• 5I7543 5I-7543 Plate Excavator Spare Parts Fitting For 311B 315 315B 315C 317B LN 318B

• Specification

• Function

1. Structural Support and Reinforcement
A primary purpose of the 5I-7543 plate is to provide structural rigidity to surrounding components. It may act as a mounting base or reinforcement for heavier parts (e.g., pumps, motors, or brackets), distributing weight and stress evenly across the system. This prevents deformation or failure of weaker components under load, especially in high-vibration environments like construction or mining equipment.

2. Component Mounting and Alignment
The plate is often precision-drilled or machined with holes, slots, or recesses to serve as a secure mounting surface for other parts. These features ensure accurate alignment of components (such as hoses, sensors, or linkages) during assembly, maintaining proper spacing and function.

• Applicable models

COMPACT TRACK LOADER 259B3 279C 279C2 289C 289C2 299C
COMPACT WHEEL LOADER 904B 904H 906 906H 907H 908H
EXCAVATOR 311B 315 315B 315C 317B LN 318B 320 L 320B
INDUSTRIAL ENGINE 3044C C3.4

• More plate parts supplied to C A T machine

• Catalog part list

• 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 .