The Perkins 404D-22T Piston (Part No. 115017491) is a critical component designed for the high-performance Perkins 404D-22T diesel engine. This piston is engineered to ensure optimal combustion and power delivery, playing a vital role in the engine's efficiency and longevity. Manufactured with precision and high-quality materials, it delivers the reliability and durability expected from Perkins genuine parts. Ideal for maintaining peak engine performance across various demanding industrial and non-road applications.
The 115017491 404D-22T piston is designed to exact specifications to fit the Perkins 404D-22T engine. While specific piston dimensions for this part number are proprietary, its design is harmonious with the engine's core specifications:
| Parameter | Value |
|---|---|
| Engine Model Compatibility | Perkins 404D-22T Diesel Engine |
| Number of Cylinders (Engine) | 4 (in-line) |
| Engine Cycle | 4-stroke |
| Bore (Engine) | 84 mm (3.3 in) |
| Stroke (Engine) | 100 mm (3.9 in) |
| Displacement (Engine) | 2.2 liters (135 in³) |
| Compression Ratio (Engine) | 23.3:1 |
| Aspiration (Engine) | Turbocharged |
| Combustion System (Engine) | Indirect Injection |
Optimized Performance: Designed to meet the precise requirements of the Perkins 404D-22T engine, ensuring maximum power output and fuel efficiency.
Exceptional Durability: Constructed from high-strength materials, this piston offers superior wear resistance and a long service life, contributing to the engine's robust 6,000-hour reliability and 2-year warranty.
Reduced Operating Costs: Contributes to the engine's low operating costs by supporting efficient combustion and being compatible with up to 20% biodiesel concentrations.
Quiet Operation: Precision engineering helps minimize noise levels, ensuring smoother and quieter engine performance.
Perfect Fit: Guarantees a seamless fit and optimal function within the Perkins 404D-22T engine system, preventing premature failures and maximizing uptime.
The Perkins 404D-22T engine, equipped with this piston, is widely used across various demanding industrial and non-road applications due to its compact size, high power-to-weight ratio, and reliable performance. This piston is suitable for a diverse range of equipment, including:
Industrial Diesel Engines: General industrial machinery requiring robust and compact power.
Generator Sets: Providing reliable power for various applications, including standby power, prime power, and mobile generators.
AKSA GENERATOR (e.g., APD-EPAP20, APD-EPAP20S, ADP-ULP20)
MPMC Powertech (e.g., MP28-2, MP28S-2)
Godlike (e.g., GDP26S Genset)
Grandwatt (e.g., G24XHD, G28XHD)
Yanan (e.g., PE25-ER, PE25-ERE-E)
Construction Equipment: Powering compact construction machinery.
Skid Steer Loaders (e.g., Takeuchi TS50R, TS50V, TS60R, TS60V; Terex TSR-50, TSV-50, TSR-60, TSV-60; Case-IH 410, SR175, SV185)
Compact Track Loaders (e.g., Terex PT-50 Posi-Track, PT-60 Posi-Track)
Agricultural Machinery: Used in various tractors and other farm equipment.
Tractors (e.g., Case-IH DX55, DX60, FARMALL 60; New Holland T2410, T2420)
Welding Equipment: Powering engine-driven welders for field applications.
Lincoln Electric Engine-Driven Welders (e.g., SAE-300 MP, SAE-300 HE, Classic 300 MP, Vantage 400, Vantage 500-I, Vantage 500 CE, Vantage 500)
Specialized Equipment:
Mowers (e.g., Ransomes HR-6010)
Wheeled Articulated Work Platforms (e.g., SINOBOOM AB15J, AB15, TB18J, TB16)
The Perkins 404D-22T engine's adaptability makes it a preferred choice for scenarios demanding continuous, reliable power in diverse environments:
Construction Sites: Often found in skid steers and compact track loaders, the engine enables earthmoving, material handling, and grading operations. Its compact design allows for maneuverability in confined spaces, while its robust power ensures efficient task completion.
Agricultural Fields: Powering smaller tractors and specialized farm machinery, the engine supports tasks like tilling, planting, and harvesting. Its fuel efficiency and durability are crucial for long operational hours during peak seasons.
Remote Power Generation: In areas without grid access, Perkins 404D-22T powered generator sets provide essential electricity for residential, commercial, or industrial needs. This is critical for powering construction camps, remote telecommunication sites, or emergency services.
