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4061206 Fuel Pump for Cumm K19 K38 Series Enginev
| MOQ: | 1 pieces |
| Price: | US $695.32-735.32 |
Detail Information
Place of Origin
CHINA
Brand Name
Hardsench
Model Number
4061206
Model NO.:
4061206
Fuel:
Diesel
Body Material:
Steel
Component:
Fuel Injection Device
Cylinder:
Multi-cylinder
Condition:
New
Type:
Fuel Injector Pump
Selling Units:
Single Item
Single Gross Weight:
12.000 Kg
Single Package Size:
29X21X32cm
OE No.:
4061206
Purpose:
For Replace/Repair
Engine Code:
4061206
Oeno.:
4061206
MOQ:
1PC
Trademark:
Hardsench
Origin:
Hubei, China
HS Code:
8409991000
Production Capacity:
5000piece
Product Description
| OE No. | 4061206 |
| Type | Fuel Injector Pump |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
Product Brief
Model 4061206 is classic PTG-VS mechanical fuel injection pump developed for Cum-mins traditional NT855 / KTA19 mechanical fuel systems, without electronic rail pressure control module. This mechanical pump relies on built-in mechanical governor to precisely adjust fuel delivery volume, effectively solve engine weak climbing power, unstable speed under variable load, difficult cold startup and excessive black smoke on old construction machinery and generator sets.
Cross interchange OEM part numbers: 4061206, 3021961, 4951495, 4951501, 3042115, 4061145, 4061228. Standard flange mounting size and original pipeline thread design, direct bolt-on replacement without modifying engine mechanical structure or adding ECU control equipment, ideal cost-effective repair solution for aging machinery fleets.
Core Competitive Advantages
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Robust All-Mechanical Governor Structure, Low Failure Rate In Harsh EnvironmentsEntire pump adopts pure mechanical speed regulation design, no fragile electronic sensors or solenoid components, strong anti-interference performance for high-dust mining sites, low-temperature wild field and high-vibration bulldozer working conditions. Avoid common electronic component burnout faults of modern common rail pumps, greatly reduce later maintenance cost for old equipment owners.
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Precision Ground Plunger Assembly Optimized For Mechanical PT SystemInternal plunger and delivery valve are ultra-precision ground with high-hardness alloy steel, matched with original PT system fuel delivery curve. Stable fuel supply under full load climbing and low-speed idle operation, effectively improve combustion completeness and cut excessive diesel consumption of NT855 360HP engines. All internal moving parts adopt anti-wear lubrication channel design to extend pump service cycle.
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Dedicated Mechanical Bench Calibration For Traditional PT SystemEach finished pump undergoes exclusive mechanical PT system full-cycle testing, including idle speed stability test, full-load fuel delivery calibration, low-temperature cold start simulation and internal leakage inspection. Standard printed test report attached with each pump, guarantee consistent speed regulation performance for batch equipment overhaul of construction teams.
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Wide Coverage Of Vintage Industrial & Mining EquipmentSpecially compatible with discontinued NT855 and KTA19 mechanical engines, covering large bulldozers, mining dumpers, stationary generators and small marine vessels. It is high-turnover inventory spare part for global machinery repair shops focusing on second-hand construction equipment and vintage power units, stable market demand for Africa, Southeast Asia and South America mining markets.
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Factory Direct Supply With Flexible Global Trading RulesWe are professional manufacturer specializing in Cum-mins classic PT mechanical fuel system spare parts, support single-piece retail for individual machinery maintenance and bulk wholesale for equipment repair factories. Tiered volume discount based on total order quantity, accept TT wire transfer and Ali Trade Assurance payment to reduce cross-border transaction risks, welcome long-term regional distribution cooperation.
Full Fitment List
✅ Applicable Engines: Cum-mins NTA855-C360, NT855, KTA19-M3 Mechanical PT Diesel Engine
✅ Equipment Application Coverage:
- Earthmoving Construction Machinery: Komatsu D155/D85 bulldozer, Shantui SD32 wheel loader, heavy grader
- Mining Transportation Equipment: Open-pit mining wide-body dumper, oilfield cementing truck
- Industrial Power Units: 240–360KW NT855 stationary diesel generator, field mining backup power station
- Marine Vessel Equipment: Inland cargo ship, offshore fishing boat auxiliary engine
- Vintage Heavy Machinery: Old North American heavy trucks, cement mixer, railway locomotive auxiliary power
Detailed Technical Specifications
- Main OEM Part Number: 4061206
- Cross Reference OE No.: 3021961, 4951495, 4951501, 3042115, 4061145, 4061228
- Pump Model: PTG-VS Mechanical PT Injection Pump
- Matched Engine Power: 360HP NTA855-C360
- Control Mode: Pure Mechanical Governor (No Electronic Sensor)
- Rated Working Speed: 2000 RPM Calibration Standard
- Core Internal Material: High Hardness Alloy Steel Plunger & Delivery Valve
- Product Condition: Brand New Aftermarket Complete Pump Assembly
- Warranty Period: 12 months (exclude damage caused by contaminated diesel, improper timing installation)
Packaging & Global Logistics
Single pump coated with anti-rust protective grease, independent thick shockproof foam inner box to protect mechanical governor and thread joints during long-distance sea transportation. Reinforced export wooden case for bulk orders over 3 units. We provide economical sea freight and air express for Africa, Southeast Asia and South America mining importers. In-stock items arrange shipment within 2 working days after payment, neutral blank label packaging service available for bulk distributors.
Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.
Our factory has a complete and scientific management system and professional product development team, products have been advancing with The Times, quality is also constantly improving, product quality and service have been widely recognized by the industry. Our company has its own factory, combined with the sales model of trade factory, we can provide customers with a full range of services. In addition, our company has international logistics partners to reduce transportation costs for customers. Our company is a leading manufacturer and supplier of Marine parts and auto parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.
Our goal is to provide the best service at the best price, your satisfaction is our best return. Look forward to working with you. Welcome friends from all walks of life to visit, guidance and business negotiations.
Q1: Can this 4061206 PT pump directly replace original pump on Komatsu D155 bulldozer NTA855-C360 engine?
A1: Yes, 4061206 is dedicated mechanical PT pump for NTA855-C360 engine, plug and play without ECU programming, only simple fuel timing adjustment needed after installation. Please confirm original pump OEM number before purchasing.
Q2: What typical failure signs mean the mechanical PT pump needs replacement?
A2: Common malfunctions: unstable engine speed when lifting heavy loads, weak climbing power, difficult startup in cold weather, thick black exhaust smoke, obvious diesel consumption increase and internal pump oil leakage.
Q3: Is this mechanical pump suitable for generator set long-time continuous operation?
A3: Absolutely, the mechanical governor structure maintains stable constant speed for generator sets, less prone to failure than electronic pumps under 24-hour continuous power generation conditions, widely used in remote mining area power stations without stable maintenance support.
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