Komatsu Engine Sleeve 6215-29-4340

Komatsu Engine Sleeve 6215-29-4340 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6215-29-4340 is listed as Sleeve. Search also by the no-dash alternate number 6215294340.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / SA12V140-1C S/N 10034-UP (ELECTRICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (ELECTRICAL GOVERNOR SPEC.)(#10034-10075) (0211)
• ENGINES / SA12V140-1C S/N 10034-UP (ELECTRICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (ELECTRICAL GOVERNOR SPEC.)(#10076-10165) (0211A)
• ENGINES / SA12V140-1C S/N 10034-UP (ELECTRICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (ELECTRICAL GOVERNOR SPEC.)(#10166-) (0211B)
• ENGINES / SA12V140-1D S/N 10034-UP (MECHANICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (MECHANICAL GOVERNOR SPEC.)(#10036-10094) (0212)
• ENGINES / SA12V140-1D S/N 10034-UP (MECHANICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (MECHANICAL GOVERNOR SPEC.)(#10095-10276) (0212A)
• ENGINES / SA12V140-1D S/N 10034-UP (MECHANICAL GOVERNOR) / CYLINDER BLOCK / FRONT COVER (MECHANICAL GOVERNOR SPEC.)(#10277-) (0212B)

This part appears in 8 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.