Caterpillar 3126B Industrial 135-2141 PLUG GP-CYLINDER BLOCK Parts
Caterpillar 3126B 135-2141 PLUG GP-CYLINDER BLOCK: 1 catalog entries transcribed from the supplied original PDF from the 3126B Industrial Engine · BEJ1-Up (Engine) configuration.
Engine and Catalog Identification
Source configuration: 3126B Industrial Engine · BEJ1-Up (Engine). Application: Industrial. Reviewed chapter: 135-2141 PLUG GP-CYLINDER BLOCK. Archive index label: 135-2141 PLUG GP-CYLINDER BLOCK. The supplied archive identifies its source as CATERPILLAR 3126B INDUSTRIAL ENGINE.pdf; source page 266. 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 266: 135-2141 PLUG GP-CYLINDER BLOCK PROVIDES PLUGS WHEN GAUGE IS NOT REQUIRED AN ATTACHMENT.
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
135-2141 PLUG GP-CYLINDER BLOCK 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 | 1S-2563 | 1S2563 | 4 | PLUG | Graphic ref.: 1; Product level: 1; Source PDF section: 135-2141 PLUG GP-CYLINDER BLOCK | Request a Quote |
Original PDF Table Notes
GRAPHIC #1 g00265825
Request a Quote from WinsDiesel
Send the original part number, required quantity, Caterpillar 3126B engine serial number, arrangement number, application, component photos and delivery country. Supplied contents, specification, availability and lead time will be confirmed in the quotation.
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Related Caterpillar Catalog Sections
- Caterpillar 3126B Industrial 177-7500 PISTON & ROD GP Parts
- Caterpillar 3126B Industrial 159-0303 PLUG GP-CYLINDER BLOCK Parts
- Caterpillar 3126B Industrial 161-8420 PISTON & ROD GP*R Parts
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