5I7950 Oil Filter for Caterpillar Equipment

The 5I7950 is an oil filter used on Caterpillar equipment, including selected 320 L, 311-A, 312-A, 320-A, 320-A L, and 320-A N excavator models. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as an oil filter for the machine’s oil filtration system. The available application data lists the equipment category as excavator and provides the model references shown below. Compatibility should be checked against the machine model and the installed filter number before replacement.

Fitment

• Equipment brand: Caterpillar
• Equipment type: Excavator
• 320 L
• 311-A
• 312-A
• 320-A
• 320-A L
• 320-A N

The listed model references represent the available fitment information for part number 5I-7950. The source data does not specify a production year, machine serial-number range, engine configuration, or installation position within each model. These details are therefore not included.

Cross-reference numbers

The numbers 5I7950 and 5I-7950 identify the same product reference in the available product data. No additional equipment-manufacturer or supplier part numbers are provided.

Specifications

The recorded product dimensions are 11.43 cm in length, 11.43 cm in width, and 22.86 cm in depth. The provided data does not state the filter’s thread size, gasket dimensions, filtration media material, bypass-valve specification, operating pressure, micron rating, or the presence of additional components. No additional parts or installation hardware are listed as included.