DT402 ENGINE OVERHAUL KIT FOR CASE 1455 AND 1455XL

The DT402 engine overhaul kit is designed for the following tractors Case 1455, and Case 1455XL. It includes several components that are commonly replaced during an engine overhaul: cylinder liners, pistons, piston rings, a break-in kit, and a oil pan gasket. If you are working on a DT402 engine, this kit provides all the main parts required for this procedure.

A kit designed for engine overhaul

An engine overhaul kit is used to replace internal components subject to wear during tractor operation. In this part number, the designation “DT402” is the key identifier. It guides the selection of the correct kit based on the specific engine, even before narrowing it down to the tractor model.

This type of kit is needed when a service procedure requires the removal and inspection of moving parts or the engine’s seals. It eliminates the need to search through multiple separate part numbers when the necessary components are already included in a single kit.

Contents of the DT402 Kit

The listed contents include the following items:

• Cylinder liners
• Pistons
• Piston rings
• Break-in kit
• Crankcase gasket

This kit is useful for an engine overhaul that covers both the cylinder liner, piston, and piston rings assembly and some of the associated sealing components. The oil pan gasket is explicitly included, which makes it easier to identify the correct kit when opening the oil pan is part of the planned work.

The inclusion of the break-in kit is also an important indicator if you’re looking for a more comprehensive set than just a set of pistons or rings.

Case -Specified Applications

This kit is listed for the following applications:

• Case 1455
• Case 1455XL

For these tractors, it is still recommended to verify the engine designation before ordering. On older machines, an engine replacement or previous repair may have altered the original configuration. Checking for the DT402 marking ensures the correct choice without extending compatibility to other models not listed.

Useful Information Before Ordering

Before selecting this kit, first compare the DT402 designation with the engine actually installed on your tractor. Then verify that you are looking for a complete set that includes the cylinder liners, pistons, piston rings, running-in kit, and oil pan gasket—not a partial part number.

If you need an engine rebuild for aCase, 1455, or 1455XL, this part number is specifically designed for the DT402. Take the time to confirm the engine identification before finalizing your order to ensure you receive the correct part for your repair.

FAQ — Frequently Asked Questions

What does this DT402 engine overhaul kit contain?

This kit includes cylinder liners, pistons, piston rings, a break-in kit, and a oil pan gasket. This set corresponds to the components listed for a DT402 engine overhaul. If you’re planning a complete rebuild, compare this list with the parts you removed during disassembly.

Is this kit designed for the following tractors Case, 1455, and 1455XL?

Yes, the applications listed for this kit are the Case 1455 and Case 1455XL tractors. The key verification point is the DT402 engine designation. This check is particularly important if the tractor has already had its engine replaced or rebuilt.

Why is it necessary to check the DT402 engine designation before ordering?

You must check it because the compatibility of an engine kit depends primarily on the engine installed in the tractor. The DT402 designation helps prevent errors related to different versions or repair histories. Check the engine nameplate or the part number recorded during disassembly.

Is the oil pan gasket included in this kit?

Yes, the oil pan gasket is indeed part of the advertised contents. This is helpful when an overhaul requires opening the lower engine housing. However, a complete list of every gasket included in the break-in kit is not provided here.

The original replacement part numbers and brands are provided for comparison purposes only. This does not imply that these are original parts.