 Phase, 50 Hertz526-0250 (Special) (3/8 x 1-1/16 OD) (3/8')187-6241 Cover, Breather403C563 Panel, Rear - Excludes Door Support, Top300-2856 Board Assy, Printed Circuit113-0311-02 .020 Oversize302-1417 Three Phase Sets - Code 9XR185-2269 Bracket, Adjusting185-2441 Lever (Style Assembly, II Gov.)321-0270 Fuse, Cartridge - 20 Amp402-0070 Spec A