SANY QY25C, QY100, QY130, STC75, STC200, STC250 , STC500, STC1000, STC1300 truck crane parts.
Air Conditioning Evaporator Assembly ASYZY40816 for Sany Crane
Air Conditioning Evaporator Assembly ASYZY40816 for Sany Crane Models
Product Overview
The Air Conditioning Evaporator Assembly ASYZY40816 is a precision-engineered, direct-fit replacement component designed specifically for Sany heavy-duty crane cabins. This assembly serves as the core heat-exchange unit within the vehicle's HVAC system, responsible for absorbing cabin heat and delivering consistent, dry, cool air under demanding operational conditions.
Built to match original equipment manufacturer (OEM) specifications, this evaporator ensures seamless integration with existing mounting brackets, refrigerant lines, and electrical connectors. It is an ideal solution for fleet maintenance, emergency repairs, or preventive overhauls on Sany crane models operating in construction, mining, logistics, and port environments.
Key Features at a Glance
OEM-grade aluminum parallel-flow core for maximum thermal efficiency
Corrosion-resistant hydrophilic coating extends service life in humid or saline conditions
Precision-fit dimensions eliminate the need for modifications during installation
Factory-tested for leak resistance and pressure stability up to 3.5 MPa
Compatible with R-134a refrigerant (with optional R-1234yf adaptability)
Includes replacement O-rings for hassle-free hose reconnection
Part Identification & Compatibility
Part Number: ASYZY40816
OEM Cross-Reference: Confirmed as a direct match for Sany original AC evaporator units
Applicable Sany Crane Series:
SY215, SY235, SY335, SY465 hydraulic excavator-based crane variants
STC250, STC500, STC750 truck crane series (cab HVAC version with side-mount blower)
Also compatible with selected Sany rough-terrain cranes – please verify mounting hole spacing before purchase
Core Construction & Materials
Core Type: Parallel-flow micro-channel aluminum construction
Tube Material: 3003 aluminum alloy for high burst strength and fatigue resistance
Fin Material: Enhanced aluminum with pre-coated hydrophilic layer
This coating promotes rapid condensate runoff, reduces microbial growth, and maintains airflow even after prolonged use
Brazing Process: Controlled-atmosphere brazing (CAB) ensures joint integrity and eliminates flux residue
Installation & Maintenance Notes
Direct bolt-on replacement – no cutting or welding required
Always replace the receiver-drier or accumulator when replacing the evaporator to prevent moisture contamination
Use only PAG or POE oil compatible with R-134a as per Sany service bulletin
Torque all hose fittings to 18–22 N·m to avoid O-ring extrusion
Why Choose This Evaporator Assembly for Your Sany Crane?
The ASYZY40816 is not a generic aftermarket part – it is manufactured to the same dimensional and performance standards as the Sany factory unit. Every unit undergoes a 100% leak test under helium mass-spectrometry and a functional airflow test before packaging. This ensures that your crane's cabin cooling system returns to original efficiency, reducing driver fatigue and improving safety during long shifts.
By choosing this assembly, you also avoid the high cost of dealer-only parts while receiving a product backed by a 12-month warranty against manufacturing defects.
Related Products & Internal Resources (For On-Site Navigation)
To ensure a complete AC system overhaul, we recommend reviewing the following complementary products and guides available on our website:
Learn more about our full range of Sany Crane AC Compressors – click here to browse compatible compressor models for SY and STC series.
Check the matching Condenser Assembly for Sany STC250 – ensure optimal heat rejection with a paired condenser upgrade.
View our Expansion Valve Selection Guide – find the correct thermostatic expansion valve for your Sany HVAC circuit.
Read the Sany Crane AC System Troubleshooting Guide – common fault codes, pressure readings, and diagnostic steps.
Explore our complete Heavy Equipment HVAC Parts Catalog – filters, blowers, hoses, and fittings for all major brands.
Ordering & Shipping Information
This product is stocked in our regional warehouses for fast dispatch. Bulk fleet orders qualify for volume discounts and express shipping options. For urgent breakdowns, please contact our support team to confirm same-day dispatch availability.
Address:No. 1177, Tuanjie Road, Economic and Development Zone, Qingdao, China.
E-mail: Jack@toprunsparepart.com
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