Replacement fuel cap designed and secure sealing, compatible with model 136-7875, providing reliable closure, maintaining fuel, and preventing spillage for standard mower and small engine applications Ensures consistent fuel system performance with model 136-7875, secure sealing, preventing leaks, and maintaining pressure while supporting efficient fuel flow for lawn mower and equipment engines Fuel cap replacement for model 136-7875, designed to provide tight closure, secure sealing, and consistent fuel, ensuring operation and reliable performance in daily engine and mower use Designed to maintain fuel system integrity for model 136-7875, reliable sealing, leak prevention, and closure while supporting efficient fuel flow and consistent mower performance Fits for 136-7875, 51978, 51975, 7.25 fuel cap, providing fuel sealing, secure closure, and reliable performance for standard mower and small engine fuel systems