China DCEC idler pulley 4897031 4891159 for Cummins Engine ISBE QSB pulley alternator

Item Description

CZPT loafer pulley 4897031 4891159 for CZPT Engine ISBE QSB, with record of loafer pulleys for CZPT engines, as below: 

Engine Description Portion # Part # Element # Portion # Portion #
6LT Loafer pulley 3979428        
6ISBE Idler pulley 4892356 4987968 4936437 5256103 4991240
6ISBE Loafer pulley 3978324 4936439 4897031 4891159  
ISF Loafer pulley 5254599 5254598 53 0571 six    
ISF Loafer pulley 5262658 5262659      
K38 Idler pulley 3016766 3009483      
K50 Idler pulley 3016766 3009480      
NT Idler pulley 215397        

Our complete engines like : ( we have components for numerous other manufacturers )
 

SN Types
1 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB
2 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL
3 MTA11, QSM, ISME
4 ISF2.8, ISF3.8, QSF2.8, QSF3.8
five ISZ13, QSZ13, ISG
six NT855
7 KT19, KT38, KT50, QSK19, QSK38, etc
8 Deutz BFM1013, BFM1015, FL912, FL913, FL914, FL413, FL513
nine MWM TBD234, TD226B
10 Perkins 1003, 1004, 1006, 403, 404, 1103, 1104, 1106
11 Isuzu 4JB1, 4HK1, 6HK1, 4BD1, 6BD1, 4KH1, 6UZ1
12 All CZPT engines
13 All Progress gearbox, marine and industrial
14 Generator sets, marine and land-use

for various purposes, such as:
 

SN Applications
1 diesel generator set
2 water pump established, fireplace pump set
three construction and engineering machinery (crane, excavator, bulldozer, loader, and so on)
4 Automobile (bus, coach, shuttle, etc)
five marine main propulsion, marine auxiliary generator set

And besides complete engines, we also export a great deal of motor parts parts, like:
 

SN Portion Descriptions
one cylinder head, cylinder block, cylinder liner
two piston, piston ring, conrod
three principal bearing, conrod bearing, thrust bearing
4 fuel injector, gas injection pump, frequent rail
5 oil pan gasket, cylinder head gasket
6 overhaul gasket kit, higher gasket kit, reduce gasket package
7 oil pan
8 gas transfer pump, water pump, oil pump, vacuum pump, electrical power steering pump
nine oil filter, gas filter, fuel h2o separator, air filter, And so on

We also deal with numerous other brands of engines and gearboxes, and so forth, including:
 

SN Brands
1 Deutz, MWM
two CAT
3 Detroit
4 Weichai
5 Isuzu
six Komatsu
seven Perkins
eight Yuchai
nine SDEC
10 Progress
eleven Fada
twelve Jinbei, Brilliance
13 Iveco, Yuejin

FAQ:
Query: What is the price ?
Solution: Our costs are identified by numerous aspects, like: Model, Design, Electrical power, Amount, Price Time period (FOB, CIF, CPT, FCA, and so forth), Certificates, and so on.
Question: What is the MOQ ?
Response: for complete motor, 1 established for motor parts, 1 engine set
Concern: Are samples accessible ?
Solution: Sample get is suitable, but with increased unit value.
       For typical companions, if required, cost-free samples are obtainable.
Issue: How long is the manufacturing cycle (direct time) ?
Answer: for engine elements, we generally have ample stock for engines, usually around ten-twenty times for inventory motor, usually 1 7 days.
Query: How lengthy is the shipment?
Solution: if by Specific, typically 3-4 operating times if by air, generally 3-5 functioning times if by sea, 3-7 times to Southeast Asia, fifteen-20 days to Middle East, South Asia and Australia, twenty-twenty five days to Europe, United states and Africa, 30-35 times to Latin America and other locations.
Issue: What are your payment approaches ?
Reply: we acknowledge T/T (lender wire transfer), L/C, Western Union, Income Gram, Sigue, Secured Trade by means of Manufactured-in-China, and many others.
Concern: Do you provide any other brand name ?
Solution: we entered stock engine market since 2016, mostly concentrating in engines in stock, by no means used, even now beneath very good condition, produced in US/United kingdom/Germany/Japan/Korea/China, and so on. Sometimes we have shares of other brands than our standard record of makes. Therefore, any inquiry is warmly welcomed and we will often do very best to assist buyers.

