Komatsu Engine O-Ring 07002-12034

Komatsu Engine O-Ring 07002-12034 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 07002-12034 is listed as O-Ring. Search also by the no-dash alternate number 0700212034.

Engine book references

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

• ENGINES / SA12V170-1D-A S/N 10001-UP / ENGINE / OIL FILTER PIPING AND OIL COOLER (REINFORCED TYPE)(#10199-) (A3110-B8A4)
• ENGINES / SA12V170E-2A S/N 10196-UP / ENGINE / BYPASS FILTER PIPING (A3130-A8A5)
• ENGINES / SA12V170E-2A S/N 10196-UP / ENGINE / FUEL SUPPLY AND OVER FLOW PIPING (5/5) (A4110-E8B2)
• ENGINES / SA12V170E-2A S/N 10196-UP / ENGINE / OIL FILTER PIPING AND OIL COOLER (A3110-B8A4)
• ENGINES / SA12V170E-2A S/N 10196-UP / ENGINE / OIL FILTER PIPING AND PISTON COOLER (A3110-B8A4)
• ENGINES / SA6D125E-3C-7T S/N 310001-UP / ENGINE / FUEL PRIMING PUMP (CHINA TRIMMING SPEC.)(#320580-) (A4110-B3S6)

This part appears in 97 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.