6N1133 Gasket Kit for Caterpillar

The 6N1133 gasket kit is used in the sleeve metering fuel system of Caterpillar equipment, including engines, machines, generators, excavators, and industrial engines. It contains gaskets and seals for servicing the fuel system; fuel injector seals are not included in the kit.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The kit is identified by SKU 6N1133 and is intended for service work involving the fuel system components on the listed Caterpillar equipment applications. The available product data identifies the part by the same number used for the applicable Caterpillar system.

Fitment

• Caterpillar 3304 engine and equipment applications
• Caterpillar 3306 engine and equipment applications
• Caterpillar D330C engine applications
• Caterpillar SR4 generator applications
• Caterpillar 215 excavator applications
• Caterpillar 225 excavator applications
• Caterpillar 235 excavator applications

The listed applications cover Caterpillar engine-machine assemblies, generator equipment, excavators, and industrial engine installations where the sleeve metering fuel system is used. Model identification should be checked against the machine or engine serial number before installation because the supplied data does not specify serial-number ranges.

Cross-reference numbers

• 6N1133 — reference number used for the Caterpillar sleeve metering fuel system gasket kit

Part number 6N1133 is also shown as the applicable equipment reference for this aftermarket gasket kit. No additional supplier numbers or separate replacement numbers are provided in the available product data.

Specifications