Certification: CCC, ISO9001, TS16949
Standard Component: Standard Component
Engine: 6ISBE, QSB6.7
Part #: 4897031, 4891159
Weight: 1.3kg
Transport Package: Paper Box

###

Samples:
US$ 10.5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Engine Description Part # Part # Part # Part # Part #
6LT Idler pulley 3979428        
6ISBE Idler pulley 4892356 4987968 4936437 5256103 4991240
6ISBE Idler pulley 3978324 4936439 4897031 4891159  
ISF Idler pulley 5254599 5254598 5309066    
ISF Idler pulley 5262658 5262659      
K38 Idler pulley 3016766 3009483      
K50 Idler pulley 3016766 3009480      
NT Idler pulley 215397        

###

SN Models
1 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB
2 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL
3 MTA11, QSM, ISME
4 ISF2.8, ISF3.8, QSF2.8, QSF3.8
5 ISZ13, QSZ13, ISG
6 NT855
7 KT19, KT38, KT50, QSK19, QSK38, etc
8 Deutz BFM1013, BFM1015, FL912, FL913, FL914, FL413, FL513
9 MWM TBD234, TD226B
10 Perkins 1003, 1004, 1006, 403, 404, 1103, 1104, 1106
11 Isuzu 4JB1, 4HK1, 6HK1, 4BD1, 6BD1, 4KH1, 6UZ1
12 All Weichai engines
13 All Advance gearbox, marine and industrial
14 Generator sets, marine and land-use

###

SN Applications
1 diesel generator set
2 water pump set, fire pump set
3 construction and engineering machinery (crane, excavator, bulldozer, loader, etc)
4 Automobile (bus, coach, shuttle, etc)
5 marine main propulsion, marine auxiliary generator set

###

SN Part Descriptions
1 cylinder head, cylinder block, cylinder liner
2 piston, piston ring, conrod
3 main bearing, conrod bearing, thrust bearing
4 fuel injector, fuel injection pump, common rail
5 oil pan gasket, cylinder head gasket
6 overhaul gasket kit, upper gasket kit, lower gasket kit
7 oil pan
8 fuel transfer pump, water pump, oil pump, vacuum pump, power steering pump
9 oil filter, fuel filter, fuel water separator, air filter, Etc

###

SN Brands
1 Deutz, MWM
2 CAT
3 Detroit
4 Weichai
5 Isuzu
6 Komatsu
7 Perkins
8 Yuchai
9 SDEC
10 Advance
11 Fada
12 Jinbei, Brilliance
13 Iveco, Yuejin
Certification: CCC, ISO9001, TS16949
Standard Component: Standard Component
Engine: 6ISBE, QSB6.7
Part #: 4897031, 4891159
Weight: 1.3kg
Transport Package: Paper Box

###

Samples:
US$ 10.5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Engine Description Part # Part # Part # Part # Part #
6LT Idler pulley 3979428        
6ISBE Idler pulley 4892356 4987968 4936437 5256103 4991240
6ISBE Idler pulley 3978324 4936439 4897031 4891159  
ISF Idler pulley 5254599 5254598 5309066    
ISF Idler pulley 5262658 5262659      
K38 Idler pulley 3016766 3009483      
K50 Idler pulley 3016766 3009480      
NT Idler pulley 215397        

