Miniature Electrical Lamps 3H2691

3H2691 is a miniature electrical lamp for Caterpillar equipment. It is used in Caterpillar articulated dump trucks, Caterpillar engine-machine applications, and Caterpillar wheel-type skidders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The lamp is specified for electrical lighting systems with a 24 V operating voltage and a 28 V rated voltage. The light source is halogen, and the standard lamp color is clear. The compact cylindrical form has a listed diameter of 0.74 in and a listed length of 1.52 in.

Fitment

• Equipment brand: Caterpillar
• Equipment type: Articulated dump truck
• Equipment type: Engine-machine application
• Equipment type: Wheel-type skidder
• Compatible model: Caterpillar D250E
• Compatible model: Caterpillar 3304
• Compatible model: Caterpillar 3306
• Compatible model: Caterpillar 518C

Cross-reference numbers

• Part number: 3H2691
• Part number format: 3H-2691

Specifications

The listed fitment covers the Caterpillar D250E articulated dump truck, Caterpillar 3304 and 3306 engine-machine applications, and the Caterpillar 518C wheel-type skidder. The model and equipment application information should be matched with the existing lamp specification before installation.

The dimensional data is provided in both inches and centimeters where available. The inch measurements identify the lamp length and diameter, while the centimeter data lists length, width, and depth as supplied for the part. The listed ANSI number is 1251.