12V 3E-7278 for Caterpillar CAT engine 3046, 3054, 3116, C9, C7 loader 420D, 933, 933C, 939, 939C Switch.
This aftermarket switch is supplied for excavator and heavy-equipment repair applications. It is listed for use with for Caterpillar engine: 3046, 3054, 3054C, 3116, 3126, 3126B, 3176, C9, 3176B, 3176C, 3196, C-12, C12, C7 for: for Caterpillar loader: 420D, 933, 933C, 939, 939C, 933 LGP; for Caterpillar: 35, 45, 55, 75C, 85C; for Caterpillarroller: CB-214C, CB-224C, CB-634D; for Caterpillar: TH103, TH62, TH63, TH82, TH83; for Caterpillar tractor: D3C, D3C III, D3C LGP, D3C XL, D3G, D3G LGP, D3G XL, D4C, D4C III, D4C LGP, D4G, D5C, D5C III, D5C LGP, D5C PAT, D5C PATLGP, D5G, D5G LGP. D5G XL. Reference part number: 3E-7278.
For an accurate quotation, send the part number, machine model, engine model, required quantity and clear photos of the original part to sales@top-excavator-parts.com.
Compatibility note: Brand names and model references are used only to identify application. Please verify dimensions, connector style, mounting points and labels before purchase.





