Your Professional Tensioners, Idlers & Drive Pulleys Supplier

 

Ningbo Saikan Auto Spare Parts Co., Ltd. is located in Ningbo City, Zhejiang Province, which is home to one of the world's largest seaports.Our product range covers the engine system, chassis & suspension system, filters & maintenance parts, brake system, transmission & steering system, electrical & electronic system, cooling & AC system, body parts, and more.

 

 
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Why Choose Us

R&D and QC Teams

As a foreign cooperative factory, strong technical research and development capabilities and quality inspection are our two core advantages.Studying the drawings carefully, and striving to minimize the tolerance of the products.

 

Feature Service: Customization

Get a project free consultation,Design and development assistance follow-up service .our experienced team guys can assist your customized project from structural design with right materials grade, manufacturing process & product packaging at a cost-effective strategy that suit your particular needs.

Certification

ISO 9001:2008 certificates; Alibaba.com Assessed Supplier; IAF; ISO:14001:2004and other international quality system,metrology, design specifications certification. Insallation, Alteration,Repair&Maintenance License of Special Equipment People'Republic of China.

Foreign Trade Market

The main markets of the Company are China,Africa,South Asia and Middle east and South American countries, etc. The Company is trusted by customers very much due to good reputation and honesty.

 

 

Tensioners, Idlers & Drive Pulleys Specifications

 

Tensioners

Item

Value

Type

Tensioners

OE NO.

96966707

Engine Code

F16D3

Size

6.2 x 6.2 x 4.5 inches

Warranty

1 year

Place of Origin

China

Brand Name

OEM

Car Model

AVEO

Model Number

96966707

Product Name

Tensioner

Application

Engine Parts

MOQ

50 PCS

Quality

100% Tested

Payment

T/T. 30% Deposit.Western Union.paypal

 

Idlers

Product Name

Front Idler/Idler Assy

Material:

50Mn

Color:

Black or Yellow & Can be Customized

Application:

For Compact Excavator Undercarriage

Technique

Forging and Casting

Type:

Construction Machinery Parts

Condition:

100% new

Advantage:

Wear-resisting / long-lasting parts

Load Pressure

805 kgf

Warranty

1500 working hours.

Dimention A

295mm

Dimention B

32mm

Dimention C

70mm

 

Drive Pulleys

Item

Drive Pulley

Engine model

For Cummins M11 QSM11

Weight (kg)

3

Warranty

6 Months

Place of origin

Hubei, China

Brand name

OEM

Size

Standard Size

Packing

Neutral Package

Quality

100% tested brand new

MOQ

1 PC

Company Style

Trading Company and Manufacturer

Available

Enough

Delivery time

3-7 Working Days

Payment

TT.paypal.Western Union.Trade Assurance

Shipping

Sea Land Air Express

 

Key Features
 

Tensioners
• Automatic Tension Adjustment: Eliminates manual maintenance, prevents belt slippage, and ensures the engine runs at peak efficiency.

• Vibration Damping Technology: Features a built-in damping mechanism that reduces belt noise and vibration, extending the life of other engine accessories.

• Heavy Duty Durability: Manufactured with high-strength bearings and heat-treated springs for superior resistance to wear and heat in harsh environments.

• Cost-Effective Reliability: Provides premium performance at a competitive wholesale price, ideal for distributors and large-scale fleet operators.

25281-04600 Auto Engine Timing Belt Tensioner Pulley For HYUNDAI ACCENT V Saloon And KIA RIO IV

 

MN149179 Auto Engine Timing Belt Tensioner Pulley For MITSUBISHI LANCER VII And OUTLANDER I

Idlers
• Improved Belt Performance: By ensuring correct tension and alignment, idler pulleys reduce belt slippage and prolong belt life.

• Noise and Vibration Reduction: Smooth operation leads to less system noise and reduced vibration.

• System Longevity: Reduces wear on drive components and allows for better load distribution.

• Versatility: Suitable for numerous applications across different industries.


Drive Pulleys
• Power Source Connection: Features a central bore and a keyway cutout or locking assembly designed to mount securely to the motor shaft without slipping.