Mobile Welding Operations: For on-site repairs and fabrication in construction, agriculture, or mining, engine-driven welders powered by the 404D-22T provide independent and reliable welding capabilities, crucial for rapid deployments.
For maintaining and overhauling Perkins 404D-22T engines, several related products complement the 115017491 piston, ensuring comprehensive engine health and performance:
Piston Ring Kits: Essential for maintaining proper compression and preventing oil consumption. Available for standard and various oversize bore dimensions (e.g., 0.50mm, 1.00mm overhauls). Brands like KOLBENSCHMIDT offer kits (e.g., 800059410000, 800059410050, 800108110000) compatible with 404D-22T.
Major Engine Overhaul Kits: Comprehensive kits that include pistons, piston rings, piston pins, main bearings, rod bearings, thrust washers, and a complete gasket set. These are vital for full engine rebuilds, restoring the engine to factory specifications. These kits are suitable for a wide range of equipment models using the Perkins 404D-22T engine, including AKSA GENERATOR, Takeuchi SKID STEER, Terex SKID STEER, and COMPACT TRACK LOADER models.
Engine Inframe Overhaul Rebuild Kits: Similar to major overhaul kits but often focused on components accessible without removing the engine from the equipment. Typically include piston kits and rod bearing pairs, suitable for machines like Terex TSR-60 Skid Steer and TSV-60 Skid Steer.
Individual Engine Components:
Connecting Rods: Critical for linking the piston to the crankshaft.
Main Bearings & Rod Bearings: Support the crankshaft and connecting rods, respectively, ensuring smooth rotation.
Cylinder Liners: Provide the surface for piston movement, often included in rebuild kits.
Valve Kits: Include intake and exhaust valves, valve guides, and springs, crucial for engine breathing.
Gasket Sets: Essential for sealing various engine components during assembly or repair, preventing leaks.
Proper installation and regular maintenance are crucial for the longevity and performance of your Perkins 404D-22T engine and its piston. Here are common issues and their solutions:
Difficult Starting: Can be caused by a weak battery, clogged fuel filters or injectors, a faulty starter motor, or malfunctioning glow plugs.
Engine Overheating: Often due to insufficient coolant, leaks in the cooling system, a blocked radiator, or a faulty water pump.
Loss of Power: May result from clogged air or fuel filters, issues with fuel injectors, a worn drive belt, or turbocharger problems.
Increased Oil Consumption: Indicated by a noticeable drop in oil levels, excessive exhaust smoke, or a burning oil smell. This can stem from worn piston rings or piston pin bushings.
Abnormal Engine Noises (Knocking, Rattling, Whining): Could signal problems with fuel injectors, the turbocharger, or worn piston pin bushings.
White Smoke from Exhaust: Sometimes points to incorrect starting procedures or other combustion issues.
Regular Inspections: Periodically check coolant levels, oil levels, and inspect all filters (air, fuel, oil) for cleanliness and integrity. Look for any visible leaks or wear.
Adhere to Maintenance Schedule: Follow Perkins' recommended service intervals for oil changes (typically every 500 hours), filter replacements, and other routine checks. Adjust frequency for severe operating conditions (dusty, wet, freezing).
Use Genuine Parts & Fluids: Always use genuine Perkins replacement parts, including the 115017491 piston and associated components (rings, pins, bearings, gaskets). Use the correct type and grade of engine oil and coolant.
Address Fuel System Issues: Ensure fuel filters are clean and injectors are free from clogs. A failing fuel pump should be replaced promptly.
Cooling System Maintenance: Keep the radiator clean and free of obstructions. Inspect hoses for cracks or leaks, and ensure the water pump and thermostat are functioning correctly.
Battery & Electrical System Check: Regularly inspect battery terminals for corrosion, ensure strong connections, and test battery health. Replace faulty glow plugs and starter components.
Professional Servicing: For complex issues like abnormal engine noises or persistent performance loss, consult with a qualified Perkins dealer or service professional. They have specialized diagnostic tools and expertise to pinpoint and resolve problems.
Proper Installation of Piston: When replacing the piston, ensure correct orientation, proper torquing of connecting rod bolts, and careful handling of piston rings to prevent damage and ensure optimal sealing.
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