6380741 Upper Engine Gasket Kit for Cummins ISZ

Description

6380741 ISZ Upper Engine Gasket Kit

The 6380741 upper engine gasket kit is listed for Cummins ISZ top-end repair enquiries. VPGASKET offers this as an aftermarket replacement option, with the engine application and supplied contents to be confirmed for the order.

Product Identification

• Part number reference: 6380741
• Engine family: Cummins ISZ
• Kit type: Upper engine / top-end gasket kit
• Fitment information required: Engine serial number and existing parts reference

Confirm the Cylinder-Head Repair Requirements

When planning cylinder-head work, specify the head-gasket reference and every sealing item required by the repair procedure. Ask for valve-cover, manifold, injector-related and other upper-engine sealing requirements to be checked individually against the quoted contents.

Do not assume that a shared engine-family name makes different upper sets interchangeable. Send the engine data plate and photographs of existing labels so that any proposed replacement reference can be checked before purchase.

Separate Included Parts from Additional Items

Approve an itemized packing list rather than relying on the phrase “complete kit.” Specify any required bolts, lower-engine seals or other overhaul parts separately. Material and gasket construction requirements should be agreed from the application and quotation, not inferred from a generic product description.

Ordering and Workshop Preparation

• Send the ESN, kit reference and repair scope.
• Confirm the quantity, supplied brand and delivery destination.
• Compare the received contents and profiles before installation.
• Follow the engine-specific service instructions for surface checks, fasteners, sealants and tightening.

Diagnose the original leak or sealing failure before fitting replacements. New gaskets cannot correct every cause of overheating, damaged surfaces or loss of compression.

Related ISZ Parts and Receiving Checks

For separate compressor work, review the 5580010 ISZ air compressor gasket; it is a separate repair reference, not a substitute for this upper-engine kit. Before assembly, use the Cummins gasket-kit receiving checklist to compare the delivery with the approved packing list.