• Diameter Ratios: The size of the drive pulley relative to the driven pulley dictates the system's speed and torque. A larger drive pulley increases output speed but reduces torque; a smaller drive pulley decreases speed while boosting torque.

• Durable Materials: Typically constructed from heavy-duty materials like cast iron, steel, or die-cast aluminum to withstand high continuous torque, tension, and frictional wear.

• Surface Modification (Lagging): In heavy-duty industrial applications (like conveyors), drive pulleys are often coated with rubber or ceramic lagging to increase friction, prevent belt slippage, and shed moisture or debris.

 

Applications

 

Tensioners
• Overhead power line stringing
Overhead power lines must be precisely tensioned; otherwise, sagging or breaking can cause operational failure. Tensioners maintain the correct pull on conductors while workers string them between poles or towers.

• Railway electrification
Rail projects rely on tensioners to keep overhead wires at required height. It is done by applying a specific force on the wires through tensioners. This consistency is important for modern systems like metro and high-speed trains, where even minor changes can impact performance and safety.

• Underground cable installation
Similar to overhead stringing, underground cable installations also require the cables to be tensioned for safety and proper operation. The tensioners are responsible for providing the right amount of tension.

• Telecom and fibre optic installations
Telecom and fibre optic cables are delicate and have a higher chance of damage under stress. Even a slight shift in stretch from the optimum range can cause microbends or snapping in the cable, resulting in signal loss.


Idlers
• Conveyor Systems: Industrial belts utilize carrying idlers to support heavy loads, return idlers to guide the empty belt, and impact idlers to absorb shocks at loading zones.

• Automotive Engines: The Serpentine Belt System features idler pulleys to route the belt around various engine accessories and maintain necessary tension.

• Automotive Steering: An idler arm connects the steering linkage to the frame, supporting the track rod and maintaining proper wheel alignment and toe angle.

• Gear Trains: Idler gears are inserted between driving and driven gears to reverse the rotation direction or bridge physical distances between shafts without changing the gear ratio.


Drive Pulleys
• Conveyor Systems: Drive pulleys power conveyor belts, moving materials efficiently across production lines in factories, packaging, and logistics.

• Automotive Systems: Used in engines and auxiliary systems, drive pulleys transmit power to alternators, water pumps, and other accessories.

• Agricultural Machinery: Equipment such as harvesters and tractors relies on belt-driven pulleys to operate cutting mechanisms, conveyors, and other implements.

• Industrial Equipment: Machines like compressors, fans, and pumps frequently employ drive pulleys for reliable power transmission.

 

MK667237 Auto Engine Timing Belt Tensioner Pulley For MITSUBISHI Canter VII And FIAT DUCATO Bus

Shipping

 

• We adopt special firm export package which is anti-collision, anti-deformation, moisture proof and waterproof.


• Each fan is packed in single cardboard box , and 6 pieces per master canton.


• The outside carton is reinforced with straps which can ensure the safety of products during transportation.


• We can make the shipment within 5 days after payment made


• We can ship by air, by sea and by express. and we can ship by EMS, DHL, TNT and UPS.


• We can ship by clients' appointed shipping company. ​

 

 

FAQ

 

 

Q: How can we guarantee quality?

A: Always a pre-production sample before mass production; Always final Inspection before shipment

Q: How to get a quotation?

A: Please Provide the oe number, color, picture, .etc and send your email to us.

Q: Can we get a sample?

A: Yes, indeed. But you should pay for the sample and take the shipment fee. We will refund the charge after you placed an order.

Q: How is your quality control?

A: We have a profession QC team . We guarantee that all products are strictly tested before shipment.

Q: Does your company support customization?

A: We support customized parts by sending pictures, models, and part numbers to customer service. Customer service will reply to your questions and provide you with a quotation.

Q: How can you establish a long-term good relationship with our business?

A: We maintain good quality and competitive prices to ensure the interests of our customers We respect every customer as our friend, doing business and making friends with them sincerely, no matter where they come from.

As one of the most professional tensioners, idlers & drive pulleys manufacturers and suppliers in China, we're featured by quality products and good service. Please feel fee to wholesale high-grade tensioners, idlers & drive pulleys in stock here from our factory. Thank you for your interest in our products.

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