Torque Converter Impeller 9W1566

The 9W1566 Torque Converter Impeller is a component of a torque converter used in Caterpillar equipment. The part is intended for Caterpillar earthmoving compactors, engine-machine applications, wheel-type loaders, and wheel dozers, subject to the listed model fitment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The impeller is listed for the following Caterpillar equipment models and machine series:

• Caterpillar 834S earthmoving compactor
• Caterpillar 836 earthmoving compactor
• Caterpillar 988F wheel-type loader
• Caterpillar 988F II wheel-type loader
• Caterpillar 992C wheel-type loader
• Caterpillar 992D wheel-type loader
• Caterpillar 3408 engine-machine application
• Caterpillar 3408C engine-machine application
• Caterpillar 3408E engine-machine application
• Caterpillar 3412 engine-machine application

Before installation, the part number and machine model should be compared with the existing torque converter impeller and the equipment parts documentation. The listed fitment includes both complete machine models and engine-machine applications associated with Caterpillar equipment.

Cross-reference numbers

The numbers listed above are used to identify the torque converter impeller in the available application and interchange data. Part-number verification is required when replacing a component in a specific torque converter assembly.

Specifications

The dimensional data applies to the 9W1566 torque converter impeller: 48 cm in length, 48 cm in width, and 11 cm in depth. The stated weight of the part is 19 lb. The supplied component is the impeller only; no additional kit contents are specified in the available product data.