R305-7 Hyundai Final Drive Device 31N8-40055 31Q8-40061 31N9-40032
Price:
1000.00-5000.00usd
MOQ:
1
Delivery Time:
2-4days
Brand:
TGFQ
Product Description
R305-7 Hyundai Final Drive Device
Compatible with part numbers: 31N8-40055, 31Q8-40061, 31N9-40032
Model: R305-7
Category: Excavator Final Drive
Brand: TGFQ
Origin: China
Motor No.: DNB50
Material: Steel
Shipping: By Sea, Air or Express
Quality Assurance: We thoroughly inspect each starter motor and provide detailed photos for buyer confirmation before shipping.
Product Images
Travel Motor Components (HIGH WALKER, #0373-)
Complete Parts List
| Position | Part Number | Quantity | Part Name |
|---|---|---|---|
| *. | 31N8-40050 | [1] | TRACK MOTOR |
| *. | 31N8-40051 | [1] | TRACK MOTOR |
| *. | 31N8-40051BG | [1] | TRACK MOTOR |
| *. | 31N8-40053 | [1] | TRACK MOTOR |
| *. | 31N8-40054 | [1] | TRACK MOTOR |
| *. | 31N8-40055 | [1] | TRAVEL UNIT |
| *-1. | 31N8-40060 | [1] | TRACK MOTOR UNIT |
| *-1. | 31N8-40061 | [1] | TRACK MOTOR UNIT |
| *-1. | 31N8-40061BG | [1] | TRACK MOTOR UNIT |
| *-1. | 31N8-40062 | [1] | TRACK MOTOR UNIT |
| *-1. | 31N8-40063 | [1] | TRACK MOTOR UNIT |
| 1 | XKAY-00197 | [1] | CASING-SHAFT |
| 1 | XKAY-00962 | [1] | CASING-SHAFT |
| 1 | XKAY-02052 | [1] | CASING-SHAFT |
| 2 | XKAY-00198 | [12] | PLUG |
| 3 | XKAY-00199 | [2] | SCREW-ORIFICE |
| 4 | XKAY-00200 | [1] | SCREW-ORIFICE |
| 4 | XKAY-00199 | [1] | SCREW-ORIFICE |
| 5 | XKAY-00201 | [2] | PIN-SUPPORT |
| 6 | XKAY-00202 | [4] | PIN-BRAKE |
| 7 | XKAY-00203 | [1] | STOPPER(S) |
| 8 | XKAY-00204 | [4] | O-RING |
| 9 | XKAY-00205 | [3] | RING-BACK UP |
| 10 | XKAY-00206 | [1] | PISTON-SWASH |
| 11 | XKAY-00207 | [1] | SHAFT |
| 12 | XKAY-00208 | [1] | SPACER-BEARING |
| 13 | XKAY-00209 | [1] | BEARING-ROLLER |
| 14 | XKAY-00210 | [1] | RING-STOP |
| *. | XKAY-00211 | [1] | SUPPORT KIT |
| *. | XKAY-01070 | [1] | SUPPORT KIT |
| N15. | XKAY-00212 | [1] | SUPPORT |
| N16. | XKAY-00213 | [1] | PLATE-SWASH |
| 17 | XKAY-00214 | [1] | PISTON-SWASH |
| 18 | XKAY-00215 | [1] | STOPPER(L) |
| 19 | XKAY-00216 | [1] | O-RING |
| 20 | XKAY-00217 | [2] | RING-BACK UP |
| *. | XKAY-00218 | [1] | ROTARY KIT |
| *. | XKAY-01510 | [1] | ROTARY KIT |
| *-1. | XKAY-00219 | [1] | CYLINDER BLOCK KIT |
| *-1. | XKAY-01509 | [1] | CYLINDER BLOCK KIT |
| N21. | XKAY-00220 | [1] | BLOCK-CYLINDER |
| N21. | XKAY-01504 | [1] | BLOCK-CYLINDER |
| 22 | XKAY-00221 | [9] | SPRING-CYLINDER |
| 23 | XKAY-00222 | [1] | SPACER |
| 67 | XKAY-00268 | [1] | PLATE-VALVE |
| 67 | XKAY-01505 | [1] | PLATE-VALVE |
| *-2. | XKAY-00223 | [1] | RETAINER KIT |
| 24 | XKAY-00224 | [1] | GUIDE-BALL |
| 25 | XKAY-00225 | [1] | SET-PLATE |
| *-3. | XKAY-00226 | [1] | PISTON KIT |
| N26. | XKAY-00227 | [9] | PISTON & SHOE ASSY |
| 27 | XKAY-00228 | [2] | PLATE-FRICTION |
| 28 | XKAY-00229 | [1] | PLATE-SEPARATOR |
| 29 | XKAY-00230 | [1] | RING-PISTON |
| 29 | XKAY-01071 | [1] | BRAKE-PISTON |
| 29 | XKAY-00973 | [1] | BRAKE-PISTON |
| 30 | XKAY-00231 | [1] | RING-PISTON 252 |
| 31 | XKAY-00232 | [1] | RING-PISTON 278 |
| 32 | XKAY-00233 | [10] | SPRING-BRAKE |
| 33 | XKAY-00234 | [1] | O-RING |
