Caterpillar Part reference

0068606ring-retaining

Catalog part 0068606 is listed as a ring-retaining item under Caterpillar catalog records. Its catalog description is ring-retaining, and no further specifications are recorded for this part. Catalog occurrences associate it with the basic engine, rocker arm group, under Caterpillar AP-600 and AP-655C records, shown as catalog associations only.

Recorded applications

Models and catalog references

Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.

& More catalog references

Catalog context

Where this part appears

  1. ModelCaterpillar AP-600
  2. Groupbasic engine
  3. Subgrouprocker arm group
  4. Unit146-8956 rocker arm gp s/n cpt1-up part of 216-8619 valve mechanism gp
Reduced catalog diagram for Caterpillar AP-600 Locked
Diagram previewReduced catalog thumbnail
About diagram access

Check the signed-in Part Book for available diagrams and the complete catalog breakdown.

Parts in this preview

Selected records
Selected catalog parts, with other part numbers masked
Part numberDescription
0068606ring-retaining (current part)
06***83plug-shaft end
06***87spring-shaft
06***88spring-shaft

Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.

View model page

General guidance

Component knowledge

Understanding this component

In general, a ring-retaining part is a component that holds a ring in place, typically within a bore, groove or shaft so that the ring stays seated during operation. Exact form, material and fitting method must be checked against the catalog record.

What to check before ordering

Please quote part number 0068606 exactly as shown. The rocker arm group associations are catalog records only and do not establish fitment for every machine configuration, so confirm the recorded parent conditions, including serial number and attachment notes, before ordering.