Product Specification

Payment Terms	T/T, D/P, D/A,Western Union, L/C, MoneyGram	Supply Ability	100-2000
Delivery Time	3-7 working days	Packaging Details	Wooden box for heavy parts, paper carton for light parts
Model number	323	Product name	Sun Gear
Part number	3332989 333-2989	Transportation	By sea/air By express
Packing	Standard Export Carton	Warranty	6/12 Months
Brand Name	OEM	Model Number	3332989 333-2989
Place of Origin	China
High Light	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

 

 

 

• Specification

Application	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 located 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

Caterpillar

6I9066 GEAR

Caterpillar

5253948 GEAR AS-RING

Caterpillar

5177057 GEAR SET-BEVEL

Caterpillar

5090380 GEAR AS-OIL PUMP

Caterpillar

5083342 GEAR AS-OIL PUMP

Caterpillar

4312169 GEAR AS-PUMP

Caterpillar

4312167 GEAR AS-PUMP

Caterpillar

4263023 GEAR GP-REAR

Caterpillar

4263021 GEAR

Caterpillar

 

 

 

• Catalog 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 .