As a source manufacturer and factory direct supplier, Honour Time Machinery Limited supports the custom development of various engine cylinder liners for export. We ensure competitive pricing and superior quality components for your most demanding projects.
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We specialize in offering high-precision, national high-quality alternative parts like the AP2D28 Small Pump for the CASE 55 Excavator. This critical component ensures optimal hydraulic and lubrication flow. Our product is a reliable replacement for the original part with OEM Part Number 247-6U700F1, also searchable as 2476U700F1. Honour Time Machinery Limited is dedicated to reducing your machine’s downtime by offering superior parts for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines.
Designed for excavator or construction machinery application, specifically the CASE 55 model.
Direct fitment to replace 247-6U700F1 / 2476U700F1 without modification, ensuring easy installation.
Manufactured with high-strength alloys to withstand the severe operating conditions of the AP2D28 hydraulic system.
Optimized internal components to restore engine performance and help eliminate excessive oil consumption.
Strict quality control ensures superior performance compared to standard aftermarket components.
| Attribute | Detail | Notes |
|---|---|---|
| Model NO. / Part No. | 247-6U700F1 / 2476U700F1 | Small Pump for AP2D28 |
| Application | Excavator, CASE 55 Construction Machinery | Heavy-duty use |
| Product Name | Small Pump (Hydraulic Charge Pump) | Critical for AP2D28 System |
| Condition | New | Brand New Replacement |
| Certification | ISO 9001 Equivalent (High Quality Standard) | Quality Assured |
| Specification | Standard OEM Size and Flow Rate | Guaranteed Compatibility |
| Trademark | Honour Time Machinery Limited | Trusted Brand |
| Origin | China | Source Factory |
| Production Capacity | 5000 PCS/Year | Supports Large Orders |
| Transport Package | Carton (Secure Packaging) | Safe Delivery |
| Payment Terms | T/T, Western Union, MoneyGram | Flexible Payment Options |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/Sea | Global Shipping |
Beyond the CASE AP2D28 Small Pump, we are a leading exporter of full diesel engine assemblies and high-quality parts. Our primary product lines focus on popular heavy equipment brands, offering everything from a full Cummins QSB6.7 overhaul gasket kit to a specialized Komatsu 6D107 turbocharger replacement. We stock genuine alternatives for Caterpillar C7 main valve solenoid, Isuzu 4HK1 injector nozzle replacement, and Yanmar 4TNV98 water pump price. Our main offerings include Cylinder Liner kits, Piston sets, Piston Rings, Crankshaft Bearings, Connecting Rod Bearings, Thrust Plates, Overhaul Kits, Fuel Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
We also ensure highly searchable inventory with long-tail keywords such as: Kubota V2403 piston ring set, Weichai WP10 engine repair manual, Case 55 excavator hydraulic pump replacement, AP2D28 small pump China supplier, high quality Cummins QSB6.7 liner kit price, Isuzu 4HK1 engine assembly export, Caterpillar 320D main valve replacement cost, Yanmar 4TNV88 engine overhaul price, Komatsu 6D102 fuel injector common rail, replacement crankshaft bearing set, heavy equipment engine gasket set, diesel engine overhaul kits wholesale, genuine OEM alternative engine parts, excavator parts global shipping, turbocharger core replacement cost, cylinder head gasket material type, connecting rod bearing clearance specs, Weichai engine block price list, Kubota engine cylinder head valve guide, and reliable engine parts exporter.
Liner Kit
Piston
Piston Ring
Engine Bearing (Main/Rod)
Valve Guide
Valve Seat
Cylinder Block
Gasket Kit (Overhaul)
Gasket Head
Crankshaft
Nozzle (Injector)
Pressure Switch
Flameout Solenoid
Accelerator Motor
Monitor
Radiator
Main Valve
Belt
Transmitter
Fan Cooling
Other Engine Parts
| Brand | Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
1. Liner Kit: Installation: Engine Cylinder Block. Example: Cummins QSB6.7 Liner Kit. The complete assembly of cylinder liner, piston, and piston rings.
2. Piston Ring: Installation: Piston Groove. Example: Komatsu 6D102 Piston Ring Set. Seals the combustion chamber and manages oil on the cylinder wall.
3. Crankshaft Bearing: Installation: Cylinder Block/Crankcase. Example: Caterpillar 3116 Crankshaft Main Bearing. Supports the crankshaft and minimizes rotational friction.
4. Gasket Head: Installation: Between Cylinder Block and Cylinder Head. Example: Isuzu 4HK1 Cylinder Head Gasket. Seals the combustion gas and coolant/oil passages.
5. Water Pump: Installation: Engine Front Casing. Example: Yanmar 4TNV98 Water Pump Assembly. Circulates coolant to maintain engine operating temperature.
6. Oil Pump: Installation: Oil Sump/Crankcase. Example: Kubota V3307 Oil Pump. Delivers pressurized oil for lubrication and cooling.
7. Turbocharger: Installation: Exhaust Manifold. Example: Weichai WP6 Turbocharger. Compresses intake air to increase engine power output.
8. Main Valve: Installation: Hydraulic Control Valve Assembly. Example: Komatsu PC200-8 Main Valve Spool. Directs hydraulic oil flow to actuators (like cylinders) on the excavator.
9. Flameout Solenoid: Installation: Fuel Injection Pump/Engine. Example: Caterpillar 3064T Flameout Solenoid. Stops the engine by cutting off the fuel supply.
10. Accelerator Motor: Installation: Engine Throttle Linkage. Example: Isuzu 6BG1 Accelerator Motor. Controls engine speed (throttle) based on operator input.
Failure Example: Isuzu 4HK1 Engine Oil Consumption Anomaly. If an Isuzu 4HK1 engine (often found in trucks and excavators like the ZX130) suddenly experiences excessive oil consumption (white or blue smoke from exhaust), a common cause is worn-out Piston Rings or failed Valve Stem Seals.
Solution/Maintenance: Regular engine maintenance is key. For a Komatsu 6D107 engine, ensure the oil is changed according to the manufacturer's schedule (typically every 250-500 hours) using the correct viscosity grade. Check the Radiator coolant levels weekly and inspect the Belt tension to prevent overheating, which can lead to catastrophic damage to the Cylinder Head Gasket and Cylinder Block.
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