Caterpillar 1138432 Front Crankshaft Seal

Caterpillar 1138432 — Front Crankshaft Seal. Use the catalog reference and HEVISYNX SKU when requesting this item. Match the actual part and installation details before ordering.

Product details

• Reference brand: Caterpillar
• Catalog reference: 1138432
• Part type: Front Crankshaft Seal
• HEVISYNX SKU: CAT_1138432

Fitment verification

OEM compatibility reference: Cat 113-8432

The Caterpillar parts catalog lists the following equipment categories and models for reference number 113-8432. Category labels and model suffixes are retained from the OEM listing.

• PUMPER: SPS343, SPF343, SPT343
• GENERATOR: SR4, SR5, SR4B, SR4BHV
• GENERATOR SET: G3520, G3516, G3512, G3508, G3516B, G3516H, G3520C, 3516, G3520E, 3508B, 3512, 3512C, 3512B, 3508, 3516C, 3516B, 3516E
• POWER MODULE: 3516C, PMG3516, PM3508, PM3516, PM3512
• ENGINE: G3516C, 3516E, G3520J, 3512E, 3512C
• PETROLEUM ENGINE: 2016, 3512, 3516C, 3516B, 3508C, 3512E, 3512C, 3512B
• LOCOMOTIVE ENGINE: 3516C, 3516B, 3508C, 3508B, 3512E, 3512C
• REMAN ENGINE: 3516B
• PETROLEUM GEN SET: 3512C
• WHEEL LOADER: 994K
• TRACK-TYPE TRACTOR: D11R
• GEN SET ENGINE: POWER SYS, G3516C, 3508, 3512, 3508B, 3516
• ENGINE - MACHINE: 3516C
• ROTARY DRILL: MD6540C
• MARINE ENGINE: 3512C, 3512E, 3508, 3508C, 3512B, 3516C, 3516E
• MARINE AUXILIARY: 3516C, 3516B, 3512C, 3512B, 3508B, 3508C
• ENGINE - INDUSTRIAL: 3561B, 3516B
• INDUSTRIAL ENGINE: 3516B, 3516C, 3512, 3516, 3508B, 3512E, 3512B, 3512C, 3508
• TRUCK: 785, 789, 793C, 777D, 785G, 777
• GAS ENGINE: G3512H, G3508J, G3512B, G3512J, G3520J, G3516C, G3512, G3516
• PETROLEUM PACKAGE: 3508

Configuration and fitment notice: This OEM catalog list is a reference, not a guarantee that the HEVISYNX item fits every machine or configuration. Equipment modifications can affect compatibility. Ask a Cat dealer to confirm suitability for the machine's current configuration and condition before purchase. The manufacturer's fit indicator does not guarantee compatibility for every part. No serial-number ranges are specified in this public model list.

Before ordering, send the machine model and serial number, the original part reference, and clear photos of the removed part. Include the sealing location, dimensions, profile, and photos of the sealing surfaces for comparison. Fitment must be checked against the actual machine and removed part.

Request a quote

Send the required quantity and destination to HEVISYNX. Request current availability, lead time, and shipping options for this catalog reference.