Caterpillar 245B / 3406 4N-4953: COVER GP-VALVE MECHANISM Parts — Archive section 19
Caterpillar 3406 4N-4953: COVER GP-VALVE MECHANISM: 10 original catalog entries from the Caterpillar 245B · 3406 ENGINE · SIS SEBP1792 configuration.
Engine and Catalog Identification
Equipment / engine configuration: Caterpillar 245B · 3406 ENGINE · SIS SEBP1792. Application: 245B Excavator · Machine serial 6MF00001-00512 · SEBP1792. Original section: 4N-4953: COVER GP-VALVE MECHANISM. The supplied archive identifies its source as https://avspare.com/caterpillar/sebp1792/; archive section 19. Machine serial range: 6MF00001-00512. Engine serial range is not supplied. Publication: SEBP1792. Check the full engine serial number, arrangement number, application and original notes before ordering. This section does not establish interchangeability with other configurations.
Illustrations | Parts table | Request a quote
4N-4953: COVER GP-VALVE MECHANISM Illustrations

Original Caterpillar Parts List
The original part number is retained. Common Caterpillar Number is the same recognized number with its hyphen removed, for example 3N-2886 → 3N2886. Letters, digits and leading zeros remain unchanged. This is a spelling variant, not a substitute part or fitment guarantee. Unrecognized formats are marked for verification. Original quantities and notes apply; quantities do not indicate stock. An em dash represents an empty source field. Archive references are retained as source references.
| Ref. | Original Part Number | Common Caterpillar Number | Catalog Qty. | Original Description | Original Catalog Notes | Enquiry |
|---|---|---|---|---|---|---|
| 1. | 7E-0329 C | Not derived — verify | [2] | BASE | — | Ask for identification |
| 2. | 7C-6514 C | Not derived — verify | [1] | ADAPTER | — | Ask for identification |
| — | 8C-5196 | 8C5196 | [1] | SEAL-O-RING | — | Request a Quote |
| 3. | 7C-9667 | 7C9667 | [1] | COVER-ROCKER ARM | — | Request a Quote |
| 4. | 9L-8925 | 9L8925 | [23] | BOLT | — | Request a Quote |
| 5. | 5P-5678 BD | Not derived — verify | — | SEAL | — | Ask for identification |
| 6. | 7E-0333 C | Not derived — verify | [1] | COVER | — | Ask for identification |
| 7. | 9L-8925 B | Not derived — verify | [3] | BOLT (5/16-18X1.25IN) | — | Ask for identification |
| 8. | 1B-2790 B | Not derived — verify | [3] | BOLT (5/16-18X1.375IN) | — | Ask for identification |
| — | 9M-1974 B | Not derived — verify | [3] | WASHER | — | Ask for identification |
Request a Quote from WinsDiesel
Send the original part number, required quantity, Caterpillar 3406 engine serial number, arrangement number, application, component photos and delivery country. Supplied contents, specification, availability and lead time will be confirmed in the quotation.
Send an enquiry or email winsparts@winsparts.com.
Related Caterpillar Catalog Sections
- Caterpillar 245B / 3406 4N-4953: COVER GP-VALVE MECHANISM Parts
- Caterpillar 245B / 3406 4N-2271: VALVE MECHANISM GP Parts
- Caterpillar 245B / 3406 4N-1045: ROCKER ARM GP Parts
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