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109-3657: 54.00mm Long Straight Adapter

Fluid Carrying Straight Adapter

Brand: Cat

109-3657: 54.00mm Long Straight Adapter

Fluid Carrying Straight Adapter

Brand: Cat

109-3657

6K-6307

6V-8400

109-3657: 54.00mm Long Straight Adapter

6K-6307: 3 x 43.69mm 90A NBR O-Ring

6V-8400: 1.78 x 30.01mm 90A NBR O-Ring

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

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

6V-8397: 1.78 x 9.27mm 90A NBR O-Ring

Description for part number 109-3657

Description:
Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.

Attributes:
• Fluid carrying component
• Designed to meet or exceed the performance of industry standard parts and provide leak free connections
• The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.

Applications:
Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Cat® Hose Assembly Products Warning

Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.

Specifications for part number 109-3657

Compatible Models for part number 109-3657

PUMPER

SPF743

POWER MODULE

TR43-C18L TR43 TR43-E44

OFF HIGHWAY TRUCK

798 AC 796 AC 794 AC

MATERIAL HANDLER

MH3022 MH3024 MH3049 MH3059

OEM SOLUTIONS

3412C

TRACK-TYPE TRACTOR

D10T2 D10 D10T D7R II

ASPHALT PAVER

BG-2455C AP-1055B BG-240C AP-900B AP-1000B BG-225C BG-230D AP-1050B AP-650B AP-800D BG-260C BG-245C

ROTARY DRILL

MD6380 MD6200

HARVESTER HEAD

SAT323 SAT325 SAT422DB SAT322 SAT322T SAT318TSC SAT318 SAT318T SAT223 SAT223T SAT323TSC SAT325T SAT323T SAT322TSC

FORESTRY PRODUCTS

548 FM528 538

PIPELAYER

583T

STABILIZER MIXER

SM-350

LOG LOADR FORST MACH

558

EXCAVATOR

M315F FM538 M317F FM548 M318F 548 558 M320GC 538

ENGINE - GENERATOR SET

3508B

WHEEL TRACTOR

623H 621H 627H

ROTARY MIXER

RM500B RM800

RECLAIMER MIXER

RM800 RM400 RM500B RM-300 RM-350B RM-500 RM-350

TRACK LOADER

953D

COLD PLANER

PM312 PM313 PM310 PM-201 PM-565 PM-565B

WHEEL DOZER

854 854K

WHEEL LOADER

988 XE 992 926 924 930 992K 938

ROAD RECLAIMER

RM800 RM400 RM-350B RM600 RM500B RM500

WHEELED EXCAVATOR

M320GC M323F MH3026 M315 MH3024 M322F M318F M315GC M319 M317 M320F M316F M314F

TRUCK

793F CMD 793F 777C 777D 777F 793F XQ 797F 794 AC

QUARRY TRUCK

777E

POWERTRAIN

TR43M44-C13B TR43E44-C13BL

Related parts

228-7094: 1.78 x 30.01mm 90A FKM O-Ring

Cat® O-Ring Seal for rear axle lines prevents fluid leakage and ensures efficient operation

238-5086: 3 x 43.69mm 90A FKM O-Ring

O-ring

6K-6307: 3 x 43.69mm 90A NBR O-Ring

CAT® O-Ring Seal for hydraulic control valve provides a reliable and leak-free connection

6V-8400: 1.78 x 30.01mm 90A NBR O-Ring

Cat® O-Ring Seal is designed to prevent leaks in hydraulic systems by creating a tight seal between two surfaces

8C-0562: 43.69mm Inside Diameter Seal-O-Ring

O-ring

228-7094: 1.78 x 30.01mm 90A FKM O-Ring

238-5086: 3 x 43.69mm 90A FKM O-Ring

6K-6307: 3 x 43.69mm 90A NBR O-Ring

6V-8400: 1.78 x 30.01mm 90A NBR O-Ring

8C-0562: 43.69mm Inside Diameter Seal-O-Ring

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

To find the parts that fit.

To find the parts that fit.

To find the parts that fit.

To find the parts that fit.

109-3657: 54.00mm Long Straight Adapter

109-3657: 54.00mm Long Straight Adapter

109-3657

6K-6307

6V-8400

This part:

This part:

This part:

This part:

This part:

This part:

Description for part number 109-3657

Specifications for part number 109-3657

Material Description:

Plated Steel

Material:

Carbon Steel

Compatible Models for part number 109-3657

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Description for part number 109-3657

Specifications for part number 109-3657

Material Description:

Plated Steel

Material:

Carbon Steel

Compatible Models for part number 109-3657

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.More Info

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.More Info

Add Equipment to Find Your Parts

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.More Info

Add Equipment to Find Your Parts

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.More Info

Parts diagram for 109-3657

View Detailed Parts Diagrams

109-3657

6K-6307

6V-8400

This part:

This part:

This part:

This part:

This part:

This part:

Frequently bought together

Frequently bought together

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.

Machines can have multiple ID plates and serial numbers. The machine serial number is typically called a Product Identification Number, or PIN, and is located on the outer frame of the machine.