Air Cleaner Valve 6655937 6666378 Fit for Bobcat 430 435 E42 E45 E50 E55 463 751
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Air Cleaner Valve for Bobcat
The Air Cleaner Valve 6655937 6666378 for Bobcat is a replacement intake valve that regulates airflow into the engine filter system, enhancing dust protection for compact loaders and excavators. This air cleaner valve is cross-referenced with OEM numbers 6655937 and 6666378 for Bobcat machines.
Overview
This air cleaner valve for Bobcat is a crucial component in the air intake assembly, controlling the flow of clean air into the engine while preventing debris from entering. It is designed to replace OEM part numbers 6655937 and 6666378, fitting a wide range of Bobcat compact equipment models. The valve ensures the engine breathes efficiently under demanding operating conditions, extending air filter life and overall engine durability.
Built For Performance
- OEM cross-reference 6655937 and 6666378 provides precise fitment for listed Bobcat models
- High-grade thermoplastic body resists cracking from temperature extremes and UV exposure
- Reinforced hinge mechanism delivers consistent open/close action over extended use
- Snap-fit design allows quick removal for filter service without special tools
- Dust-tight seal prevents unfiltered air leakage into the intake tract
Fits These Machines
- for Bobcat 430
- for Bobcat 435
- for Bobcat E42
- for Bobcat E45
- for Bobcat E50
- for Bobcat E55
- for Bobcat 463
- for Bobcat 751
On-The-Job Use
- Maintains air flow in skid-steer loaders during landscaping and excavation
- Supports engine performance in compact excavators for trenching and foundation work
- Prevents dirt ingress in recycling and demolition site operations
- Keeps air intake sealed when working in dusty agricultural or construction environments
Specs At A Glance
| Part Number(s) | 6655937, 6666378 |
| Valve Type | Air Cleaner Valve |
| Material | Thermoplastic body with rubber seal |
| Compatible Brands | for Bobcat |
Good To Know
Q: What is the function of the air cleaner valve on my Bobcat? A: It controls secondary air flow in the filter housing, helping to eject dust and maintain optimal filter efficiency, which is critical in dusty job sites.
Q: Does this valve fit both Bobcat excavators and skid-steers? A: Yes, 6655937 and 6666378 fit the listed Bobcat compact excavator and loader models, but check your machine's serial number to ensure proper match.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.