• 3332989 333-2989 Sun Gear Excavator Final Drive Fitting For 323

• Specifiion

Appliion	C A T excavator final drive
Name	Sun gear
Parts No	3332989 333-2989
Model	323
Delivery time	Stock for urgent delivery
Quality	Brand new, OEM quality
MOQ	1 PCS
Design	made in china
Means of transport	By sea/air, DHL FEDEX UPS TNT Express
Packing	As request or standard packing

• Function

1.Power input and transmission: The sun gear is loed in the center of the planetary gear mechanism. It is the starting point of the entire power transmission. It receives the power from the power source, such as the engine through the transmission system, and then transmits the power to the planetary gears meshed with it. The rotation of the sun gear drives the planetary gears to rotate, starting the power - transmission process of the entire planetary gear mechanism.

2.Realizing different transmission ratios: By controlling the motion states of the sun gear, planetary gears, and ring gear, different transmission ratios can be achieved. When the sun gear is the driving part, and the ring gear or the planet carrier is the driven part, different speed and torque output can be obtained according to different meshing relationships and motion modes, so as to meet the power requirements of the excavator under various working conditions, such as walking, digging, and lifting.

• Applicable models

EXCAVATOR 323

• More gear parts supplied to C A T machine

3332989 GEAR-SUN

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6I9066 GEAR

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5253948 GEAR AS-RING

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5177057 GEAR SET-BEVEL

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5090380 GEAR AS-OIL PUMP

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5083342 GEAR AS-OIL PUMP

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4312169 GEAR AS-PUMP

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4312167 GEAR AS-PUMP

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4263023 GEAR GP-REAR

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4263021 GEAR

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• alog part list

Pos.	Part No	Qty	Parts name	Comments
1	094-0580	[1]	PLATE (10-MM THK)
2	094-0611	[6]	WASHER (47.3X76X1-MM THK)
3	096-1773 B	[1]	SHIM (0.15-MM THK)
	096-1774 B	[1]	SHIM (0.3-MM THK)
	096-1775 B	[1]	SHIM (0.4-MM THK)
	096-1776 B	[1]	SHIM (0.5-MM THK)
	096-1777 B	[1]	SHIM (0.6-MM THK)
	096-1778 B	[1]	SHIM (0.7-MM THK)
	096-1779 B	[1]	SHIM (0.8-MM THK)
	096-1780 B	[1]	SHIM (1-MM THK)
	096-1781 B	[1]	SHIM (1.6-MM THK)
4	3E-2338	[2]	PLUG-PIPE
5	5P-8245	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
6	6D-0692	[1]	SEAL-O-RING
7	7M-8485	[2]	SEAL-O-RING
8	7Y-1558	[1]	SPACER (90X119.6X7.5-MM THK)
9	8T-0348 M	[28]	BOLT-SOCKET HEAD (M16X2X50-MM)
10	9X-8268	[28]	WASHER (17.5X30X3.5-MM THK)
11	346-5215	[3]	BEARING AS
12	114-1539	[6]	PIN-DOWEL
13	148-4715	[1]	GEAR-COUPLING (55-TEETH)
14	174-4874	[1]	SEAL GP-DUO-CONE
15	333-2989	[1]	GEAR-SUN (12-TEETH)
16	333-2990	[1]	GEAR-SUN (18-TEETH)
17	333-2991	[3]	GEAR-PLANETARY (38-TEETH)
18	333-2992	[3]	GEAR-PLANETARY (35-TEETH)
19	333-2993	[3]	SHAFT
20	333-2994	[3]	SHAFT
21	333-2995	[1]	CARRIER-PLANETARY
22	333-2996	[1]	CARRIER-PLANETARY
23	333-2998	[1]	HOUSING
24	455-4087	[1]	HOUSING-MOTOR (LH)
25	457-7977	[1]	GEAR-RING (90-TEETH)
26	480-6771	[1]	COVER
27	498-9005	[1]	GASKET
28	094-0584	[6]	WASHER (40.3X72X1-MM THK)
29	095-0891	[6]	PIN-SPRING
30	096-3216 M	[2]	SETSCREW-SOCKET (M12X1.75X12-MM)
31	143-0811 M	[16]	BOLT (12X1.75X35-MM)
32	165-5785	[1]	SPACER (40X60.9X1-MM THK)
33	227-6034 M	[14]	BOLT-FLANGE HEAD (M16X2X60-MM)
34	296-6220	[2]	BALL BEARING
35	296-6268	[6]	BEARING AS-ROLLER
	B		USE AS REQUIRED
	M		METRIC PART

• Other hot selling parts

1.Final drive: Travel gearbox, Travel gearbox with motor, Carrier ass'y, Sun gear shaft

2.Swing gear: Center joint ass'y, Swing gearbox, Swing motor, Gear reduction ass'y

3.Undercarriage Parts: Track roller, Track link ass'y, Idler roller, Sprocket, Spring ass'y

4.Hydraulic parts: Hydraulic pump, Main Valve, Hydraulic cylinder

5. Engine parts: Engine Ass’y, Crankshaft, Turbocharger, Fuel injector, Flywheel, Starter motor, Cooling fan, Solenoid valve

6.Electrical parts: Wiring harness, Controller, Monitor

7.Other: Cylinder Seal Kits, Fuel tank, Filter, Boom, Arm, Bucket etc.

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 6-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

Product Tags:

323 excavator final drive sun gear

      

excavator final drive replacement part

      

sun gear for 323 final drive

      

3332989 333-2989 Sun Gear Excavator Final Drive Fitting For 323 Images