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GEAR (24 Teeth) 7D1945 - Caterpillar


7D1945 GEAR (24 Teeth) Caterpillar parts 14E
Rating:
85
Alternative (cross code) number:
CA7D1945
7D-1945
7D1945
Caterpillar 7D1945 GEAR (24 Teeth)
Weight: 2 pounds 1 kg.

Buy GEAR (24 Teeth) 7D1945 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Related part:
7D1945  GEAR-WORM-YM  4694668  CL

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$293.99

27 Jul 2025

US: Footmassa
7D1945 Gear-Worm Fits Caterpillar
Generic Package included: 1x 7D1945 Gear-Worm Fits Caterpillar as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$168.99

27 Jul 2025
3.0[1.35] pounds
US: RAParts Inc.
RAParts 7D1945 New Worm Gear Fits Caterpillar Fits CAT Industrial Construction Models
Reliable Aftermarket Parts One New Aftermarket Replacement Worm Gear Fits Various Fits Caterpillar Industrial Construction Mode || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
$141.61

27 Jul 2025

US: QUALITY PARTS
7D1945 Gear-Worm (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 3.19 lbs || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Number on catalog scheme: 16
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Compatible equipment models: 7D1945:

MOTOR GRADER  14E   Caterpillar

Information:

Engine: 3306 (S/N: 64Z1-UP) 3306B (S/N: 7JB1-UP)Introduction
Note: This Special Instruction can only be used for certain engine arrangements and test specifications. Refer to Table 1 for the arrangement numbers and test specifications that are applicable.The engine serial number will not change after this procedure is completed. The arrangement number of the engine will change.Note: Prior to upgrade, refer to the engine specifications table in the Testing and Adjusting section of this document to assure that the upgraded specification number will meet the requirements of the customer. In some applications the power may change slightly after the upgrade is complete.
Table 1
Engine Arrangement Numbers    
Original     Original Test Specification     Engine Serial Number     New Engine Ar.    
7W-9507     2T-7769     (S/N: 64Z)     396-6598    
0T-7178
0T-7046
0T-9485
0T-6728
0T-7379
0T-7242
0K-1351
2T-8156
0T-6727
2T-4549
2T-5394
0T-7244
0T-8000
0T-6520
0T-7360
0T-7361 This Special Instruction provides the information in order to install a 3306 Engine Emissions Upgrade Group (EUG) Retrofit for certain Industrial Engines. Tier I emission levels can be achieved by replacing certain components on the existing unregulated engine. This Emissions Upgrade procedure should be completed at the time of the engine overhaul. When the Emissions Upgrade procedure has been completed, a label will be provided by Caterpillar. This label will verify that the Emissions Upgrade procedure has been performed for that individual 3306 Engine. In order to obtain an Emissions Upgrade Label, the following criteria must be met:
All procedures in this Special Instruction must be completed by a Caterpillar dealer. The Caterpillar dealership will be required to verify the Emissions Upgrade procedure.
The engine that receives the Emissions Upgrade procedure must be tested on a dynamometer. The data will be submitted on the emissions upgrade validation form. The form must be approved by Caterpillar Engineering prior to installing the engine back on the machine.
The EUG must be registered as outlined in Special Instruction REHS5097.Note: A label will not be issued for the Emissions Upgrade procedure if all of the criteria has not been met.Return the component cores according to Reman Policies and Core Management, SELD0122. Refer to the following web site for more information.https://reman.cat.com
This Special Instruction does not include all of the procedures that can be found in your existing manuals. Refer to the original Service Manual, Parts Manual, and Operation and Maintenance Manual for more information.When you have completed this procedure, prepare the machine for service. Refer to the Operation and Maintenance Manual.Note: Do not perform any procedure in this Special Instruction until the information has been read and understood.Reference Service Manual, Parts Manual, Operation and Maintenance Manual, Engine Reusability GuidelinesRegister the Retrofit
Because retrofits to a prime product will change the configuration of the product, updating the configuration in SIMSi to important. If the retrofit information is not provided, Caterpillar will not be able to provide important product updates.
When performing a retrofit installation, record the vital information in Table 2.
Table 2
Repair Date        
Product Serial Number        
Service Hours or Service Meter Units    

Caterpillar parts catalog:

Caterpillar parts catalog
NO. 14E MOTOR GRADER / DIRECT DRIVE / 12K00001-02198 (MACHINE)
NO. 12F MTR. GRADER / DIRECT DRIVE / 13K00001-05286 (MACHINE)
NO. 14E MOTOR GRADER / POWER SHIFT / 72G00001-01340 (MACHINE)


Parts gear Caterpillar catalog:

7S9442 GEAR ASSEM. (8 Teeth)
12F, 140B, 14E, 1673C, D6C
5M7841 GEAR-RING
14E, 572G, 627, 627B, 637B, 637D, 977K, 977L, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2
7S6964 GEAR
14E, 572G, D7G, D7G2
4D2218 GEAR (30T)
120B, 12E, 12F, 140, 140B, 14E
2F6051 GEAR (24 & 28T)
120B, 12E, 12F, 140, 140B, 14E
2D7941 GEAR (21 Teeth)
120B, 12E, 12F, 140, 140B, 14E
4D3966 GEAR (28 TEETH)
120B, 12E, 12F, 140, 140B, 14E
2F6050 GEAR (53 TEETH)
120B, 12E, 12F, 140, 140B, 14E
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