AVSPARE.COM
parts catalog

ENGINE AR 2388191 - Caterpillar


2388191 ENGINE AR Caterpillar parts 3412D
Rating:
21
Alternative (cross code) number:
CA2388191
238-8191
2388191
Caterpillar 2388191 ENGINE AR

Buy ENGINE AR 2388191 Caterpillar genuine, new aftermarket tractor parts with delivery
MARINE ENGINE,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$19.99

21 Oct 2025

US: Work House Sign
Lesson Entry Autumn Frame Colorful Maple Leaves On Red Background Right Arrow Single Sided 18x24 in. Yard Road Sign w/Stand
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
  For full view, you need register

Compatible equipment models: 2388191:

MARINE ENGINE  3412D   Caterpillar

Information:


Table 1
Required Tools    
Part Number    Description    Qty    
5P-3277     Measuring Tape     1    
    Stopwatch     1    
Illustration 1 g00727765
Position the machine on level ground. Refer to Illustration 1.
Empty the bucket.
Raise the boom high enough so that the stick can be positioned perpendicular to the ground.
Fully extend the bucket cylinder.
Fully retract the blade cylinder.
Measure the length of the blade cylinder from cylinder pin to cylinder pin.
Stop the engine.
Leave the machine in this position for five minutes. Measure the length of the blade cylinder from cylinder pin to cylinder pin for drift.
Table 2
Cylinder Drift (Blade)    
Item    New    Rebuild    Service Limit    
Blade Cylinder    
9.0 mm (0.35 inch) or less    
14.0 mm (0.55 inch) or less    
18.0 mm (0.71 inch) or less    


Parts engine Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.