| 33 | XKAY-01072 | [1] | CASING-VALVE |
| 33 | XKAY-01506 | [1] | CASING-VALVE |
| 34 | XKAY-00235 | [1] | BEARING-NEEDLE |
| 35 | XKAY-00236 | [1] | O-RING |
| 36 | XKAY-00237 | [2] | PIN-VALVE PLATE |
| *. | XKAY-00238 | [1] | SPOOL KIT-C/BLC VALVE |
| 37 | XKAY-00239 | [1] | SPOOL-C/BLC VALVE |
| 38 | XKAY-00240 | [2] | SCREW-ORIFICE |
| 39 | XKAY-00241 | [2] | DAMPING CHECK ASSY |
| 40 | XKAY-00242 | [2] | SPRING-C/BLC VALVE |
| 41 | XKAY-00247 | [2] | O-RING |
| 42 | XKAY-00244 | [2] | PLUNGER-C/BLC VALVE |
| 43 | XKAY-00245 | [2] | SPRING-CHECK |
| 44 | XKAY-00246 | [2] | STOPPER-CHECK |
| 45 | XKAY-00247 | [4] | O-RING |
| 46 | XKAY-00248 | [4] | RING-BACK UP |
| 47 | XKAY-00249 | [1] | CAP-C/BLC VALVE(R) |
| 48 | XKAY-00250 | [1] | CAP-C/BLC VALVE(L) |
| 49 | XKAY-00136 | [8] | BOLT-SOCKET |
| 50 | XKAY-00251 | [4] | BOLT-SOCKET |
| 51 | XKAY-00252 | [2] | SEAT |
| 52 | XKAY-00253 | [2] | BALL-STEEL |
| 53 | XKAY-00254 | [2] | STOPPER |
| 54 | XKAY-00255 | [7] | PLUG-HP |
| 55 | XKAY-00256 | [7] | O-RING |
| 56 | XKAY-00257 | [2] | PLUG-HP |
| 57 | XKAY-00258 | [2] | VALVE ASSY-RELIEF |
| 57 | XKAY-01073 | [2] | VALVE ASSY-RELIEF |
| 58 | XKAY-00259 | [2] | O-RING |
| 59 | XKAY-00260 | [2] | RING-BACK UP |
| 60 | XKAY-00261 | [1] | ROD-SWASH |
| 61 | XKAY-00262 | [1] | O-RING |
| 62 | XKAY-00263 | [1] | SCREW-LOCK |
| 62 | XKAY-01074 | [1] | SCREW-LOCK |
| 63 | XKAY-00279 | [2] | NUT-HEX |
| 64 | XKAY-00265 | [1] | SPOOL-SWASH |
| 65 | XKAY-00266 | [1] | PLUG |
| 66 | XKAY-00267 | [1] | O-RING |
| 68 | XKAY-00269 | [1] | SPRING-SWASH |
| 69 | XKAY-00270 | [3] | O-RING |
| 70 | XKAY-00271 | [8] | BOLT-WRENCH |
| 71 | XKAY-00272 | [4] | BOLT-SOCKET |
| 72 | XKAY-00273 | [1] | SCREW-LOCK |
| 73 | XKAY-00274 | [1] | SEAL-OIL |
| 74 | XKAY-00275 | [1] | RING-LOCK |
| 75 | XKAY-02051 | [1] | NAME PLATE |
| 76 | XKAY-00277 | [2] | RIVET |
| K. | XKAY-00278 | [1] | SEAL KIT |
| *-2. | @ | [1] | T/REDUCTION GEAR |
| N. | @ | [1] | NOT SUPPLIED PARTS |
Warehouse & Inventory Capacity
We maintain over 4000 square meters of three-dimensional warehouse space and an additional 2000 square meters of outdoor storage facilities.
This extensive inventory capacity ensures we can meet customer demands promptly with fast delivery service.
Frequently Asked Questions
What products do you provide?
We specialize in excavator final drive and swing drive motors, reducer gearboxes, and their component parts.
How long is the warranty period?
We offer a 3-6 month warranty and provide free maintenance spare parts during the warranty period.
Can I order samples for testing?
Yes, we welcome sample orders for product testing and evaluation.
How do I place an order?
Simply provide the model and quantity you need, and we'll issue a proforma invoice. Production begins upon payment receipt, with timing dependent on order specifics.
Do you have your own factory?
Yes, we operate our own manufacturing facility with 22 years of experience in the excavator gear industry.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Tiangong Machinery Equipment Co., Ltd.
Location
8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Contact Person
jaming zhang