1497-6881 Coleman-Mach RV A/C Start Capacitor (OEM Replacement)

88-107 UF 250VAC 

The 1497-6881 start capacitor delivers a jump-start of electrical energy to your Coleman-Mach rooftop air conditioner’s compressor and fan motors, ensuring reliable, smooth engagement every time you power up. It stores electrons between two conductive plates and releases them at the exact moment the motors draw peak current, compensating for limitations in your RV’s wiring capacity.

🔧 Product Specs

• Part Number: 1497-6881

• Type: Hard Start Capacitor

• Function: Provides startup energy surge to compressor and fan motors

• Terminals: Two-post design for easy swap

📋 Compatibility

Compatible with a wide range of Coleman-Mach rooftop A/C models, including but not limited to:

• 47003B876, 47003B879

• 47004B876, 47004B879

• 47014B876

• 47023B876, 47023B879

• 47024B876, 47024B879

• 47053B876, 47053B879

• 47054B876, 47054B879

• 47073B876, 47073B879

• 47074B879

• 47201B876, 47201B879

• 47203B876, 47203B879

• 47204B876, 47204B879

• 47208B876, 47208B879

• 47214B876

• 47221B876, 47221B879

• 47223B876, 47223B879

• 47224B876, 47224B879

• 47234B876

• 47253B876, 47253B879

• 47254B876, 47254B879

• 47258B876, 47258B879

• 47273B879

• 47274B879

💡 Technician Notes

• A failed or weak capacitor often causes the A/C to hum, struggle to start, or shut down shortly after powering up.

• Inspect for bulging, leaking, or corrosion on the capacitor body—definitive signs it’s time for replacement.

• Ideal for inclusion in Mach-series rebuild kits or as a standalone service part to restore startup performance.

• 1497-6881 Coleman-Mach RV A/C Start Capacitor 88-107, 250V 50/60HZ