To see more dealer stores, please enter a new location
{location}
Your account is pending set-up/manual approval by null
We have received your registration and null will notify you upon completion of your account.
Save to my equipment
Save time and remove the hassle - enter your equipment information once and then save it for future use.
Make:
Cat
Family:
Model:
Serial Number:
Please enter a unique identifier for your equipment. You can create a nickname or ID that your company uses to identify this equipment.
Please enter a valid serial number beginning with three alphanumeric characters followed by numeric characters (e.g.: XYZ01234). The serial number plate is typically found on the back of the engine block.
* Required fields
Unable to save your equipment
Sorry, we could not save your equipment at this time due to a system failure. You can continue shopping for this equipment or try saving later.
/en/catcorp/163-6559
Caterpillar Inc.
100 N.E. Adams St.61629Peoria, IL
309 675-1000
Order Quantity Must Be a Multiple of Package Quantity
Please update the quantities of the items in your cart.
Dealer price and inventory are currently unavailable. You may still build an order and submit it to your dealer to complete your transaction, or try again later.
Purchase of this product requires an additional deposit that is refundable when you return the old core to the selling Caterpillar dealer. The core deposit is refunded upon return of an acceptable core (used part) to your dealer. In order to qualify for a core deposit refund, the core must meet acceptance criteria. Typical criteria include, but are not limited to: must be fully assembled and complete, not cracked or broken, free of excessive rust or pitting, free of fire damage, and must be an acceptable Cat® part number. Core acceptance criteria may vary by product - please contact your dealer for full details.
This part appears to be a compatible match to your equipment based on original factory-build information. This indicator should only be used as a guide and does not guarantee fitment. If you have questions about compatibility, please consult your dealer.
We are unable to verify this part as a match
We are unable to verify this part will fit your equipment based on factory-build information. This indicator should only be used as a guide. If you have questions about compatibility, please consult your dealer.
Muffler
Description:
Mufflers reduce the amount of noise emitted by the exhaust of an internal combustion engine.
Attributes:
Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, and less environmental impact.
Non-returnable part
Remanufactured part
Specifications
UNITS:
US
Metric
Height (mm):
944.88
Length (mm):
477.52
Width (mm):
426.72
Compatible Models
off highway trucks
769D,
771D
*Prices listed include estimated GST. Final price, including freight (if applicable), will be displayed on the order confirmation page prior to placing the order, where GST will be shown on a total invoice approach.
* Prices listed exclude GST. Final price, including GST, and freight (if applicable), will be displayed on the order confirmation page prior to placing the order, where GST will be shown a total invoice approach.