Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Complete your tax details anytime right here.
Register
Caterpillar
Complete your tax details anytime right here.

Select Store

For pricing & availability

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

Complete your tax details anytime right here.
HomeUpgrade & Repair KitsUpgrade KitsMaintenance Improvement388-6641: Engine Air Pre-Cleaner Kit
HomeUpgrade & Repair KitsUpgrade KitsMaintenance Improvement388-6641: Engine Air Pre-Cleaner Kit
388-6641: Engine Air Pre-Cleaner Kit

Turbine type precleaner for the engine air filter to extend filter life. For use in high dust/debris applications.

Brand: Cat

Product Images
388-6641: Engine Air Pre-Cleaner Kit
388-6641: Engine Air Pre-Cleaner Kit
388-6641: Engine Air Pre-Cleaner Kit

Turbine type precleaner for the engine air filter to extend filter life. For use in high dust/debris applications.

Brand: Cat

Warranty Information
Return Policy
Parts included in this kit

No results available.

388-6653: PIPE AS
388-6653: PIPE ASQuantity: 1
376-8678: Precleaner Shield
376-8678: Precleaner ShieldQuantity: 1
261-6101: Precleaner Outer Cover
261-6101: Precleaner Outer CoverQuantity: 1
356-5250: 74.7mm Inner Diameter Hose Adapter
356-5250: 74.7mm Inner Diameter Hose AdapterQuantity: 1
392-8074: Air Cleaner Group (Basic)
392-8074: Air Cleaner Group (Basic)Quantity: 1
130-3279: Turbine Precleaner
130-3279: Turbine PrecleanerQuantity: 1
6V-3582: 82.55mm Internal Diameter Standard Hose Clamp
6V-3582: 82.55mm Internal Diameter Standard Hose ClampQuantity: 1
7X-0613: M8 ID Steel Flat Washer
7X-0613: M8 ID Steel Flat WasherQuantity: 2
5C-7261: M8 x 1.25mm Hex Nut
5C-7261: M8 x 1.25mm Hex NutQuantity: 3
8T-4908: M8-1.25 x 25mm Hex Head Bolt
8T-4908: M8-1.25 x 25mm Hex Head BoltQuantity: 5
8T-6726: 95.00mm Internal Diameter Standard Hose Clamp
8T-6726: 95.00mm Internal Diameter Standard Hose ClampQuantity: 1
376-8670: Precleaner Clamp
376-8670: Precleaner ClampQuantity: 1
8T-4224: M8 ID Steel Flat Washer
8T-4224: M8 ID Steel Flat WasherQuantity: 6
388-6650: Molded Precleaner Engine Air Hose
388-6650: Molded Precleaner Engine Air HoseQuantity: 1
Showing 1 to 14 of 14
DescriptionSpecificationsCompatible Models
Specifications for part number 388-6641

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

Compatible Models for part number 388-6641

MULTI TERRAIN LOADER

257D 257D3

COMPACT TRACK LOADER

259D 259D3

SKID STEER LOADER

242D3 236D3 236D 242D

View More
KeyKey
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