Bulldozer Drive Gear, Chain Sprocket for D8n 7t9773

• Customization: Available
• Type: Sprocket
• Application: Bulldozer
• Model NO.: 7T9773
• Certification: CE
• Condition: New
• Machine No.: D8n
• Production Method: Casting / Forging
• Part No.: 7t9773
• Weight: 92kgs
• Transport Package: According to Customer Requirements
• Trademark: OEM
• Origin: China
• HS Code: 8431209000
• Production Capacity: 3000 Pieces/Year

Product Description

1. Description:

Part No.:	7t9773
Machine No.:	D8N
Description:	Sprocket
Logo:	Beneparts
Surface Hardness	52 ~ 58
Color:	Yellow or others
Production Method:	Casting / Forging
Material:	40Mn

2. Our products range


  
3. Our production line:







4.Popular items blow for reference:

Brand	Model
	Track Roller,                                                            Top Roller,                                                      Sprocket,                                                          Idler,                                                            Track Link,                                                         Track Shoes
	PC18-2	PC20-5/7	PC30-5/6/7/8	PC40-5/6/7
	PC50/PC55	PC60-5/6/7	PC100-5/6/7	PC120-5-6-7
	PC200-3/5/6/7/8	PC220-3/5/6/7/8	PC200LC-3/5/6/7/8	PC220-3/5/6/7/8
	PC300-5-6-7	PC300LC-/5-6-7	PC350-5/6/7	PC350LC-5/6/7
	PC360-5/6/7	PC360LC-5/6/7	PC400-1/3/5/6/7	PC400LC-1/3/5/6/7
	PC450-5/6/7	PC450LC-5/6/7	PC600	PC800
	EX30	EX40	EX55	EX60-2/3/5
	EX70	EX100-1/3/5/	EX120-1/3/5	EX150
	EX200-1/2/3/5	EX200LC-1/2/3/5	EX220-1/2/3/5	EX220LC-1/2/3/5
	EX270-1/2/5	EX270LC-1/2/5	EX300-1/2/3/5	EX300LC-1/2/3/5
	EX330	EX330LC	EX400-1/2/3/5	EX400LC-1/2/3/5
	EX450-1/2/3/5	EX450LC-1/2/3/5	UH07-7	UH081
	UH083	UH045	UH025
	ZAX55	ZAX70	ZAX120	ZAX200
	ZAX210	ZAX230	ZAX240	ZAX330
	ZAX450
	E38	55 (E55)	E70B	E120B
	E303.5	E305.5	E305	311
	312 (E312)	320 (E320)	E200B	325 (E325)
	330 (E330)	345 (E345)	320B	320C
	320D	320BL	330B	330C
	330BL	330D	325B
	345
	EC14	EC20	55 (EC55)	140 (EC140)
	210 (EC210)	240 (EC240)	290 (EC290)	360 (EC360)
	460 (EC460)
	DH55	DH80	DH130	DH150
	DH220	DH258	DH280	DH300
	DH320	DH360	DH370	DH400
	DH420	DH500
	DX300	DX370	DX380
	SK035	SK035SR	SK30	SK35
	SK45	SK50-1	SK50-6	SK55
	SK60-3	SK60-1/2/5	SK60-8	SK100
	SK120	SK130-8	SK200-3/5/8	SK210
	SK230	SK250	SK300	SK320
	SK330	SK350	SK07N2
	SH35	SH55	SH60	SH65
	SH75	SH100	SH120	SH120A3
	SH200	SH220	SH265	SH280
	SH300	SH320	SH340	SH350
	SH430	LS2800
	HD250	HD400	HD450	HD700
	HD770	HD820	HD1023	HD1250
	HD1430
	R55	R60-5/7/8	R80	R130
	R150LC-7	R200	R210-3	R220-5
	R225-7	R275	R290	R300
	R320	R305	R360	R450
	R914	R924	R934C	R944C
	CX35	CX45	CX55	CX240
	KX35	KX50	KX55	KX80
	KX185
	SWE35	SWE40	SWE50	SWE55
	SWE60	SWE70	SWE85	SWE330
	IHI30	IHI35	IHI80	IHI85
	TB150	TB175
	FR65	FR85
	SY65	SY200	SY215	SY330
	YC13	YC35	YC45	YC60
	YC85	YC135
	VIO30 YM30	VIO35 YM35	VIO40 YM40	VIO55 YM55
	VIO75 YM75
	D3B D3C	D4	D4D	D4E
	D4H	D5	D5B	D5C
	D5H	D5M	D5N	D6
	D6C	D6D	D6R	D6H
	D6T	D7G	D7R	D7H
	D8N	D8L	D8T	D8R
	D8H	D8K	D9L	D9N
	D9R	D9T	D10N	D10R
	D10T	D11N	D11R
	D20	D31	D37EX-21	D40
	D41P-6	D41E-6	D50	D53
	D51EX-22	D60	D65	D65-12
	D61EX-12	D65EX-12	D65PX-12	D80
	D85	D85EX-15	D85-21	D155
	D155A-1	D155A-2	D155A-3	D155A-5
	D155-6	D275	D355A-3	D375-5
	BD2G

5. Our warehouse:






6.Company information

Ningbo Beneparts Machinery co., Ltd as your reliable Undercarriage parts supplier, offering full range of replacement parts suitable for all kinds of earthmoving machines which apply to mining, construction, agriculture etc. Like Excavator, Bulldozer, Loader, Backhoe, Scraper, Crusher and so on. The replacement parts that we supply including casting parts like idler, sprocket, top roller, track link, track roller, track shoes…, etc. and forged parts like forged idler, sprocket, top roller, track link, track roller, track shoes…, etc. 
 
Beneparts has a very strong sales team and firmly cooperated manufacturer with high-tech and focus on quality with more than 28 years experience.
 
Our advantages are four fold, our:
1.strong technical team, and we have the ability to formulate materials to meetthe specific needs of our customer's projects.
2.Perfect quality monitoring system, and full range of advanced facilities, like Component analysis machine, Impact Machine, Tensile Strength machine etc.
3. Rich experience to do OEM/ODM business, we can develop items as per drawings and samples if you have specific requirement.
4. Efficient management, we can short delivery time and we have good after sale service which keep long term business cooperation with our customers.
 
Our commitment to you is always providing quick, convenient, effective customer service.
Look forward to meeting you!