561-8646: 777D to E Upgrade

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Partial rebuild that includes 777E technology - 5% fuel savings, modern operator compartment, improved transmission shifting and extended service intervals. Additional parts needed for full upgrade solution - see dealer. PEJJ0246 at publications.cat.com

Brand: Cat

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561-8646: 777D to E Upgrade

Brand: Cat

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Parts included in this kit

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419-7227: 7.5-14 Volts Direct Current Speed Sensor

Quantity: 2

7J-9016: 5/16''-18 x 1'' Hex Socket Head Bolt

Quantity: 4

7X-0301: 3/8''-16 x 7'' Hex Head Bolt

Quantity: 1

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

Quantity: 3

1B-7182: 31.75mm Shaft Length External Hexagonal Steel Bolt

Quantity: 12

5T-8042: 0.16mm Thick Shim

Quantity: 4

5P-7466: 46.00mm Internal Diameter Top Clip

Quantity: 1

5P-6994: 25.4mm Diameter P Clip

Quantity: 2

6V-3965: 9/16" Thread Quick Disconnect Nipple

Quantity: 1

4S-1962: 25.40mm Internal Diameter Loop Clip

Quantity: 2

6V-9182: ORFS to STOR 90 Degree Elbow Adaptor

Quantity: 1

6V-8716: 38.10mm Hexagonal Plate Steel Straight Adapter

Quantity: 3

8T-4896: 3/8" ID Steel Flat Washer

Quantity: 16

9S-4185: 3/4-16 Thread Hex-Drive Plug

Quantity: 2

9M-8406: 15.88mm Internal Diameter Steel Loop Clip

Quantity: 9

170-1003: Traction Control Sensor Wiring Harness

Quantity: 1

222-4744: Hydraulic Control Valve

Quantity: 1

6G-0969: 185.34mm Outer Diameter Iron Casted Ring

Quantity: 2

6G-2035: Housing-Speed Sensor

Quantity: 2

6G-1999: Single Tube Clamp

Quantity: 2

461-2047: Traction Control System Valve Harness

Quantity: 1

9F-6936: 1''-8 x 6'' Hex Head Bolt

Quantity: 4

232-0314: Switch Assembly-Rocker

Quantity: 1

9D-1829: Multiple Hose P Clip

Quantity: 2

6V-9746: 1.78 x 18.94mm 90A NBR O-Ring

Quantity: 6

4M-2743: 56mm Length Fully Threaded Stud

Quantity: 4

5P-7467: 46.00mm Internal Diameter Bottom Clip

Quantity: 1

5T-8041: Adapter-Straight

Quantity: 2

5P-0562: Wiring Harness Lockwire

Quantity: 10

4P-7581: 2.3mm Thick Ladder Clip

Quantity: 2

5T-8168: 0.05mm Thick Shim

Quantity: 10

5T-8169: 0.8mm Thick Shim

Quantity: 4

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Description

Specifications

Compatible Models

Specifications for part number 561-8646

We are still working on adding a specification for this part.

Compatible Models for part number 561-8646

TRUCK

777D

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced