| Appliion | C A T excavator engine parts |
| Name | Inlet valve |
| Parts No | 224-3028 2243028 |
| Model | 345C 345C L 345C MH 345D 345D L |
| Delivery time | Stock for urgent delivery |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Design | made in china |
| Means of transport | By sea/air, DHL FEDEX UPS TNT Express |
| Packing | As request or standard packing |
1.Intake Stroke Operation: During the intake stroke of the engine cycle, the piston moves downward, creating a partial vacuum within the combustion chamber. The inlet valve opens at the appropriate time, allowing the air - fuel mixture (in gasoline engines) or fresh air (in diesel engines) to flow into the cylinder. In a diesel engine, for example, clean air is drawn in, which will later be compressed and have fuel injected into it for combustion. In a gasoline engine, a pre - mixed combination of air and gasoline vapor enters. The precise timing of the inlet valve opening and closing is regulated by the engine's camshaft and valve train system, ensuring that the correct amount of the air - fuel mixture or air enters the cylinder for efficient combustion.
2.Volume and Flow Control: The size, shape, and lift characteristics of the inlet valve help control the volume and flow rate of the incoming air or air - fuel mixture. A well - designed inlet valve minimizes restrictions to airflow, allowing a larger quantity of the mixture or air to enter the cylinder. This is essential for maximizing engine power output, as more air or air - fuel mixture means more potential energy available for combustion, leading to increased torque and horsepower.
ARTICULATED TRUCK 725 730
EJECTOR TRUCK
EXCAVATOR 345C 345C L 345C MH 345D 345D L
GENERATOR SET C13 C13 XQ350
INDUSTRIAL ENGINE C11 C13
- More valve parts supplied to C A T machine
| 2448686 VALVE GP-SOLENOID |
| 120M, 12M, 140M, 14M, 160M, 16M, 938G II, 938H, IT38G II, IT38H, R1300G, R1300G II, R1600G, R1700G |
| |
| 2G1034 VALVE-AIR RELIEF |
| 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 16... |
| |
| 1K8374 VALVE GP-TIRE |
| 611, 613, 613B, 613C, 613C II, 613G, 615, 615C, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 950 GC, AP-1000, AP-1000B, AP-600D, AP-800C, AP-800D, AP-900B, AP1000E, BG-225B, BG-260D, BG1000E, BG600D, D... |
| |
| 8M3368 VALVE-CHECK |
| 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 1... |
| |
| 3D2239 VALVE AS-TIRE |
| 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 160H, 160K, 160M... |
| |
| 2200814 VALVE-BREAKER RELIEF |
| 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 511, 5130B, 521, 522, 5230, 5230B, 532, 541, 551, 552, 657G, 824G II, 824H, 825G II, 825H, 826G II, 826H, 938H, 950H, 962H, 966G, 966G II,... |
| |
| 2390618 VALVE GP-SHUTTLE |
| 120M, 12M, 140M, 14M, 160M, 16M, 24M, 725, 725C, 730, 730C, 938H, 950H, 962H, 966H, 972H, IT38H, IT62H |
| |
| 2824349 VALVE GP-PRESSURE REDUCING |
| 950H, 962H, 966H, 972H, IT62H |
| |
| 4D2004 VALVE ASSEM. |
| 120G, 650B, 666, 768B, 768C, 769, 769C, 771D, 988B, 992, AD30, AD45, AD45B, AE40 II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G |
| |
| 4D3398 VALVE |
| 120G, 650B, 666, 768B, 768C, 769, 769C, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 920, 930, 988, 988B, 992, 992C, AD30, AD45, AD45B, AE40 II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R290... |
| |
| 9U4537 VALVE GP-TIRE |
| 834B, 844, 844H, 844K, 980C, 980F, 980F II, 988B, 988F, 988F II, 990, 990 II, 990H, 990K, AD55, AD55B, AD60, R2900G, R3000H, RM-300, RM-350B, RM-500 |
| |
| 5T5119 VALVE GP-TIRE |
| 14G |
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 2A-4429 | [48] | LOCK-RETAINER | |
| 2 | 332-2152 | [24] | SPRING-VALVE | |
| 3 | 5P-5598 | [1] | SEAL-O-RING | |
| 4 | 224-3028 | [12] | VALVE-INLET | |
| 5 | 353-5140 | [2] | PLUG AS | |
| | | | (EACH INCLUDES) |
| | 9S-8008 | [1] | PLUG (1-1/16-12-THD) | |
| 5A. | 6V-5063 | [1] | SEAL-O-RING | |
| 6 | 248-1467 | [12] | VALVE-EXHAUST | |
| 7 | 7E-7977 | [24] | ROTOCOIL AS | |
| | | | (EACH INCLUDES) |
| | 7E-7978 | [1] | SHIELD | |
| | 7C-8581 | [1] | ROTOCOIL AS | |
| 8 | 224-3125 | [12] | BASE | |
| 9 | 224-4441 | [24] | SPRING (VALVE) | |
| 10 | 346-1999 CY | [1] | CYLINDER HEAD AS | |
| | C | | CHANGE FROM PREVIOUS TYPE |
| | Y | | SEPARATE ILLUSTRATION |
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.
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 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 .
Product Tags:
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224-3028 2243028 Inlet Valve Excavator Engine Parts For 345C 345C L 345C MH 345D Images
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