Pulley-Idler Flat Belt Pulley AE27688 Idler Pulley for John Deere Harvester
Introducing the Pulley-Idler Flat Belt Pulley AE27688 Idler Pulley for John Deere Harvester. This new, top-quality part is designed to provide effective performance in various applications, particularly in harvesters.
Product Features
- High-Quality Material: Made of steel for durability and long-lasting use.
- Effective Performance: Engineered to provide efficient operation in agricultural machinery.
- Perfect Fit: Specifically designed for John Deere Harvesters, offering an exact fit and optimal function.
- Weight: At 1.05 KG, this idler pulley is lightweight yet robust.
- OEM Acceptable: OEM number AE27688 is acceptable, ensuring compatibility with your machinery.
Replacement Part for Various Brands
Our idler pulley can serve as the perfect replacement part for a wide range of agricultural machinery brands including John Deere, New-Holland, Case, Claas, Welger, KMC, Amadas, Gallignani, Kubota, Laverda, MIZ, Ford, Maschio, Goldoni, Howard, BCS and more.
Maintenance Tips for Extended Lifespan
To prolong the life of your agricultural machinery, consider the following maintenance tips:
- Clean and keep your machinery dust-free.
- Regularly change the oil and filters.
- Check and top up fluids and lubricants.
- Adjust and lubricate key parts.
- Regularly check the electrical system.
- Maintain the tires and suspension system.
- Regularly check and clean the air filter.
- Follow the operation and maintenance manual.
Signs That Your Idler Pulley Needs Replacement
Look out for these signs to know when your idler pulley needs replacement:
- Unusual noise
- Reduced performance
- Fluid leakage
- Abnormal vibration or shaking
- Overheating
- Difficulty in operation
- Visible wear or damage
Steps to Replace a Damaged Idler Pulley
To replace a damaged idler pulley, follow these steps:
- Identify the part that needs to be replaced.
- Obtain the correct replacement part.
- Prepare the necessary tools and equipment.
- Disconnect power supply or shut down the machine.
- Refer to the repair manual or guide.
- Remove the damaged part.
- Clean and prepare the installation area.
- Install the new part.
- Reconnect other parts.
- Check and test the machine.


Additional Agricultural Spare Parts
We also offer a wide range of agricultural spare parts including chains, pto shafts, sprockets, belt pulleys and more.

About Xinlan Group
Xinlan Group, a top-class manufacturer and distributor of replacement parts for combines and harvesters, caters to the needs of various agricultural machinery types both domestically and internationally.

With our professional expertise, international certifications, customized service, advanced manufacturing equipment, and excellent after-sales service, we are committed to providing the best solutions for your agricultural machinery needs.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






