Caterpillar 320B & 320B L 5I-7769: LINES GP-ENGINE OIL Parts

Caterpillar 320B & 320B L 5I-7769: LINES GP-ENGINE OIL: 15 original catalog entries from the Caterpillar 320B & 320B L Excavators · 3066T ENGINE · SIS SEBP2781 configuration.

Equipment and Catalog Identification

Equipment catalog configuration: Caterpillar 320B & 320B L Excavators · 3066T ENGINE · SIS SEBP2781. Application: 320B & 320B L Excavator · Machine serial 4XW00001-UP · SEBP2781. Original section: 5I-7769: LINES GP-ENGINE OIL. Verified equipment catalog identity: https://avspare.com/caterpillar/sebp2781/; archive section 27; archive listing page 2. The verified equipment catalog identifies the engine model as 3066. The supplied archive labels this configuration 3066T; the T suffix has not been independently verified. The original turbocharger-oil section is retained without asserting interchangeability or a different engine identity. Caterpillar parts documentation identifies the branded 3066 engine model; this does not establish interchangeability with other equipment or engine revisions. Engine serial range is not supplied. These selected sections cover engine arrangements, internal components, mounting, lubrication and cooling, including original cylinder-block and cylinder-head variants and turbocharger oil lines. Retain every arrangement, serial/date applicability and original note; this is not the entire machine parts book. Check machine and engine nameplates, arrangement numbers, serial ranges and original notes before ordering. This section does not establish interchangeability with other configurations.

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5I-7769: LINES GP-ENGINE OIL Illustrations

Caterpillar 320B & 320B L 5I-7769: LINES GP-ENGINE OIL diagram 1; Caterpillar 320B & 320B L Excavators · 3066T ENGINE · SIS SEBP2781 — 5I-7769: LINES GP-ENGINE OIL

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.	5I-5029	5I5029	[2]	BOLT (M8X1.25X17-MM)	—	Request a Quote
2.	5I-5038	5I5038	[1]	SEAL-O-RING	—	Request a Quote
3.	5I-7640	5I7640	[1]	SPRING	—	Request a Quote
4.	5I-7642	5I7642	[1]	PLATE	—	Request a Quote
5.	5I-7643	5I7643	[1]	VALVE	—	Request a Quote
6.	5I-7644	5I7644	[1]	PLUG	—	Request a Quote
7.	5I-7687	5I7687	[1]	STRAINER	—	Request a Quote
8.	5I-7734	5I7734	[1]	PIPE	—	Request a Quote
9.	5I-8058	5I8058	[1]	CONNECTOR	—	Request a Quote
10.	5I-8061	5I8061	[1]	PIPE	—	Request a Quote
11.	8T-4200 M	Not derived — verify	[4]	BOLT (M8X1.25X16-MM)	—	Ask for identification
12.	8T-4224	8T4224	[3]	WASHER-HARD (8.8X16X2-MM THK)	—	Request a Quote
13.	9J-2089	9J2089	[1]	WASHER	—	Request a Quote
14.	095-2038	0952038	[4]	WASHER (7.8X13.5X2-MM THK)	—	Request a Quote
15.	3B-4505	3B4505	[4]	LOCKWASHER	—	Request a Quote

Request a Quote from WinsDiesel

Send the original part number, required quantity, machine serial number, engine nameplate/model and 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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Tag: 3066, 320B & 320B L, Caterpillar, Engine Parts Catalog, Excavator, SEBP2781