###

SN Models
1 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB
2 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL
3 MTA11, QSM, ISME
4 ISF2.8, ISF3.8, QSF2.8, QSF3.8
5 ISZ13, QSZ13, ISG
6 NT855
7 KT19, KT38, KT50, QSK19, QSK38, etc
8 Deutz BFM1013, BFM1015, FL912, FL913, FL914, FL413, FL513
9 MWM TBD234, TD226B
10 Perkins 1003, 1004, 1006, 403, 404, 1103, 1104, 1106
11 Isuzu 4JB1, 4HK1, 6HK1, 4BD1, 6BD1, 4KH1, 6UZ1
12 All Weichai engines
13 All Advance gearbox, marine and industrial
14 Generator sets, marine and land-use

###

SN Applications
1 diesel generator set
2 water pump set, fire pump set
3 construction and engineering machinery (crane, excavator, bulldozer, loader, etc)
4 Automobile (bus, coach, shuttle, etc)
5 marine main propulsion, marine auxiliary generator set

###

SN Part Descriptions
1 cylinder head, cylinder block, cylinder liner
2 piston, piston ring, conrod
3 main bearing, conrod bearing, thrust bearing
4 fuel injector, fuel injection pump, common rail
5 oil pan gasket, cylinder head gasket
6 overhaul gasket kit, upper gasket kit, lower gasket kit
7 oil pan
8 fuel transfer pump, water pump, oil pump, vacuum pump, power steering pump
9 oil filter, fuel filter, fuel water separator, air filter, Etc

###

SN Brands
1 Deutz, MWM
2 CAT
3 Detroit
4 Weichai
5 Isuzu
6 Komatsu
7 Perkins
8 Yuchai
9 SDEC
10 Advance
11 Fada
12 Jinbei, Brilliance
13 Iveco, Yuejin

Three basic types of pulleys, their applications and ideal mechanical advantages

There are three basic types of pulleys: movable, fixed and compound. Each has its advantages and disadvantages, and you should be able to judge which type is best for your needs by looking at the table below. Once you have mastered the different types of pulleys, you can choose the right pulley for your next project. Now that you have mastered the three basic types, it is time to understand their applications and ideal mechanical advantages.
pulley

describe

The stress characteristics of a pulley depend on its size and construction. These stresses are derived by comparing the stress characteristics of different pulley designs. Stress criteria include static and fatigue strength analyses and specify maximum stress ranges. Stresses are calculated in a 3D stress field, including radial, tangential and axial stresses. The stress characteristics of pulleys are critical to the design and manufacture of industrial machines.
The principal stresses on the pulley shell are distributed in the tangential and hoop directions, close to the centerline of the pulley. If the pulley has a wide face, the axial stress occurring near the shell/disk junction can be large. The stress distribution was determined using British Standard BS5400 Part 10: Stresses at the shell and end disc connections for infinite fatigue life.
Another type of composite is a pulley with a belt section. Such structures are well known in the art. The corresponding help chapters for these elements contain detailed descriptions of the internal structure of these components. Chamfers between pulleys can also be defined using multiple tapers, with a smaller taper extending from midpoint 44 to large diameter 42. Additionally, the pulley can have multiple taper angles, and as the pulley moves away, the taper angle is from the center.

type

A pulley system uses a rope to move the object and one side of the rope to lift the load. The load is attached to one end of the pulley, while the other end can move freely in space. The force applied to the free end of the rope pulls the load up or down. Because of this, the mechanical advantage of the movable pulley is two to one. The greater the force applied to the free end of the rope, the greater the amount of movement achieved.
There are three common types of pulleys. The cast-iron variety has a rim at the front and a hub at the back. The arms of the pulley can be straight or curved. When the arms contract and yield instead of breaking, they are in tension. The top of the pulley centers the belt in motion and is available in widths ranging from 9mm to 300mm.
The rope, hub and axle are mounted on the pulley. They are common and versatile mechanical devices that make it easier to move or lift objects. Some pulleys change the direction of the force. Others change the magnitude. All types of pulleys can be used for a variety of different applications. Here are some examples. If you’re not sure which type to choose, you can find more resources online.
pulley

