4H8986 Washer for Caterpillar Equipment

4H8986 is a washer used with Caterpillar equipment and listed in the C-Series Head Bolts product category. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by the number 4H8986 and the hyphenated format 4H-8986.

The available product data identifies Caterpillar as the equipment manufacturer whose machinery this washer fits. Individual Caterpillar machine models or series are not specified in the supplied fitment information, so no model-level application is listed here. Confirming the part number and the required dimensions against the service documentation for the particular machine is necessary when the machine model is not available.

Fitment

• Equipment manufacturer: Caterpillar
• Application category: C-Series Head Bolts
• Specific Caterpillar machine models: not specified in the available product data

Cross-reference numbers

The following number formats identify the same washer in the available catalog information:

• 4H8986
• 4H-8986

4H8986 is the SKU and the listed part number. 4H-8986 is the same identifier shown with a separator between the prefix and the numerical sequence. No additional equipment-manufacturer or supplier cross-reference numbers are provided in the product data.

Specifications

The dimensional data supplied for this part is recorded as length 15.24 cm, width 12.7 cm, and depth 2.54 cm. The listed weight is 0.45 lb. No information is provided for the material, internal or external diameter, bore diameter, washer thickness as a separate measurement, surface finish, thread specification, or quantity supplied. These parameters therefore cannot be added to the specification without additional technical documentation.

The available information describes the item as a single washer identified by SKU 4H8986. It does not specify a kit configuration, accompanying fasteners, packaging quantity, installation position, torque value, or a separate list of compatible engine or machine models. The washer should therefore be matched by the listed part number, Caterpillar equipment application, and recorded dimensions.