SY130.3-8 Steel Shaft Sleeve , A820202005379 Mini Digger Spares

Place of Origin China
Brand Name Wearproof
Certification ISO
Model Number bucket bushing SY130.3-8
Minimum Order Quantity 1 piece
Price Negotiable
Packaging Details wrapping
Delivery Time 1-3 days
Payment Terms L/C, T/T, Western Union
Supply Ability 120,000 pieces per year

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Product Details
Name 0.750kg Steel Bucket Bushing SY130.3-8 Part Number A820202005379
Model Number SY130.3-8 Application Sany SY135 Excavators
Warranty 52 Weeks Process Carburizing Technology
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A820202005379 steel shaft sleeve


SY130.3-8 steel shaft sleeve


A820202005379 mini digger spares

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Product Description

0.750kg Steel Bucket Bushing SY130.3-8 


Product Details                                                                                                                                                                                                


With sixteen methods for machining, we can find no air holes in the bushing.


After quenching and tempering treatment, the product is black and looks like sweet chocolate. Chocolates are smooth, so bushings are. so our bushings won't hurt our hands during bushing installation.  


Shaft sleeves are good color, acid corrosion resistance, high hardness.


Product Advantages


The bucket bushings are produced by original factories. And we will pack the bushings to our customers.  

Generally speaking, our company sells the part of former factory specially, confidence is guaranteed. Of course, we can also produce bushings according to  our customers' requirment.


We Hunan Warmsun Engineering Machinery Co. LTD ranks top 10 in China for providing lots of machinery parts. And it is parts manufacturer with decades of experience in construction machinery industry. It has many cooperators with famous machinery brands.


Product Parameters


Product Name 0.750kg Steel Bucket Bushing SY130.3-8 Brand Name Wearproof
Part Number A820202005379 Model Number SY130.3-8
Product Type SY130.3-8 bucket bushing  Product Material steel
Product Size 79×79×57mm Use SY135 Excavators
Product Color dark black Place of Origin China
Supply Ability 10000 pieces Port of Dispatch Guangzhou
Features slippery, durable Samples yes
MOQ 1 piece

Bushing Weight



SY130.3-8 Steel Shaft Sleeve , A820202005379 Mini Digger Spares 0


Product Processes


There are 16 processes for making a shaft sleeve:

cutting stock—forging— quenching and tempering treatment—rough turning—code printer —oil line processing—hardening— temper —coarse and fine grinding for inner bore—excircle grinding—deburring—inspection—pickling—surface conditioning—Phosphating—packing and storage


Packing and Shipping


exquisite and strong packing

18-24 cartons per wood case or pallet

shockproof and safe for transportation




The goods can be returned or replaced without any reason within 15 days. The warranty is 365 days. The goods has samples for customers. We have too many excavator spare parts, we also have excavators to sell. and we don’t put all products in this website, if you need other parts, please contact us.



Q1: Are you trading company or manufacturer?
A: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. Warmsun is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.


Q2: Hong long is your delivery time?
A: It depends on the quantity. For a big order, the time is generally 10-25 days after order. For a small order, customers can get goods at once.


Q3: Do you produce samples? Is it free or extra?
A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed. For some goods that are inconvenient to transport, the express costs will be burdened by the customer


Q4: How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.