AVSPARE.COM
parts catalog

GEAR-SUN 6I6544 - Caterpillar


6I6544 GEAR-SUN Caterpillar parts 312, 312B, 313B
Rating:
44
Alternative (cross code) number:
CA6I6544
6I-6544
6I6544
Caterpillar 6I6544 GEAR-SUN
Weight: 1 pounds 0 kg.

Buy GEAR-SUN 6I6544 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$180.20

19 Aug 2025

CN: AutoMech Direct
Travel Motor Sun Gear Shaft 6I-6544 for CAT Excavator 312 312B E312 E312B
GENERIC Package included:Travel Motor Sun Gear Shaft*1 || Feature: Stable characteristics, high reliability. || We offer free repair or return or exchange service in the warranty. || Note: In avoid to order wrong parts, pls first check the PART NO. of the item in your car before buying. || Warm reminder: We will provide comprehensive after-sales service and technical support to ensure that any issues encountered during use can be resolved promptly. Thank you.
$180.60

02 Jun 2025

CN: GearGenius Part
Travel Motor Sun Gear Shaft 6I-6544 for CAT Excavator 312 312B E312 E312B
QTwnlop Package included:Travel Motor Sun Gear Shaft*1 || Feature: Stable characteristics, high reliability. || We offer free repair or return or exchange service in the warranty. || Note: In avoid to order wrong parts, pls first check the PART NO. of the item in your car before buying. || Warm reminder: We will provide comprehensive after-sales service and technical support to ensure that any issues encountered during use can be resolved promptly. Thank you.
$182.70

02 Jun 2025

CN: Starry-Parts St
Travel Motor Sun Gear Shaft 6I-6544 for CAT Excavator 312 312B E312 E312B
YYBMBFBYQ Package included:Travel Motor Sun Gear Shaft*1 || Feature: Stable characteristics, high reliability. || We offer free repair or return or exchange service in the warranty. || Note: In avoid to order wrong parts, pls first check the PART NO. of the item in your car before buying. || Warm reminder: We will provide comprehensive after-sales service and technical support to ensure that any issues encountered during use can be resolved promptly. Thank you.
Number on catalog scheme: 24
  For full view, you need register

Compatible equipment models: 6I6544:

EXCAVATOR  312   312B   313B   Caterpillar

Information:


Illustration 1 g00704000
All fuels, most lubricants, and some coolant mixtures are flammable.Flammable fluids that are leaking or spilled onto hot surfaces or onto electrical components can cause a fire. Fire may cause personal injury and property damage. Remove all flammable materials such as fuel, oil, and debris from the machine. Do not allow any flammable materials to accumulate on the machine.Store fuels and lubricants in properly marked containers away from unauthorized persons. Store oily rags and any flammable materials in protective containers. Do not smoke in areas that are used for storing flammable materials.Do not operate the machine near any flame.Exhaust shields (if equipped) protect hot exhaust components from oil spray or fuel spray in case of a break in a line, in a hose, or in a seal. Exhaust shields must be installed correctly.Do not weld on lines or on tanks that contain flammable fluids. Do not flame cut lines or tanks that contain flammable fluid. Clean any such lines or tanks thoroughly with a nonflammable solvent prior to welding or flame cutting.Check all electrical wires daily. Repair any wires that are loose or frayed before you operate the machine. Clean all electrical connections and tighten all electrical connections.Dust that is generated from repairing nonmetallic hoods or nonmetallic fenders can be flammable and/or explosive. Repair such components in a well ventilated area away from open flames or sparks.Inspect all lines and hoses for wear or for deterioration. The hoses must be properly routed. The lines and the hoses must have adequate support and secure clamps. Tighten all connections to the recommended torque. Leaks can cause fires.
Illustration 2 g00704059
Use caution when you are refueling a machine. Do not smoke while you are refueling a machine. Do not refuel a machine near open flames or sparks. Always stop the engine before refueling. Fill the fuel tank outdoors.
Illustration 3 g00704135
Gases from a battery can explode. Keep any open flames or sparks away from the top of a battery. Do not smoke in battery charging areas.Never check the battery charge by placing a metal object across the terminal posts. Use a voltmeter or a hydrometer.Improper jumper cable connections can cause an explosion that can result in injury. Refer to the Operation Section of this manual for specific instructions.Do not charge a frozen battery. This may cause an explosion.Fire Extinguisher
Make sure that a fire extinguisher is available. Be familiar with the operation of the fire extinguisher. Inspect the fire extinguisher and service the fire extinguisher regularly. Obey the recommendations on the instruction plate.Ether
Ether is flammable and poisonous.Use ether in well ventilated areas. Do not smoke while you are replacing an ether cylinder or while you are using an ether spray.Do not store ether cylinders in living areas or in the operator compartment of a machine. Do not store ether cylinders in direct sunlight or in temperatures above 49 °C (120 °F). Keep ether cylinders away from open flames or sparks.Dispose of used ether cylinders properly. Do not puncture an ether cylinder. Keep ether cylinders away

Caterpillar parts catalog:

Caterpillar parts catalog
312 Excavator 6BL00001-UP (MACHINE) POWERED BY 3054 Engine
313B CR EXCAVATOR BAS00001-UP (MACHINE)


Parts gear Caterpillar catalog:

9Y2633 GEAR-CAMSHAFT
206, 212, 3054, 3054B, 3056, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, 924G, 924GZ, AP-8...
6I0223 GEAR-CRANKSHAFT
3054, 3054B, 3056, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, 924G, 924GZ, AP-800C, BG-22...
2W1529 GEAR AS-IDLER
206, 3054, 3054B, 3056, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, 924G, 924GZ, AP-800C, ...
6I0255 GEAR AS
3054, 3054B, 307, 312, 312B L, 312C, 315, 315B L, 317, 416B, 416C, 416D, 420D, 424D, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, 914G, AP-800C, BG-225B, BG-225C, CB-434B, CB-...
1R5846 GEAR-PLANETARY
312, 312B, 312C, 312C L, 313B, 314C, E120B
5I7674 GEAR
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN
1252951 GEAR
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
5I7686 GEAR AS
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
5I5191 GEAR SET
311, 312, 320, 320 L, 320N, E110B, E120B, E200B
0949908 GEAR
311, 312, 320, 320 L, 320N, E110, E110B, E120, E120B, E140, E200B, E70B
1R5842 GEAR-PLANETARY
312, 312B, 313B, E120B
1R5846 GEAR-PLANETARY
312, 312B, 312C, 312C L, 313B, 314C, E120B
7I7789 GEAR-PLANETARY
311, 311B, 312, 312B, 312B L, 313B, 315, 315B L, 315C, 317, 317B LN, 318B, E110B, E120B
7I7784 GEAR-PLANETARY
311, 311B, 312, 312B, 312B L, 313B, 315, 315B, 315B L, 315C, 317, 317B LN, 318B, E110B, E120B
6I6411 GEAR & BEARING GP-SWING
311, 311B, 312, 312B, 312B L
1R5845 GEAR-SUN
312, 312B, 313B, E120B
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.