Caterpillar 3512 Industrial 240-6650 CYLINDER BLOCK GP Parts — Source page 107
Caterpillar 3512 240-6650 CYLINDER BLOCK GP: 29 catalog entries transcribed from the supplied original PDF from the 3512 Industrial Engine · 65Z887-UP (Engine) configuration.
Engine and Catalog Identification
Source configuration: 3512 Industrial Engine · 65Z887-UP (Engine). Application: Industrial. Reviewed chapter: 240-6650 CYLINDER BLOCK GP. Archive index label: 240-6650 CYLINDER BLOCK GP. The supplied archive identifies its source as CATERPILLAR 3512 INDUSTRIAL ENGINE.pdf; source page 107. Check the full engine serial number, arrangement number, application and original notes before ordering. This section does not establish interchangeability with other configurations.
Original PDF Assembly Scope and Conditions
Original PDF physical page 107: 240-6650 CYLINDER BLOCK GP S/N: 65Z1130-1497.
The parts table retains the separate source assembly for each entry. Drawings retain their own original assembly headings and may show a narrower component scope. Original part numbers, conditions, graphic references, product levels and note flags apply; no interchangeability is implied.
Illustrations | Parts table | Request a quote
240-6650 CYLINDER BLOCK GP 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. Original manual page references are retained as source references.
| Ref. | Original Part Number | Common Caterpillar Number | Catalog Qty. | Original Description | Original Catalog Notes | Enquiry |
|---|---|---|---|---|---|---|
| 1 | 100-8026 | 1008026 | 1 | CYLINDER BLOCK AS | Original note flags: Y; Graphic ref.: 1; Product level: 1; See original manual page: 63; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 3 | 153-4906 | 1534906 | 6 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 4 | 1A-2029 | 1A2029 | 2 | BOLT (3/8-16X1.125-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 5 | 7X-7731 | 7X7731 | 1 | PLUG-PIPE (3/4-14-THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 6 | 9S-4191 | 9S4191 | 6 | PLUG (9/16-18-THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 7 | 2W-2940 | 2W2940 | 8 | PLUG | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 8 | 7N-2044 | 7N2044 | 2 | DOWEL | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 9 | 8T-6762 | 8T6762 | 3 | PLUG-PIPE (1/2-14-THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 10 | 5M-2894 | 5M2894 | 2 | WASHER-HARD (10.2X18.5X2.5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 11 | 7N-2047 | 7N2047 | 3 | DOWEL | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 12 | 7X-4805 | 7X4805 | 3 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 16 | 4N-0683 | 4N0683 | 2 | DOWEL | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 17 | 8T-6763 | 8T6763 | 22 | PLUG-PIPE (1/4-18-THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 18 | 8T-2928 | 8T2928 | 1 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 19 | 8T-0099 | 8T0099 | 24 | DOWEL | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 20 | 7N-5641 | 7N5641 | 2 | PLUG-MANIFOLD | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 21 | 197-7008 | 1977008 | 12 | DOWEL | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 22 | 5P-0840 | 5P0840 | 24 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 23 | 144-5692 | 1445692 | 12 | GASKET-PLATE | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 24 | 110-6994 | 1106994 | 12 | PLATE-SPACER | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 25 | 5F-9657 | 5F9657 | 4 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 26 | 5P-8210 | 5P8210 | 2 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 27 | 0S-1595 | 0S1595 | 2 | BOLT (1/2-13X1.25-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 28 | 5P-8245 | 5P8245 | 2 | WASHER-HARD (13.5X25.5X3-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 29 | 8N-8056 | 8N8056 | 2 | COVER | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 30 | 6V-3348 | 6V3348 | 8 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 31 | 116-1359 | 1161359 | 14 | BEARING-CAMSHAFT | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 33 | 4W-4814 | 4W4814 | 1 | ADAPTER | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
| 34 | 8T-2929 | 8T2929 | 1 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 240-6650 CYLINDER BLOCK GP | Request a Quote |
Original PDF Table Notes
Y - SEPARATE ILLUSTRATION
Request a Quote from WinsDiesel
Send the original part number, required quantity, Caterpillar 3512 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 3512 Industrial 115-5154 CYLINDER BLOCK GP*R Parts
- Caterpillar 3512 Industrial 240-6650 CYLINDER BLOCK GP Parts — Source page 109
- Caterpillar 3512 Industrial 115-3505 CYLINDER BLOCK GP Parts
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