Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
Caterpillar 3406E Spacer Plate
Hardware & fastenersPart number: 1389381
Aftermarket reference ·Diesel Cast Welding 1389381 is an aftermarket cylinder block spacer plate listed for the Caterpillar 3406E. Published references describe an undersize plate; confirm its dimensions and suitability using the engine serial number and configuration before ordering.
Looking for Diesel Cast Welding 1389381? This catalogue reference is listed under Hardware & fasteners. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Original / OEM part
OEM match requires confirmation
We have not verified an exact original/OEM counterpart for this reference. Ask us to confirm it with your quotation; no guessed match is shown.
Confirm with a quoteTechnical specifications
| Manufacturer | Diesel Cast Welding |
|---|---|
| Part number | 1389381 |
| Category | Hardware & fasteners |
| Availability | On request |
| Reference basis | Aftermarket reference; confirm component identity and fitment with your quotation |
| Supply type | Aftermarket |
| Published equipment models | 3406E |
| Published applications | Caterpillar 3406E. Published references only; confirm exact equipment configuration and fitment with your quotation. |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
Will spacer plate 1389381 fit my Caterpillar 3406E engine?
The 1389381 spacer plate is listed for the Caterpillar 3406E, but the engine model alone does not establish fitment. Provide the engine serial number and configuration for verification before ordering.
Is the 1389381 spacer plate thinner than a standard plate?
Published 1389381 references describe a 0.335 in plate, 0.003 in thinner than a 0.338 in standard plate. Confirm the dimensions of the supplied plate and the required thickness for your engine before ordering.
Can I use a thinner 1389381 plate to correct low liner protrusion?
Do not select a thinner plate solely to correct low liner protrusion. The engine condition and current manufacturer guidance must be assessed for the specific serial number; consult a qualified engine technician before choosing a repair.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.