Yanmar excavator locking fuel caps for replacing damaged, loose, or missing caps that risk fuel contamination or theft. These locking fuel caps with keys are designed to fit a wide range of Yanmar mini excavators and crawler carriers, providing a secure seal to protect your fuel tank from debris, water intrusion, and unauthorized access. Replace a worn or non-locking cap to maintain proper tank sealing and prevent fuel system issues caused by contamination.
Fits:
VIO Series:
VIO15PR, VIO20, VIO20-1P, VIO30, VIO30-1, VIO40, VIO40-1, VIO40-1C, VIO40-1P, VIO50, VIO50-1, VIO50-1C, VIO50-1P
B Series:
B08, B12-2B, B17-2B, B22-2A, B22-2B, B22-2BC, B22-2BP, B27-2A, B27-2B, B37-2A, B37-2B, B50-2A, B50-2AC, B50-2AP, B50-2B, B50-2BC, B50-2BP
C Series / Carriers:
C10R, C10R-1, C10W, C12R, C12R-A, C12R-B, C20R, C25W, C30R, C30R-1K, C30R-2K, C30R-F
Common Repair Issues
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Missing or broken fuel cap
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Fuel theft concerns on unsecured machines
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Water or debris entering fuel tank
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Cracked cap causing poor tank sealing
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Fuel odor from loose-fitting cap
Parts Covered in This Category
These Yanmar locking fuel caps are built for factory-style fit on compatible mini excavators and crawler carriers. Each cap includes keys for secure operation. Proper fit ensures correct sealing pressure against the tank neck to help prevent contamination and fuel evaporation. Confirm model and tank configuration before ordering to ensure compatibility.
Key Notes:
Application: Locking fuel caps for Yanmar mini excavators and compact crawler carriers.
Coverage: Includes keyed fuel cap assemblies for listed VIO, B, and C series models.
Material/Build: Durable cap construction with integrated locking cylinder and sealing gasket.
Function: Secures fuel tank, prevents contamination, and deters unauthorized access.
Made In / Brands: Varies by part.
Why Choose Broken Tractor:
✅ Secure, Keyed Replacement Caps
✅ Model-Specific Fitment for Yanmar Minis
✅ Fast U.S. Shipping & Experienced Support