20-Pack Injector Nozzle Gaskets MD068355 23654-64010 for Mitsubishi 4D56 4M40 Nissan TD27
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Mitsubishi 4D56 and 4M40 engine families
- Nissan TD27 and TD42 applications
- Additional Toyota diesel applications appear under 23654-64010; verify the engine/part number
Product Overview
Injector sealing washers/gaskets seal the injector or nozzle interface against combustion and fuel leakage. Reusing a crushed or heat-cycled seal can contribute to blow-by deposits, compression leakage around the injector or difficult future removal.
MD068355 and 23654-64010 appear in cross-reference data for Mitsubishi 4D56 and 4M40 applications and Nissan TD27/TD42 families. The same seal format is also cataloged for several Toyota diesel engines, which is why matching the reference number and dimensions is more reliable than buying by vehicle brand alone.
Clean the sealing seat carefully and remove the old washer before installing a new one. Stacking a new seal on top of an old one changes injector position and can create sealing problems.
Key Features & Performance
- 20 sealing gaskets supplied
- Injector/nozzle sealing application
- Cross-references MD068355 and 23654-64010
- Useful for multi-cylinder service or shop stock
Reference Numbers
- MD068355
- 23654-64010
Frequently Asked Questions
What should I verify before ordering?
Confirm the seal dimensions and injector application. Always make sure the previous sealing washer has been removed from the injector bore.
Is this a genuine equipment-manufacturer part?
This listing is for a replacement component identified by the application and reference numbers above. It is not represented as a genuine equipment-manufacturer part unless that is explicitly stated on the product packaging or elsewhere in this listing.