| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100000 PCS per month |
| Delivery Time | 3-7 work days |
| Packaging Details | Standard wooden pallet |
| Product Name | Yanmar B12-3 Mini Excavator Sprockets Aftermarket Undercarriage Parts |
| Type | Mini Excavator Undercarriage Parts |
| Maintenance | Low maintenance required |
| Process | Forging |
| Finish | Smooth |
| Surface Treatment | Heat Treatment |
| Installation | Easy to install |
| Warranty | 1 Year |
| Brand Name | Echoo |
| Model Number | Yanmar B12-3 |
| Place of Origin | China |
View Detail Information
Explore similar products
Kubota KH120 Small Chain Sprocket / Idler Sprocket 40 Chain High Strength Mini
Yanmar B19 Mini drive sprocket for mini excavator undercarriage part
VIO20 Yanmar Mini Excavator Sprockets / Undercarriage Sprockets Mini Excavator
High Strength Pel Job-EB22.4 Mini Excavator Sprockets Strong Pressure Resistant
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100000 PCS per month |
| Delivery Time | 3-7 work days | Packaging Details | Standard wooden pallet |
| Product Name | Yanmar B12-3 Mini Excavator Sprockets Aftermarket Undercarriage Parts | Type | Mini Excavator Undercarriage Parts |
| Maintenance | Low maintenance required | Process | Forging |
| Finish | Smooth | Surface Treatment | Heat Treatment |
| Installation | Easy to install | Warranty | 1 Year |
| Brand Name | Echoo | Model Number | Yanmar B12-3 |
| Place of Origin | China | ||
| High Light | Aftermarket Mini Excavator Sprockets ,Yanmar Mini Excavator Sprockets ,Yanmar B12-3 Mini Excavator Sprockets | ||
Yanmar B12-3 Mini Excavator Sprockets Aftermarket Undercarriage Parts
Description:
The drive sprocket meshes with the track chain and transmits the driving torque of the corresponding hydraulic motor to the chain through the gearbox, thereby rotating the crawler device and moving the crawler device.
| The main parameters | name | Idler Wheel/Idler Pully |
| Part number | Yanmar B12-3 | |
| Color | Black | |
| Material | 45Mn | |
| Technique | Forging&Casting | |
| Warranty time | 1 Year | |
| Certification | ISO9001-9002 | |
| Delivery Time | Usually Within 3-7 Days After Payment Receipt | |
| Package | Wooden Case/Pallet |
Advantage:
The drive sprocket is manufactured to OEM specifications to better match the machine, undergoes an initial forming and forging process, and then undergoes specialized heat treatment to enhance its performance. Sufficient carbon content is essential to prevent brittleness during hardening. No matter the operating conditions, whether it's dirt, mud, clay, gravel, or sand, sprockets are built for superior service life and performance.
![]()
FAQ
What's your terms of packing?
Generally, for bulk shipments, we will pack the goods on sturdy fumigated wooden pallets. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your official authorization letter.
What's your terms of payment?
You can pay by wire transfer, Western Union, PayPal, or other payment methods we have negotiated on.
What's your terms of delivery?
Fully flexible logistics service to meet your needs.
Regularly, FOB, DDU, and CIF terms are accepted if necessary.
How long would it take to receive the parcel?
Generally, depends on the shipping method. If production is required, we will deliver within our negotiated time after receiving your deposit payment. Time taken depends on the items and quantities you have ordered and also other force majeure.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5,000,000-8,000,000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
ECHOO was founded in 2010, we are professional in producing mini/heavy excavator, bulldozer, compact track loader, skid steer, dumper, pavers, road milling machine undercarriage parts. Main items are for bottom roller, top roller, sprocket, idler, track group, bushings&pi... ECHOO was founded in 2010, we are professional in producing mini/heavy excavator, bulldozer, compact track loader, skid steer, dumper, pavers, road milling machine undercarriage parts. Main items are for bottom roller, top roller, sprocket, idler, track group, bushings&pi...
Get in touch with us
Leave a Message, we will call you back quickly!