7X0450 Nut for Caterpillar Equipment

The 7X0450 is a full nut used in Caterpillar track-type tractors, motor graders, wheel-type loaders, and industrial engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment part number 7X-0450 and is listed for the equipment models and machine series below. The fitment information is grouped by equipment type for identification during parts selection.

Fitment

• Track-Type Tractors
  • D5M
  • D5N
  • D6H
  • D6H II
  • D6H XL
  • D6H XR
  • D6M
  • D6N
  • D6N LGP
  • D6N XL
  • D6R
  • D6R II
• Motor Graders
  • 120K
  • 120K 2
  • 120M
  • 12M
  • 140
  • 140M
  • 160K
  • 160M
• Wheel-Type Loaders
  • 992C
  • 992D
• Industrial Engines
  • 3508B

Cross-reference numbers

The nut may be identified by the following part numbers and catalog descriptions:

• 7X0450
• 7X-0450
• CA7X0450
• 7J-1336
• Caterpillar 7X0450 NUT-FULL

When checking compatibility, compare the part number, thread specification, and application with the equipment documentation. The listed cross-reference numbers are associated with the 7X0450 nut.

Specifications