SANY Cotter Pin A210491000007

A210491000007

Why Buy from Averdyn

Genuine SANY Parts
OEM & Aftermarket Options
Part Number Verification
Competitive Pricing
Technical Support
Worldwide Delivery

Product Introduction

✓ Part Number
A210491000007 
✓ Compatible Models                                SY75/SY205/ SY235 /SY335  ✓ Availability
In Stock
✓ Quality
OEM / Genuine / Aftermarket
✓ Delivery
Worldwide Shipping

SANY Cotter Pin A210491000007 

OEM-quality Cotter Pin A210491000007 for SANY excavators. Designed to securely lock pins, shafts, and mechanical connections, preventing loosening during heavy-duty operation while ensuring safe, stable, and reliable equipment performance.Installed in the working device and structural fastening system, the Cotter Pin secures pin shafts, pivot pins, clevis pins, and other mechanical fasteners to prevent accidental loosening during machine operation.

Technical Specifications

Category Specification
Product Name Cotter Pin
Part Number A210491000007
Component Type Split Pin
Compatible Models SANY SY75C, SY205, SY235, SY335
Application System Working Device & Structural Fastening System
Installation Position Pin Shaft, Pivot Joint and Mechanical Connections
Standard GB91
Material High-Strength Carbon Steel
Function Locks Pins and Prevents Fastener Loosening
Condition Brand New
Quality Inspection 100% Inspection Before Shipment

Compatible SANY Cotter Pin

This Cotter Pin is compatible with the SANY SY75C, SY205, SY235, and SY335 Excavators.

If your machine model is not listed, please send us the part number, machine model, machine serial number, or photos of the existing cotter pin for compatibility verification before ordering.

SY75 SY215 SY245 SY265   SY305

How to Confirm the Correct Cotter Pin

To help us identify the correct replacement part, please provide one or more of the following:

  • Part Number: A210491000007
  • Machine Model: SY75C, SY205, SY235 or SY335
  • Machine Serial Number
  • Photos of the existing cotter pin
  • Photos of the installation position

Our technical team will verify the correct replacement before shipment to help reduce wrong orders and maintenance downtime.

Why Choose Averdyn

SANY telehandler boom parts support

Trusted SANY Parts Supplier

Averdyn specializes in supplying genuine SANY composite bearings through reliable sourcing channels with competitive pricing. OEM and premium aftermarket alternatives are also available to meet different customer requirements. Our team provides part number verification, technical support, and fast worldwide delivery to help you source the correct parts with confidence.

SANY Cotter Pin A210491000007 for SY75C SY205 SY235 and SY335 Excavators

Product Overview

The Cotter Pin A210491000007 is designed for selected SANY excavators, including the SY75C, SY205, SY235, and SY335 models.

Manufactured according to OEM specifications, this replacement cotter pin provides excellent dimensional accuracy, secure locking performance, outstanding fatigue resistance, and long service life.

Commonly referred to as a split pin, lock pin, retaining pin, safety pin, or securing pin, this component plays an essential role in preventing nuts, shafts, and pivot pins from loosening due to vibration or repeated movement.

 

A210491000007 Averdyn spare parts support and fast delivery

Professional Support & Fast Delivery

We offer genuine, OEM, and high-quality aftermarket options with fast worldwide shipping. Simply provide your part number or machine model, and our experienced team will help verify compatibility and recommend the correct replacement.

Trust & Service

✔ OEM Quality ✔ Fast Worldwide Shipping ✔ Technical Support ✔ Secure Packaging ✔ Export Experience

Related Parts

Averdyn can also supply related SANY telehandler boom structure parts and maintenance spare parts.

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FAQ

I

Is this cotter pin an OEM replacement?

Yes. We supply genuine, OEM, and high-quality aftermarket cotter pins, split pins, lock pins, retaining pins, and safety pins manufactured according to OEM specifications.

What is the function of this cotter pin?

This cotter pin, also known as a split pin or lock pin, secures shafts and mechanical fasteners, preventing loosening caused by vibration and ensuring safe machine operation.

How do I confirm compatibility?

Please provide the part number A210491000007, machine model, machine serial number, or photos of the existing cotter pin before ordering.

Which SANY models are compatible?

This cotter pin is suitable for:

  • SANY SY75C Excavator
  • SANY SY205 Excavator
  • SANY SY235 Excavator
  • SANY SY335 Excavator

What are the common signs that a cotter pin needs replacement?

Common signs include bending, corrosion, deformation, wear, broken legs, looseness, or damage caused by repeated installation and removal.

What is your delivery time?

If the product is in stock, we can arrange fast shipment. Delivery time depends on order quantity, destination country, and shipping method.

Can you ship worldwide?

Yes. We support worldwide shipping by express, air freight, sea freight, railway freight, and ocean shipping according to customer requirements.

How to Confirm the Correct Part

To ensure you receive the correct replacement part, please provide any of the following information:

📦
Part Number
A210491000007
🚜
Machine Model
SY75/SY205/ SY235 /SY335 
🔢
Serial Number
Machine S/N
📷
Product Photo
Old part photo

Our technical team will verify compatibility before shipment to help ensure you receive the correct replacement part.

Send Inquiry  

Original vs OEM Parts

Comparison Item Original Parts (Genuine) OEM Parts
Source Supplied by original equipment manufacturer or authorized channels Produced by OEM factories following original specifications
Design Standard 100% original design and drawings Developed based on original structure and parameters
Compatibility Perfect match with the specified machine model Fully compatible with corresponding models
Quality Control Strict factory-level quality inspection Controlled production and inspection to OEM standards
Performance Stability Consistent and reliable in long-term operation Stable performance for daily and heavy-duty use
Service Life Designed for maximum service life Optimized balance between durability and cost
Cost Level Higher cost due to brand and authorization More cost-effective solution
Availability Limited stock, longer lead time in some cases Flexible supply with faster delivery
Application Scenarios High-demand, warranty-sensitive projects Maintenance, replacement, and cost-controlled projects
Warranty & Support Official warranty from original manufacturer Supplier-backed warranty and technical support
Customer Choice Best for customers requiring original certification Ideal for customers seeking quality + cost balance

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