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Thông tin chi tiết sản phẩm:
Thanh toán:
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| loại: | Bộ phận động cơ | Số phần: | 386-3439 3863439 |
|---|---|---|---|
| Tên sản phẩm: | Bộ điều khiển bướm ga động cơ | Số máy: | 320D2 320D2 GC 320D2 L |
| Ứng dụng: | Máy xúc | thời gian dẫn: | 1-3 ngày để giao hàng |
| đóng gói: | Thùng xuất khẩu tiêu chuẩn | ||
| Làm nổi bật: | C7.1 excavator throttle motor,320D2 GC governor engine part,excavator engine parts with warranty |
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386-3439 3863439 Throttle Motor Governor Excavator Engine Parts Fit For C7.1 320D2 320D2 GC
Specifiion
| Category | Engine Parts |
| Name | Throttle Motor Governor |
| Parts No | 386-3439 3863439 |
| Machine Number | 320D2 320D2 GC 320D2 L |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT |
| Packing | As request or standard packing |
| Working Principle | 1. Signal Input: The ECU receives input from the operator (e.g., joystick throttle lever) or automatic control systems (e.g., idle shutdown, load-based RPM adjustment). |
| 2. Motor Actuation: The ECU sends a voltage signal to the 386-3439 throttle motor, which drives the gear reduction system. | |
| 3. Throttle Adjustment: The gear system rotates the engine’s throttle plate (via a linkage) to the target position – opening it wider for higher RPM (more power) or closing it for lower RPM (idle/fuel savings). | |
| 4. Position Feedback: The integrated sensor sends throttle position data back to the ECU, creating a closed loop. If the actual position deviates from the target, the ECU adjusts the motor signal to correct it. | |
| 5. Safety Protection: If the throttle plate jams, the motor’s overload circuit cuts power to prevent damage; the ECU triggers a dashboard warning (e.g., "Throttle Control Fault"). | |
| Core Functions | 1. Precise RPM Control: Maintains engine speed at the operator/ECU-set level, ensuring consistent hydraulic power for tasks (e.g., steady digging force) and fuel efficiency. |
| 2. Automatic Idle Management: Reduces RPM to idle (600–800 RPM) when the equipment is inactive, cutting fuel consumption and engine wear. | |
| 3. Overload Prevention: Limits maximum RPM to the engine’s safe threshold (2,200 RPM for C7.1), preventing engine damage from overspeeding. | |
| 4. Load-Based Adjustment: Works with the ECU to increase RPM automatically when the engine is under heavy load (e.g., lifting a heavy bucket), avoiding stalling. | |
| 5. Fault Detection: Provides position feedback to the ECU for early detection of throttle issues (e.g., sensor failure, motor jamming), triggering warnings to prevent breakdowns. |
EXCAVATOR 320D2 320D2 GC 320D2 L C.ate.rpillar.
| 3349976 MOTOR GP-SWING |
| 318C, 318E L, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, ... |
| 3349968 MOTOR GP-SWING |
| 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, 323D LN, 323D... |
| 3154370 MOTOR & MTG GP-SWING |
| 320D, 320D FM, 320D2, 320D2 L |
| 3349986 MOTOR & MTG GP-TRAVEL |
| 318E L, 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L, 324D, 324D L, 324E, 3... |
| 2159982 MOTOR & MTG GP-TRAVEL |
| 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 321D LCR, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN |
| 3349969 MOTOR GP-SWING |
| 320D, 320D FM, 320D2, 320D2 L |
| 2931140 MOTOR AS-WINDOW WIPER |
| 312C L, 315C, 318C, 320C, 320C FM, 320C L, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 323D2 L, 324D, 324D L, 325C, 325D, 325D L, 325D MH, 329D, 329D L, 330C L, 330C MH, 33... |
| 2457817 MOTOR AS |
| 307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L,... |
| 2457839 MOTOR AS |
| 307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,... |
| 2457813 MOTOR AS |
| 307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,... |
| 2457931 MOTOR AS-WINDOW WIPER |
| 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D |
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 241-9264 | [1] | CLAMP-MUFFLER | |
| 2 | 455-3798 M | [2] | BOLT (M10X1.5X25-MM) | |
| 3 | 374-5981 | [1] | PIPE AS-EXHAUST | |
| 4 | 374-6038 | [2] | U-BOLT | |
| 5 | 467-4842 | [1] | MUFFLER AS | |
| 6 | 379-4430 | [1] | PIPE-TAIL | |
| 7 | 8T-4133 M | [8] | NUT (M10X1.5-THD) | |
| 8 | 419-7580 | [1] | SUPPORT AS | |
| 9 | 451-2181 M | [4] | BOLT (M12X1.75X30-MM) | |
| 10 | 388-7014 | [1] | CLAMP-BENT BOLT | |
| 11 | 453-3454 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12 | 453-8033 | [4] | WASHER-HARD (13.5X30X4-MM THK) | |
| M | METRIC PART |
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.
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 .
Người liên hệ: Mr. Paul
Tel: 0086-15920526889
Fax: +86-20-89855265
