Genuine International Navistar 1677051C1 Lighted Rocker Switch - SPST Aux On/Off

Genuine International Navistar 1677051C1 Auxiliary On/Off Lighted Rocker Switch (S.P.S.T.)

Restore crisp operational control and reliable cab functionality to your medium or heavy-duty commercial vehicle with this authentic International Navistar 1677051C1 Rocker Switch. Engineered specifically for managing auxiliary electrical circuits, this Single Pole Single Throw (S.P.S.T.) dash control switch ensures crisp toggling and safe power delivery to key auxiliary functions.

Constructed with a premium high-impact plastic housing and fortified metal contacts, it features a built-in illuminated status indicator window. This green-lighted marker provides immediate on/off visual confirmation for truck operators at a glance, minimizing safety hazards during low-light or night driving conditions.

Product Specifications & Technical Details:

• Brand: International / Navistar
• OEM Part Number / MPN: 1677051C1
• Industry Cross-References: Eaton 8951K583, UPS 3119215
• Switch Configuration: Single Pole Single Throw (S.P.S.T.), Auxiliary On/Off
• Indicator Feature: Integrated green illumination lens for clear visibility
• VMRS Code: 034-004-110 (Switch, Auxiliary On/Off)

Common Vehicle Compatibility:

Fits a wide range of legacy Navistar platforms and International commercial chassis models, including:

• International 4700, 4800, & 4900 Medium-Duty Series (Built 5/23/97 and later)
• International 2500 & 2600 Heavy Service Trucks (Built 1/16/98 and later)
• International 8000 & 8100 Heavy Tractors (Built 1/16/98 and later)
• International 4000 Stripped Chassis (Built before 5/23/97)

Item Condition: Brand New / Pristine New Old Stock (NOS) warehouse overstock. Components remain completely clean, uninstalled, and functional. Photos reflect the exact factory original unit you will receive.

Please cross-reference your required parts numbers or verify vehicle dashboard build dates prior to finalizing your order.