Improved Side Vent Design Keeps Water Out Oil Fill Cap OEM Upgrade for CAT 46798 127409 - Tough Fiberglass Reinforced ABS - Includes 14179 O-Ring fits 4HP, 5DX, 6DX, 66DX 3CP 5CP Pressure Washer Pumps

Product Description: Upgrade your pressure washer with our Enhanced Durability Oil Cap, meticulously designed for CAT Pump models. Our oil cap, constructed from top-tier ABS plastic reinforced with 20% glass fibers (ABS+20%GF), not only boasts improved strength and resistance to environmental factors but also features a strategically relocated vent hole to sidestep rainwater intrusion—a common issue with standard top-vented caps. This cap is compatible with a broad range of models, including but not limited to 5CP, 6DX and 66DX. It comes equipped with a high-quality O-Ring, ensuring a secure, leak-proof seal that meets or exceeds original equipment manufacturer (OEM) specifications. Whether you're looking to replace a worn-out cap or upgrade for enhanced performance and reliability, our oil cap is the perfect choice. It's designed for easy installation, allowing you to quickly swap out the old cap and secure your equipment without any extra tools. Compatibility Models Include: 5CP Series: 5CP3120 5CP3120CSS 5CP3120CSSG1 5CP3120G1 5CP3130G1 5CP5120 5CP5140 5CP5140G1 5CP5150 5CP5150G1 5CP6120 5CP6120G1 5CP6141 5CP6151 6DX Series: 6DX30G1 6DX35G1I 6DX40G1 6DX40G1I 66DX Series: 66DX30G1I 66DX35G1I 66DX40G1I Material: ABS plastic reinforced with 20% glass fiber (ABS+20%GF) Color: Red Included Components: Oil Fill Cap, O-Ring Whether you're looking to replace a worn-out cap or upgrade for enhanced performance and reliability, our oil cap is the perfect choice. It's designed for easy installation, allowing you to quickly swap out the old cap and secure your equipment without any extra tools. Product Specifications: Material: ABS plastic reinforced with 20% glass fiber (ABS+20%GF) Color: Red Included Components: Oil Fill Cap, O-Ring

• HD⚡SWITCH Engineered Performance Upgrade: Enhanced with Acrylonitrile-butadiene-styrene, Reinforced with 20% Glass Fiber for increased tensile strength and superior heat resistance, ensuring longevity and reliability for your CAT pump oil cap.
• Innovative Vent Placement: Engineered with a side vent hole to prevent rainwater intrusion, safeguarding the pressure washer pump's oil integrity and enhancing product longevity.
• Includes a precision-engineered O-Ring that ensures a tight, leak-proof seal, surpassing OEM specifications for fit and performance.
• Easy Installation: Designed for hassle-free installation and removal. The robust construction resists impact and deformation, ensuring easy handling and long-term reliability.
• Direct replacement oil filler cap for CAT Pump 5CP, 6DX and 66DX models: 5CP3120 5CP3120CSS 5CP3120CSSG1 5CP3120G1 5CP3130G1 5CP5120 5CP5140 5CP5140G1 5CP5150 5CP5150G1 5CP6120 5CP6120G1 5CP6141 5CP6151 66DX30G1I 66DX35G1I 66DX40G1I 6DX30G1 6DX35G1I 6DX40G1 6DX40G1I