4P6548 Muffler Assembly for Caterpillar

The 4P6548 is a muffler assembly used in the exhaust system of Caterpillar equipment. The listed fitment is for the Caterpillar 966F wheel-type loader. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 4P6548 and is listed for the Caterpillar wheel-type loader machine series specified below. The available application data identifies the equipment type and model but does not provide additional machine configurations or serial-number ranges.

Fitment

• Equipment manufacturer: Caterpillar
• Machine type: Wheel-type loader
• Machine model: 966F
• Installed assembly: Muffler assembly
• System: Engine exhaust system

The fitment information provided for this part includes the Caterpillar 966F wheel-type loader. Verification against the machine’s existing part number and configuration is required when several exhaust-system arrangements are used within the same model series.

Cross-reference numbers

• 4P6548 — Caterpillar equipment part number
• 4P-6548 — hyphenated part-number format

Numbers 4P6548 and 4P-6548 refer to the same listed part-number designation. The available data does not specify additional supplier numbers or a separate replacement-number series.

Specifications

The dimensional data applies to the listed muffler assembly: 65 cm in length, 38 cm in width, and 26 cm in depth. The stated weight is 31.8 lb. No material specification, thread information, mounting hardware, gasket data, or additional components included with the assembly is provided in the available product information.