334-4438: Air Starting Motor | Cat® Parts Store

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334-4438: Air Starting Motor

Cat® Air Starting Motor with Exhaust Elbow Flange

Brand: Cat

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334-4438: Air Starting Motor

Cat® Air Starting Motor with Exhaust Elbow Flange

Brand: Cat

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Cat® Reman

The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

parts.

The following parts are alternative Cat® Reman

Cat Reman

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

parts.

Product Number

20R-6872 : Cat® Reman Air Starter Motor

Frequently bought together

334-4438

479-7702

4H-7869

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Frequently bought together

334-4438: Air Starting Motor

479-7702: Gas Engine Ignition Spark Plug

4H-7869: 0.8mm Thick Engine Rear Cover Gasket

277-5833: Camshaft Cover Press In Place Seal

107-7330: 144.45mm Outer Diameter Connecting Rod Bearing

7E-6016: 0.8mm Thick Engine Cover Gasket

Diagram

Description

Specifications

Compatible Models

Description for part number 334-4438

An Air Starting Motor is a type of pneumatic motor used to start large internal combustion engines. These motors can be too large and require too much torque to be started by traditional electric starters. Instead, air-starting motors use compressed air to crank the engine and bring it up to its operating speed.

Attributes:
• Manufactured to precise specifications and built for durability and reliability
• Withstand the harsh conditions and high temperatures
• Handle high pressure without deforming or breaking

Applications:
An Air Starting Motors are used in applications where engines' ability to produce high torque at low speeds makes them valuable components in this specific engine.

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.

Specifications for part number 334-4438

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

Compatible Models for part number 334-4438

ENGINE

G3520J G3516J

GAS ENGINE

G3516B G3508B G3520B G3508 G3516J G3508J G3512B G3512 G3520J G3516 G3512J

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Description

334-4438: Air Starting Motor

Cat® Air Starting Motor with Exhaust Elbow Flange

20R-6872: Cat® Reman Air Starter Motor

Cat Reman Air Starter Motor (Basic)(STD ROT.)(T121)

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