LONG BLOCK 10R9371 - Caterpillar

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.Order the current part number 260-4810 Engine Oil Filler Cap As to receive the improved part.
Illustration 1 g06358102
Improved part identification
(1) Improved rubber plug design
(2) Former rubber plug design
(3) Slot in the former rubber plug design
(4) Tapered surface on the improved rubber plug design
(5) Flat surface on the former rubber plug designThe improved part can be identified by observing the rubber plug.The former part has a slot at the base. The improved part does not.The former part is flat at the cap end. The improved part is tapered.