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Excavator Spare Parts

172A69-12100 Accelerator Control for Yanmar VIO50-6A VIO82 SV100-2A

OEM / reference172A69-12100
SpecificationAccelerator Control Assembly
Catalog ID51288778

Accelerator control assembly identified by Yanmar part number 172A69-12100. Yanmar parts manuals describe the exact number as VOLUME, ACCEL ASSY and place it in VIO50-6A/VIO50-6B, VIO82 and SV100-2A/SV100-2B machine families. Four owned photographs show one consistent rotary control and connector.

Fitment status: Verified · Checked 2026-08-01
Product Type
Rotary accelerator control assembly
Supply Scope
Control and connector shown

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

RelationshipReference familyNumber
Primary Part NumberYanmar accelerator volume assembly172A69-12100

Fitment data verified. Exact-reference evidence is retained in the protected product audit record · Checked 2026-08-01.

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number
  • 172A69-12100

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Accelerator Control Assembly

Category
Excavator Spare Parts
Catalog ID
51288778
Photo views
4

Before ordering

Confirm these details

  • Match the complete part number on the original component.
  • Compare connectors, mounting points and visible dimensions with the product photos.
  • Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

  • Yanmar excavators: VIO50-6A / VIO50-6B / VIO82 / SV100-2A / SV100-2B
  • Fitment limitation: Confirm serial, knob and connector configuration

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 172A69-12100

Which machines use 172A69-12100?

Recorded compatible model references include Yanmar excavators: VIO50-6A / VIO50-6B / VIO82 / SV100-2A / SV100-2B, Fitment limitation: Confirm serial, knob and connector configuration. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 172A69-12100?

172A69-12100 is the only classified number in the current evidence record. Send the original nameplate for an alternate-number check.

How do I confirm 172A69-12100 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing recovered references from the same system.

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