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I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

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21N6-20321 Travel Alarm Buzzer HYUNDAI Excavator Spare Parts Fitting For R140LC-7 R160LC7 R180LC7

Large Image : 21N6-20321 Travel Alarm Buzzer HYUNDAI Excavator Spare Parts Fitting For R140LC-7 R160LC7 R180LC7

Product Details:

Place of Origin:	China
Brand Name:	OEM
Model Number:	21N6-20321

Payment & Shipping Terms:

Minimum Order Quantity:	1 PCS
Price:	Negotiable
Packaging Details:	Wooden box for heavy parts, paper carton for light parts
Delivery Time:	3-7 working days
Payment Terms:	T/T, D/P, D/A,Western Union, L/C, MoneyGram
Supply Ability:	100-2000

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Detailed Product Description

Category:	LH Electric Parts	Machine Model:	R110-7 R140LC-7 R160LC7 R180LC7 R210LC7
Application:	Excavator	Product Name:	Travel Alarm Buzzer
Part Number:	21N6-20321	Packing:	Standard Export Carton
Highlight:	HYUNDAI excavator travel alarm buzzer , Excavator spare parts alarm buzzer , R140LC-7 compatible alarm buzzer

21N6-20321 Travel Alarm Buzzer HYUNDAI Excavator Spare Parts Fitting For R140LC-7 R160LC7 R180LC7

Specification

Name	Travel Alarm Buzzer
Parts No	21N6-20321
Machine Model	R110-7 R140LC-7 R160LC7 R180LC7 R210LC7 R210LC7H R250LC7
Application	Excavator
Lead time	1-3 DAYS
Quality	Brand new, OEM quality
MOQ	1 PCS
Means of transport	By sea/air, DHL FEDEX UPS TNT EMS
Packing	As request or standard packing

Function

This component is mainly responsible for generating an audible alarm to alert people nearby when the equipment is traveling. It prevents collisions with personnel or other objects, enhancing operation safety in environments like construction sites or mines. The buzzer emits a continuous or intermittent sharp sound, whose intensity suffices to penetrate noisy industrial settings.

Compatible models

7 SERIES WHEEL EXCAVATOR R140W7 R170W7 R200W7

7-SERIES CRAWLER EXCAVATOR R110-7 R140LC-7 R160LC7 R180LC7 R210LC7 R210LC7H R210NLC7 R250LC7 R290LC7 R290LC7H R305LC7 R320LC7 R360LC7 R450LC7 R500LC7 R80-7

7-SERIES WHEEL LOADER HL730-7 HL730TM7 HL740-7 HL740TM-7 HL757-7 HL757TM7 HL760-7 HL770-7 Hyundai

More other buzzer parts fit for HYUNDAI machine

21N6-20322 BUZZER-TRAVEL ALARM

100D-7, 110D-7A, 110D-7E, 110D-9, 110DE, 180D-9, 180DE, 250D-9, 250DE, HL730-7, HL730-7A, HL730TM7, HL730TM7A, HL740-7, HL740-7A, HL740TM-7, HL740TM-7A, HL757-7, HL757-7A, HL757TM7, HL757TM7A, HL760-7...

21E4-2025 BUZZER-WARNING

H70, H80, HL17C, HL25C, HL35C, HL720-3, HL720-3C, HL730-7, HL730-7A, HL7303, HL7303C, HL730TM-9, HL730TM-9A, HL730TM3, HL730TM3C, HL730TM7, HL730TM7A, HL740-3, HL740-3ATM, HL740-7, HL740-7A, HL740-7S,...

21E4-2025 BUZZER-WARNING

21FQ-10810 BUZZER-24V,INTERMITTENT

35D-9, 35D-9A, 35D-9K, 35D-9S, 35DE, 35DS-7, 35DS-7E, 50D-7A, 50D-7K, 50DE, 50DEACE, 50DF, 50DS-7E, 80D-7, 80D-9, 80DE, 80DEACE, HDF50-7S

21FD-30310 BUZZER-BACK

15P-7, 20BH-7, HBF15T-5, HBF20-7, HBF20C-7, HBR14-7, HBR20-7, HDF15-5, HDF20-5, HLF15-5, HLF15C-3, HLF15C-5, HLF20-2, HLF20-5, HLF20C-5, HSL650-7, HSL800-7, R35Z-7A

320008040 BUZZER-24V,INTERMITTENT

15D, 15D-9, 15D-9S, 15G, 15G-7A, 15G-7M, 15L, 15L-7A, 15L-7M, 15LC, 15LC-7A, 15LC-7M, 20D-7, 20D-7E, 20DF, 20DT, 20G, 20L, 20LC, 22D-9, 22D-9E, 22D-9S, 22D-9T, 25G-7A, 25G-7M, 25GC-7A, 25GC-7M, 25GC-7...

