9Y9889LK Liner Kit for Caterpillar

The 9Y9889LK is a liner kit for engines installed in Caterpillar equipment, including the Caterpillar 3406B and 3406C engine models. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This part is identified as a liner kit for the specified Caterpillar engine applications. The available product data confirms compatibility with the 3406B and 3406C models; no additional Caterpillar machine or engine models are specified for this part number.

The kit is supplied under SKU 9Y9889LK. The listed dimensions and weight describe the product as recorded in the available catalog data. The information does not specify the individual components included in the kit, the liner material, bore dimensions, sealing elements, or installation hardware.

Fitment

The 9Y9889LK liner kit is listed for use with Caterpillar 3406B and 3406C engines. Fitment should be verified against the engine identification and the part number removed from the machine before installation, because the supplied data does not identify other engine variants or machine series.

Cross-reference numbers

9Y9889LK is the part number and SKU provided for this liner kit. No additional equipment-manufacturer or supplier cross-reference numbers are specified in the available product data.

Specifications

The available specification data does not provide the liner outside diameter, inside diameter, flange dimensions, liner height, sealing-ring quantity, gasket details, or other kit contents. These parameters are therefore not listed as confirmed specifications for 9Y9889LK.