Fan Pilot Spacer Motor Auto Parts Accessories for Diesel Oil Gasolie Engine Generator Car Truck

• Customization: Available
• Certification: ISO9001
• Standard Component: Standard Component
• Model NO.: Fan Pilot Spacer
• Technics: Casting
• Material: Aluminum
• Type: Engine Connecting Rod
• Transport Package: Packing
• Specification: 0.984 in x 0.984 in x 0.984 in
• Trademark: Zhengwei
• Origin: China
• Production Capacity: 500000PCS/Year

Product Description

Product Description of 0.984" Pilot Fan Spacer, for Cummins Engine 6CT 8.3C ISC QSC 4B B3.9, 

The Fan Pilot Spacer 3910128, a component manufactured by Cummins, is integral to the cooling systems of heavy-duty trucks. This part ensures that the engine operates within optimal temperature ranges, contributing to the overall efficiency and longevity of the cooling system.

Specification

Customization:	Available
Certification:	CCC, COP, ISO9001, CE
Standard Component:	Standard Component

· Part Number: 3910128 C3910128

· Height: 0.984 in

· For Cummins Engine 6CT 8.3C ISC QSC 4B B3.9

· They also have other sizes: 1.496 in., 2.008 in., 2.520 in., 2.992 in., 3.937 in.

Product Details

Fan Pilot Spacer 3910128 for Cummins Engine 6CT 8.3C ISC QSC 4B B3.9 6BT5.9

Replace Part Number: 3910128

For Cummins Engine: 6CT,8.3C,ISC,QSC,4B,B3.9,6BT5.9

Applications:
Fit For Hyundai Forklift: 120-7, 135-7, 160D-7, 100-7, 33HDLL, HL730-7, HL730TM-7, HL740-7, HL740TM-7, HL757-7, HL757TM-7
Fit For Hyundai Excavator: R130LC-3, R130W-3, R140LC-7, R140LC-9S, R140W-7, R140W-9S, R160LC-3, R170W-3, R180LC-3, R200NLC-3, R200W, R200W-3, R210LC-3, R210LC-3_LL, R210LC-7, R290LC-7, R300LC-9S, R320LC-7, R330LC-9S, R200W-2

With specialized knowledge, quality products, fast shipping, and unbeatable customer service, Zhengwei has you covered. 

Order your New Connecting Rod Bearing 3016760 today! From diagnosis through delivery, we're Zhengwei power!

Purpose and Function

The Fan Pilot Spacer 3910128 facilitates the operation of a truck's cooling system by providing the necessary spacing between the fan and the engine components. This spacing is essential for the efficient operation of the cooling fan, allowing it to draw air through the radiator effectively. By maintaining the correct distance, the spacer aids in dissipating heat from the engine, thus contributing to the overall efficiency and longevity of the cooling system .

Key Features
Designed with specific characteristics, the Fan Pilot Spacer 3910128 enhances its durability and efficiency in heavy-duty applications. Crafted from high-quality materials, it is built to withstand the rigors of continuous operation in demanding environments. Its design ensures a precise fit, reducing the likelihood of vibrations and misalignments that could lead to increased wear and tear on the cooling system components .

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Brand	Zhengwei
Power Connector Type	‎/
Voltage	1 Volt
Power	1 milliamp_hours
Cooling Method	Forced Air
Supported Devices	Transmission coolers, radiator
Noise Level	14 dB
Maker	Zhengwei
Number of articles	1
Model	Spacer pilot fan
Package Dimensions	5.28 x 3.15 x 1.57 inches
Product Model Number	3910128
Compatible Model Brand:	For HYUNDAI
Model Number:	R140W-7, R130W-3, R210LC-7, 33HDLL, R140LC-9S, R140W-9S, R160LC-3, R170W-3, R140LC-7, R290LC-7, HL757-7, HL757TM-7, HL740-7, HL740TM-7, R200W-3, R180LC-3, R200NLC-3, R130LC-3, 100-7, 120-7, 135-7, 160D-7, R200W, HL730-7, HL730TM-7, R210LC-3, R210LC-3_LL
Compatible Engine Brand:	For CUMMINS
Engine Number:	6BT5.9, B3.9, 6CT, ISC, 4B, 8.3C, QSC

Key Features

Designed with specific characteristics, the Fan Pilot Spacer 3910128 enhances its durability and efficiency in heavy-duty applications. Crafted from high-quality materials, it is built to withstand the rigors of continuous operation in demanding environments. Its design ensures a precise fit, reducing the likelihood of vibrations and misalignments that could lead to increased wear and tear on the cooling system components .

Benefits
Utilizing the Fan Pilot Spacer 3910128 offers several advantages. It contributes to improved engine performance by ensuring that the engine remains at an optimal temperature. This, in turn, reduces the wear on cooling system components, leading to enhanced reliability and potentially lower maintenance costs. The spacer's role in maintaining efficient cooling can also contribute to the overall longevity of the engine 3.

Installation and Compatibility
Proper installation of the Fan Pilot Spacer 3910128 is key to ensuring its effectiveness. Installation procedures may vary slightly depending on the specific truck model and engine type. It is important to follow manufacturer guidelines to ensure that the spacer is correctly positioned and secured. This will help in achieving the desired spacing and ensuring that the cooling system operates as intended.

Maintenance and Troubleshooting
To ensure the longevity and performance of the Fan Pilot Spacer 3910128, regular maintenance is recommended. This includes checking for any signs of wear or damage and ensuring that it remains securely in place. Common issues may include misalignment or damage due to wear, which can be addressed by realigning the spacer or replacing it if necessary. Regular inspections can help in identifying potential issues before they lead to more significant problems.