21FD-30311 BUZZER-BACK, 12V

15BT, 15P-7, 16B, 20BC-7, 20BH-7, 22B-7, 22BHA-7, 35B-7, 35L, HBF15T-5, HBF20-7, HBF20C-7, HBR14-7, HBR20-7, HDF15-5, HDF20-5, HLF15-5, HLF15C-5, HLF20-2, HLF20-5, HLF20C-5, HSL650-7, HSL800-7, R16-9,...

21FD-30312 BUZZER-BACK

10BOP-7, 10BR, 14BR, 14BRJ-7, 15BRP-7, 15BT, 15BT-9, 15P-7, 15P-9, 15PA, 16B, 16B-9, 16B-9F, 20BC-7, 20BC-9, 20BR, 20BRJ-7, 22B-7, 22B-9, 22B-9F, 22BH-9, 22BHA-7, 35B-7, 35L, 35L-7A, 40B-9, 60L-7A, HB...

21N6-20322 BUZZER-TRAVEL ALARM

100D-7, 110D-7A, 110D-7E, 110D-9, 110DE, 180D-9, 180DE, 250D-9, 250DE, HL730-7, HL730-7A, HL730TM7, HL730TM7A, HL740-7, HL740-7A, HL740TM-7, HL740TM-7A, HL757-7, HL757-7A, HL757TM7, HL757TM7A

Catalog parts list

Pos.	Part No	Qty	Parts name	Comments
4	21E6-20270	[2]	BATTERY
5	21N5-10150	[2]	BRACKET-BATT
6	21N6-60080	[2]	COVER-BATTERY
11	21E5-0003	[1]	RELAY-BATTERY
12	21N6-10181	[1]	COVER-BATT RELAY
22	21N6-20321	[1]	BUZZER-TRAVEL ALARM
22	21N6-20322	[1]	BUZZER-TRAVEL ALARM
23	21EG-30630	[1]	WASHER TANK ASSY
23-1.	21EG-10130	[1]	PUMP-MOTOR
23-2.	21EG-10140	[1]	TANK
23-3.	24L3-30660	[1]	CAP
23-4.	24L3-30670	[1]	RUBBER-BUSHING
23-5.	24L3-30710	[1]	PLATE
24	21EM-30581	[1]	HOSE-RUBBER
25	21EM-30570	[1]	CONNECTOR-TUBE
28	21L7-20100	[1]	SENSOR-AIR CLEANER
29	21N5-10130	[1]	CABLE(BATT RY-STARTER)
30	21N8-10300	[1]	CABLE(BATT-RELAY)
31	21N5-10160	[1]	CABLE(BATT-BATT)
32	21EA-00220	[1]	CABLE(EARTH & M/S SW)
33	21NA-10600	[1]	STRAP-EARTH
34	@	[1]	STRAP-EARTH	NOT USED
35	21N4-01130	[3]	PLATE-CLIP
36	25D1-10640	[1]	CLIP ASSY
37	25D1-10650	[1]	CLIP ASSY
38	S035-062022	[2]	BOLT-W/WASHER
39	S035-082522	[4]	BOLT-W/WASHER
40	S037-102022	[23]	BOLT-W/WASHER
41	S017-102652	[4]	BOLT-HEX
42	S403-102002	[4]	WASHER-PLAIN
43	21EN-30560	[2]	WASHER-PLAIN
44	21E9-00170	[13]	CLIP-HARNESS
46	S543-200002	[10]	CLAMP-TUBE
47	S552-035146	[6]	CLAMP-BAND
51	21N4-01502	[1]	HARNESS-EXT, TRAVEL
52	S037-101552	[1]	BOLT-W/WASHER

21N6-20321 Travel Alarm Buzzer HYUNDAI Excavator Spare Parts Fitting For R140LC-7 R160LC7 R180LC7 0

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 12-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 .

Tag:

excavator spare parts,

excavator replacement parts,

excavator accessories

Contact Details

Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

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