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{"title":"4076965 Auto Parts Diesel Fuel Injector Nozzle Common Rail Injector 4902818 for","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/aa\/3a844fb4c9c30bed0e06063bfb94-200x200-1\/4076965_auto_parts_diesel_fuel_injector_nozzle_common_rail_injector_4902818_for_qsx15_isx15_x15_engine.jpg","attrs":{"Minimum Order Quantity":"1","Model Number":"4902818 4076965","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"1000PCS"}}
{"title":"0460426114 Ve6\/12f1250r3203916991 Fuel Injection Ve Pump for Cumm Dodge RAM","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/9f\/780e0f653b83eae54e445a65b894-200x200-1\/0460426114_ve6_2f12f1250r3203916991_fuel_injection_ve_pump_for_cumm_dodge_ram_diesel_5_9l_engine.jpg","attrs":{"Torque":"350 Nm - 2200 Nm","Price":"US $349-369 \/ piece","Brand Name":"Hardsench","Application":"Industrial, Automotive, Marine"}}
Model 3973228 CP2 high-pressure common rail pump is the core pressure supply component of 8.3L/8.9L Cumm-ins electronic fuel system, matched with CCR1600 pressure standard, capable of steady 1600bar high-pressure fuel delivery. This pump directly fixes typical engine faults including hard cold start, insufficient acceleration power, unstable idle speed and frequent rail pressure error codes.
Cross interchange OEM part numbers: 3973228, 4921431, 4902732, 4954200, 5311171, 5594766, 6745-71-1170. Direct bolt-on installation, no extra modification on engine fuel pipeline or drive gear.
Exclusive Product Strengths
Reinforced Ceramic Plunger Wear Resistance Design
Adopt imported ceramic plunger and alloy cam shaft, ultra-low internal abrasion under long-time heavy load, effectively avoid rail pressure drop and pump internal leakage problems that easily occur in ordinary aftermarket pumps. Stable fuel metering greatly extends pump service cycle for construction machinery and long-distance trucks.
Precision Pressure Calibration For Low Emission
Each pump is fully calibrated on professional high-pressure test bench to restore factory rail pressure curve. Uniform fuel supply improves full combustion, reduces black smoke exhaust, fully meets Euro 3/Euro 4 emission standards for road vehicles and non-road engineering equipment.
Multi-Procedure Strict Factory Quality Control
All finished pumps go through four rigorous testing links: air tightness test, pressure stability test, flow balance test and electromagnetic valve response test. Complete test data sheet attached with each pump, consistent performance for bulk fleet maintenance orders.
Dual compatibility for Cumm-ins road vehicle engines and Komatsu industrial construction engines, covering highway trucks, passenger buses, mining loaders, excavators, generator sets and marine auxiliary power, one pump meets multiple customer repair demands.
Factory Direct Wholesale With Flexible Payment Terms
We are professional Chinese manufacturer of diesel high-pressure fuel system spare parts, supplying global repair shops, parts distributors and fleet maintenance companies. Tiered volume discount for bulk orders, support TT wire transfer and Ali Trade Assurance payment to guarantee transaction safety.
Single pump packed with shockproof foam inner box, anti-rust oil protection for internal moving parts, neutral export carton for batch shipment. We cooperate with DHL, FedEx, air freight and sea freight for worldwide delivery. In-stock items ship within 2 working days after payment, customized neutral label packaging available for large importers.
Packaging & Shipping
Company Information
Our Services
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.
FAQ
Q1: Can this 3973228 pump fit Komatsu PC300-8 excavator directly?
A1: Yes, it is fully compatible with SAA6D114E engine on PC300-8, perfectly replace original fuel pump without changing pipeline fittings. Please confirm your original OEM number before purchasing.
Q2: What faults indicate my fuel pump needs replacement?
A2: Typical failure symptoms: difficult cold startup, obvious power drop when climbing or loading, fluctuating idle speed, engine reporting rail pressure fault codes, increased black smoke and higher fuel consumption.
Q3: What payment methods do you accept for bulk purchases?
A3: We accept TT telegraphic transfer and Ali Trade Assurance orders to reduce cross-border trading risks. Larger order quantity will get extra favorable unit price.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s... Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s...
