9P8516 Gear-Ring for Caterpillar

The 9P8516 Gear-Ring is a steel gear ring used in Caterpillar earthmoving compactors and Caterpillar engine-machine applications. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This part is listed under Final Drive & Swing Components. The equipment brand for the stated applications is Caterpillar. The available fitment data includes earthmoving compactor models and engine-related machine applications identified below.

Fitment

• Caterpillar 816F earthmoving compactor
• Caterpillar 816F II earthmoving compactor
• Caterpillar 815B earthmoving compactor
• Caterpillar 815F earthmoving compactor
• Caterpillar 815F II earthmoving compactor
• Caterpillar 3176C engine-machine application
• Caterpillar 3196 engine-machine application
• Caterpillar 3306 engine-machine application
• Caterpillar 3406 engine-machine application
• Caterpillar 3406B engine-machine application

Fitment should be checked against the machine model and the part number installed on the equipment. The listed models cover Caterpillar 815 and 816 earthmoving compactor series, as well as applications associated with Caterpillar 3176C, 3196, 3306, 3406, and 3406B engines.

Cross-reference numbers

• 9P-8516 — Caterpillar number format corresponding to SKU 9P8516

The product identifier is supplied in two written formats: 9P8516 and 9P-8516. These formats refer to the same gear-ring identification shown in the available product data.

Specifications

The inch measurements identify the gear-ring’s outside diameter, inside diameter, and ring width. The supplied metric dimensions are recorded separately as length, width, and depth values. No additional mounting hardware, seals, bearings, or installation components are specified as included with this part.