Carburetor Rebuild Kit - 19 Piece Kit - Honda Acty Truck HA3, HA4 - 1990-1999

This carburetor rebuild kit fits the Honda Acty Truck HA3, HA4 (1990-1999). It supplies the gaskets, seals, and small parts to overhaul the carburetor. What's Included ▪Carburetor O-Ring Mount - Inner ▪Carburetor O-Ring Mount - Outer ▪Fuel Cut Solenoid ▪Air Cut Solenoid ▪Diaphragm Set ▪Carburetor Gasket Repair Kit .og-inc{list-style:none!important;margin:0!important;padding:12px 16px!important}.og-inc li{list-style:none!important}.og-inc li::marker{content:none}.og-inc li::before{content:none!important;display:none!important}.og-inc li>span:first-child{color:#F70000!important}@media (max-width:767px){.og-inc{column-count:1!important}.og-shiph{display:block!important;position:relative;padding-left:16px}.og-shiph>span{position:absolute;left:0;top:6px}} In Stock - ships from our California (USA) warehouse Fast, reliable delivery - no overseas backorder wait. Vehicle Fitment & Compatibility Confirm your chassis code against the table below before ordering. Honda Acty Truck HA3, HA4 (1990-1999) - fitment Make Honda Model Acty Truck Chassis Codes HA3, HA4 Years 1990-1999 Part Type carburetor rebuild kit 100% Fitment Guarantee Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Acty, we exchange it or refund you in full. Reasons to choose this carburetor rebuild kit A carburetor that floods, leaks, or idles poorly Old fuel varnish and stuck circuits You are doing a full carb overhaul Features & Function Refreshes the carburetor internals and seals Matched to the Acty carburetor Overhaul rather than replace Installation Specifications Difficulty: Advanced. Estimated time: about 2 to 4 hours. Required tools: A carb-rebuild screwdriver set, small picks, and a clean bench. Oiwa Garage Tech Note "This is the 19-piece kit. Lay parts out in order and photograph the jets and linkage as you go. Clean every passage and set the float level to spec - a careful rebuild is what makes these carbs idle right." Frequently Asked Questions Do I need to remove the carburetor to rebuild it? Yes - pull the carb, lay the parts out in order, and clean every passage before reassembling with the fresh kit. Should I set the float level after rebuilding? Yes - set the float to spec on reassembly; a wrong float level is the usual cause of flooding or a lean stumble after a rebuild. Will a rebuild fix a rough idle? If the idle fault is worn seals, a stuck circuit, or old varnish, a careful rebuild with fresh seals and clean passages restores it. Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.