Komatsu Engine Gasket Cylinder Block 6215-21-1681

Komatsu Engine Gasket Cylinder Block 6215-21-1681 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6215-21-1681 is listed as Gasket Cylinder Block. Search also by the no-dash alternate number 6215211681.

Engine book references

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

• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK (WATER COOL SPEC.)(#11409-11525) (A2010-A7A5)
• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK (WATER COOL SPEC.)(#11526-11892) (A2010-A7C2)
• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK GASKET KIT (A8110-B7A5)
• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK RELATED PARTS (WA800-1¤2 AND HD785-3 ELECTIRCAL GOVERNOR SPEC.)(#11859-) (A2011-A7A3)
• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK RELATED PARTS (WATER COOL SPEC.)(#11893-) (A2011-A7A6)
• ENGINES / SA12V140-1A-80 S/N 10001-UP / ENGINE / CYLINDER BLOCK(#10001-11892) (A2010-A7A4)

This part appears in 96 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.