SH330 SH350 Air Hose KSH10420 Description
YNF16983 air intake hose is a molded rubber duct compatible with Sumitomo SH330 and SH350 excavators, replacing OEM part KSH10420. It connects the air filter housing to the engine intake or turbocharger, ensuring the delivery of filtered air under engine suction or turbo pressure. Built with EPDM rubber and reinforced fabric layers, it provides flexibility and resistance to cracking, oil vapor, and high-temperature operation. The hose’s OEM-formed curve allows a perfect fit with no modification, making it an ideal part for preventive maintenance, turbo air system repairs, or fleet service stocking.
Air Intake Hose Technical/Data Sheet
| Parameter |
Specification |
| Part Number |
KSH10420 |
| YNF Number |
YNF16983 |
| Compatible Models |
Sumitomo SH330, SH350 |
| Product Type |
Air Intake Hose / Inlet Rubber Pipe |
| Application |
Filter to engine/turbo air connection |
| Material |
EPDM Rubber with Textile Reinforcement |
| Temperature Range |
-40°C to +130°C |
| Oil Resistance |
Yes (oil mist tolerant) |
| Hose Shape |
OEM-curved, molded fit |
| Pressure Type |
Negative/low boost system |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Payment Terms |
T/T, L/C, Western Union |
| Shipping Method |
Air, Sea, Express |
Air Intake Hose Applications for SH330 SH350
| Application Scenario |
Description |
| Air Filter to Engine Connection |
Ensures sealed airflow from airbox to intake system. |
| Diesel Turbo Air Management |
Used in turbocharged air intake circuits. |
| Preventive Maintenance |
Replaces brittle or collapsed hoses to protect engine. |
| Aftermarket Supply & Fleet Use |
High-turnover item for excavator service centers. |
KSH10420 Air Intake Hose Detail Display
Related Products
-
Air Filter Element for SH350 Excavator
-
Turbocharger Connector Hose for SH330
-
Engine Vibration Damper and Mounting Kit
FAQs
-
Q: Can this hose work on non-turbo SH350 models?
A: It’s designed for turbo applications; please confirm your engine configuration.
-
Q: Is this hose flexible enough for tight bends?
A: Yes, the molded shape allows it to handle tight OEM routing with no deformation.
Knowledge Base
Engine intake hoses like KSH10420 play a critical role in maintaining clean, leak-free airflow. Even minor cracks can lead to unfiltered air entering the engine, risking damage and performance loss. Replace with quality-tested hoses like YNF16983 for optimal uptime.