application

The applications for pulleys are almost limitless. This simple machine turns complex tasks into simple ones. They consist of a rope or chain wrapped around a wheel or axle. Using ropes, one can lift heavy objects without the enormous physical exertion of traditional lifting equipment. Some pulleys are equipped with rollers, which greatly magnifies the lifting force.
When used properly, the pulley system can change the direction of the applied force. It provides a mechanical advantage and allows the operator to remain separate from heavy objects. They are also inexpensive, easy to assemble, and require little lubrication after installation. Also, once installed, the pulley system requires little maintenance. They can even be used effortlessly. Despite having many moving parts, pulley systems do not require lubrication, making them a cost-effective alternative to mechanical lifts.
Pulleys are used in many applications including adjustable clotheslines in different machines, kitchen drawers and motor pulleys. Commercial users of pulley systems include cranes. These machines use a pulley system to lift and place heavy objects. They are also used by high-rise building washing companies. They can easily move a building without compromising its structural integrity. As a result, many industries rely on technology to make elevators easier.

Ideal mechanical advantage

The ideal mechanical advantage of a pulley system is the result of rope tension. The load is pulled to the center of the pulley, but the force is evenly distributed over the cable. Two pulleys will provide the mechanical advantage of two pulleys. The total energy used will remain the same. If multiple pulleys are used, friction between pulleys and pulleys reduces the return of energy.
Lever-based machines are simple devices that can work. These include levers, wheels and axles, screws, wedges and ramps. Their ability to work depends on their efficiency and mechanical superiority. The ideal mechanical advantage assumes perfect efficiency, while the actual mechanical advantage takes friction into account. The distance traveled by the load and the force applied are also factors in determining the ideal mechanical advantage of the pulley.
A simple pulley system has an MA of two. The weight attached to one end of the rope is called FA. Force FE and load FL are connected to the other end of the rope. The distance that the lifter pulls the rope must be twice or half the force required to lift the weight. The same goes for side-by-side pulley systems.

Materials used in manufacturing

While aluminum and plastic are the most common materials for making pulleys, there are other materials to choose from for your timing pulleys. Despite their different physical properties, they all offer similar benefits. Aluminum is dense and corrosion-resistant, and plastic is lightweight and durable. Stainless steel is resistant to stains and rust, but is expensive to maintain. For this reason, aluminum is a popular choice for heavy duty pulleys.
Metal can also be used to make pulleys. Aluminum pulleys are lightweight and strong, while other materials are not as durable. CZPT produces aluminium pulleys, but can also produce other materials or special finishes. The list below is just representative of some common materials and finishes. Many different materials are used, so you should discuss the best options for your application with your engineer.
Metals such as steel and aluminum are commonly used to make pulleys. These materials are relatively light and have a low coefficient of friction. Steel pulleys are also more durable than aluminum pulleys. For heavier applications, steel and aluminum are preferred, but consider weight limitations when selecting materials. For example, metal pulleys can be used in electric motors to transmit belt motion.
pulley

cost

Replacing a tensioner in a car’s engine can cost anywhere from $90 to $300, depending on the make and model of the car. Cost can also be affected by the complexity of the pulley system and how many pulleys are required. Replacement costs may also increase depending on the severity of the damage. The cost of replacing pulleys also varies from car to car, as different manufacturers use different engines and drivetrains.
Induction motors have been an industrial workhorse for 130 years, but their cost is growing. As energy costs rise and the cost of ownership increases, these motors will only get more expensive. New technologies are now available to increase efficiency, reduce costs and improve safety standards.
The average job cost to replace an idler varies from $125 to $321, including labor. Parts and labor to replace a car pulley can range from $30 to $178. Labor and parts can cost an additional $10 to $40, depending on the make and model of the car. But the labor is worth the money because these pulleys are a critical part of a car’s engine.

China DCEC idler pulley 4897031 4891159 for Cummins Engine ISBE QSB     pulley alternatorChina DCEC idler pulley 4897031 4891159 for Cummins Engine ISBE QSB     pulley alternator
editor by czh 2023-01-13

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