Compatibility with Cummins Engines
The Fan Pilot Spacer 3910128 is designed to fit a variety of Cummins engines. below

4B3.9 and QSB3.9 Series
· 4B3.9

· QSB3.9 30 CM550

· QSB3.9 CM2880 B138

4.5-Liter Series
· B4.5

· QSB4.5 CM2250 EC

· QSB4.5 CM850 (CM2850)

5.9-Liter Series
· 6B5.9

· 6C8.3

· B5.9 G

· C8.3 G

· QSB5.9 30 CM550

6C8.3 Series
· 6C8.3

ISB Series
· ISB CM550

· ISBE CM2150

· ISBE CM800

· ISBE4 CM850

· ISC CM2150

· ISC CM554

· ISC CM850

· ISC8.3 CM2250

· ISL CM2150

· ISL CM554

· ISL9 CM2150 SN

· ISL9 CM2250

C GAS PLUS CM556 and F3.8 CM2350 F128C
· C GAS PLUS CM556

· F3.8 CM2350 F128C

By ensuring the Fan Pilot Spacer 3910128 is correctly installed, these engines can maintain optimal cooling efficiency, which is critical for performance and longevity.

Role of Part 3910128 Fan Pilot Spacer in Engine Systems
The Fan Pilot Spacer 3910128 is instrumental in maintaining the precise alignment and spacing between the fan and the pilot within engine systems. This component ensures that the fan operates efficiently by providing the necessary clearance and support.

In turbine engines, the fan pilot spacer is positioned between the fan and the pilot bearing. This arrangement allows for smooth rotation of the fan while preventing undue stress on the bearing. The spacer absorbs vibrations and minimizes wear, contributing to the longevity of the engine components.

For piston engines, the fan pilot spacer plays a similar role by ensuring that the fan remains correctly aligned with the crankshaft. This alignment is essential for balanced operation and prevents excessive vibration that could lead to mechanical failures.

In both types of engines, the spacer also aids in thermal management by allowing for proper airflow between the fan and the pilot. This helps in dissipating heat generated during operation, thereby maintaining optimal performance and reliability of the engine.

Overall, the Fan Pilot Spacer 3910128 is a key component in ensuring the efficient and reliable operation of engine systems by maintaining alignment, reducing vibrations, and aiding in thermal management.

Conclusion
The Fan Pilot Spacer 3910128 is a critical component in the cooling systems of heavy-duty trucks, ensuring optimal engine performance and longevity. Its precise design and high-quality materials contribute to the efficient operation of the cooling system, reducing wear and tear on components and potentially lowering maintenance costs. 

After Sales Service

Standard Warranty: 6 months
Global Support:  technical assistance and spare parts supply.

Company Profile

 Sichuan Zhengwei Power Technology Co.,Ltd.

 Sichuan Zhengwei Power Technology Co.,Ltd. is a leading Chinese manufacturer of spare parts with over 20 years of expertise. Certified with ISO 900and CE, we export to 50+ countries, offering reliable spare parts for engines, generator sets and so on,  backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
High quality and best before /after-sales service

we provide all spare parts of  engines, generators and generator sets for Cummis, as below:

Part No	Item
4903475	QSM fuel injector nozzle
5473254EF	ISG Injector Overhaul Package
5406060EF/4307083	ISG Injector Nozzle
3005963-20	K19 Injector Oil Cup
2888712	QSK19 Fuel Pump
2897670 4903530	QSK45 Fuel Pump
3417677	seat-mounted fuel
3417674	Fuel pump without a seat
4306515 2888798	QSK60 Fuel Pump
4327066 4327065	Fuel pump ISG
4951499	SD23 Fuel Pump NT85
4999451-28	KTA19-G8 Fuel Pump
2867149 2882079 3260651	QSK19 Injector
3348327	NT855 Parking Valve Assembly
3076126	Fuel injector plunger
3279720	KTA19 oil cup
5491911	Electronic control module
1000131874	Controller DCU
3935530-20	CCEC M11 generator

3791009	HX50W turbocharger
4095443	Sealing gasket
4988820	ISB electronic control module
3007525	K38 cylinder liner assembly
3050454	K50 water pump impeller
4024767	KTA19 cylinder block assembly
3811995	KTA19 connecting rod assembly
3007517	KTA19 cooling nozzle
3643961	KTA19 water pump shaft
3804301	KTA38 lower repair sleeve
4995445	Electronic control module
4063712	Electromagnetic valve
3957598	Starting motor
3629408	Fuel block connector
4955316	HE221W Turbocharger O-ring
3070137	Gas outlet connector
3682675	Oil filter housing
4019940	HE221W Turbocharger O-ring
3411020	Flexible hose - JK
121229	Positive connector elbow pipe

3802753	injector
3417766	Camshaft follower shaft
AS0402300	SL flexible hose
4995590	wiring harness
3017333	cylinder
3910582	Heat exchanger
3408517	Pressure sensor
3634395	Flexible hose
3991337	Fuel injection pump
124507	Flywheel ring gear
3627695	O-sealing ring
100269	Clamp
4088863	Actuator housing
4025366	Engine piston assembly
4963815	Rocker arm cover
3642861	Intercooler cover
3089869	Twelve-point head screw
3635141	Pressure regulating valve
3026426	Flange gasket
3801823	Cylinder tool kit

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 60-90days.

Q: Do you provide after-sales service?
A: Yes, We have a very comprehensive after-sales system.

Q: Can I request a customized parts?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.