AVSPARE.COM
parts catalog

MUFFLER ASSEM. 4N8942 - Caterpillar


4N8942 MUFFLER ASSEM. Caterpillar parts 120G
Rating:
56
Alternative (cross code) number:
CA4N8942
4N-8942
4N8942
Caterpillar 4N8942 MUFFLER ASSEM.
Weight: 49 pounds 22 kg.
Information:
BODY LENGTH  601.726  mm
INLET ID  102.387  mm
OUTLET OD  13.081  mm
PROTECTIVE SHIELD 
WITH EJECTOR 
WITH MOUNTING BRACKET 
WITH OUTER WRAP 
BODY DIAMETER/WIDTH  269.875 
OVERALL LENGTH  939.8 
OVERALL HEIGHT  369.875 

Buy MUFFLER ASSEM. 4N8942 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Related part:
4N8942  MUFFLER-YM  2982786  CL

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$213.50
 

11 Nov 2021

Amazon.com
CTP 4N8942 Muffler for Models 120G/130G/140G
CTP For models 120G/130G/140G || Sold in each || Easy in-and-out fit
$257.99
 

14 Aug 2020
60.0[27.00] Pounds
-: -
4N8942 Muffler for Caterpillar
$176.45
 

27 Feb 2019

CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar Muffler 4N8942 New
Number on catalog scheme: 1
 
  For full view, you need register

Compatible equipment models: 4N8942:

MOTOR GRADER  120G   Caterpillar

Information:

Safety Precautions
Keep hands clear of fan and belts while engine is running.
Do not operate or work on this engine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Caterpillar dealer for replacement manuals. Proper care is your responsibility.
Do not crank the engine for more than 30 seconds. Allow the electric starting motor to cool for 2 minutes before cranking again.
Specifications
N/AIntroduction
Check the engine rpm, which is displayed on the status screen of Cat ET.Required Tools
Illustration 1 g02167834
Tool (A)
Table 1
Tool Items Qty Part No Description
A A1-A11 1 348-5430 Multi-Tool Gp
Table 2
Sensor and Cable Groups Used with Multi-Tool
285-0897 Engine Timing Pickup Group
Item Qty Part Number Description
A1 1 5P-7362 Cable Assembly - Signal TDC
A2 1 6V-2197 Transducer - Magnetic TDC Pickup 114 mm (4.5 inch) Long
A3 1 6V-2199 Adapter - Transducer, 1/8 inch NPTF
A4 1 6V-3093 Adapter - Transducer, 1/4 inch NPTF
A5 1 8T-5184 Transducer - Magnetic TDC Pickup 8.9 cm (3.5 inch) Long
A6 1 8T-5185 Transducer - Magnetic 17.8 cm (7.0 inch) Long
Table 3
8T-5301 Diesel Engine Timing Adapter Group
Item Qty Part Number Description
A7 1 5P-7435 Tee Adapter Gp
A8 1 5P-7436 Adapter
A9 1 5P-7437 Adapter
A10 1 6V-2198 Cable As
A11 1 6V-3016 Washer Note: Caterpillar Electronic Technician (ET) can also be used to check the engine "RPM".Check Preparation
Remove the pertinent covers to expose the magnetic pickup that is located in the flywheel housing.Check Procedure
The 348-5430 Multi-Tool Gp can measure engine rpm from a magnetic pickup. This magnetic pickup is located in the flywheel housing. Refer to Tool Operating Manual, NEHS1087 for the testing procedure.The 348-5430 Multi-Tool Gp is also a photo-tachometer that is held by hand for general use. The multi-tool can measure the engine speed by placing a piece of reflective tape on the crankshaft pulley. Refer to Tool Operating Manual, NEHS1087 for the testing procedure.Note: The measurement of engine rpm can be set with the Cat ET. Refer to the Troubleshooting manual.

Caterpillar parts catalog:

Caterpillar parts catalog
120G MOTOR GRADER 82V00668-UP (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V00588-01656 (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V00001-00587 (MACHINE)
120G MOTOR GRADER 82V00001-00667 (MACHINE)
120G MOTOR GRADER 82V00668-UP (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V00588-01656 (MACHINE) POWERED BY 3304 ENGINE
12G MOTOR GRADER 61M02629-07710 (MACHINE) POWERED BY 3306 ENGINE
12G MOTOR GRADER 61M07711-12026 (MACHINE) POWERED BY 3306 ENGINE
130G MOTOR GRADER 74V01657-02058 (MACHINE) POWERED BY 3304 ENGINE
120G MOTOR GRADERS 87V05275-08359 (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V02059-02320 (MACHINE) POWERED BY 3304 ENGINE
12G MOTOR GRADER 61M00001-02628 (MACHINE)


Parts muffler Caterpillar catalog:

4N8297 MUFFLER GP
120G, 12G, 130G, 930R
4N7870 MUFFLER AS
120G, 12G, 130G, 3304, 3306, 930
3957947 MUFFLER
MH3049, MH3059
3109618 MUFFLER AS
345D, 345D L, 345D L VG
3244083 MUFFLER AS
385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
6I6425 MUFFLER AS
330, 330 FM L, 330 L, 330B, 330B L, W330B
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.