TC-4700 Tanaka Engine - Overview

This individually sold grommet is a genuine OEM part and is used for a variety of different small engine/outdoor lawn equipment. The return fuel line from the carburetor is installed through this grommet, which creates a seal to prevent future leaks and ignition issues. Over time and through exposure to fuel, the grommet can wear down, le...Read moreading to cracks, tears, and missing pieces. If you notice fuel is leaking during operation, or are having issues with starting the engine, this grommet may be the cause. Depending on your model, installing the return line in the grommet and then installing both together in the fuel tank may be easiest, rather than installing them separately.

This fuel pipe is an OEM part designed for use with handheld lawn and garden equipment. This pipe is used to deliver fuel from the fuel tank to the carburetor, but because of the build material, it may wear over time and eventually wear out completely. Made from high-quality, durable rubber, this pipe is sold individually. Measuring 6-inc...Read morehes long, this pipe features a rubber grommet in the center. It is recommended that you replace the fuel filter for your equipment as well, if this fuel pipe needs to be replaced. Check the user manual for your equipment for exact placement and installation of this component.

This item has been OEM sourced to ensure a high level of quality. The clip is intended to be used with trimmers and blowers from Hitachi and Tanaka. The metal clip is part of the fuel system. The clip is used to fasten the fuel filter and the fuel line assembly. This part is priced as an individual replacement part.

This is a high quality authentic Tanaka replacement part, not an aftermarket imitation. It is sourced from original equipment manufacturer for use with gas powered equipment. The purpose of it is to filter out dust and other debris from contaminating the carburetor. It will get clogged over time restricting the fuel flow, at this point it...Read more should be replaced. It is made from metal with a fabric filter material and it is sold individually.

This is a genuine Tanaka replacement part, sourced directly from the manufacturer. The oil seal is found in many Tanaka power tools such as chainsaws and brush cutters. This part is a metal ring with a high-quality plastic inner ring, and is used to prevent oil leaks or contamination of the crank case. You may need a screwdriver and wrench to replace this part. This item is sold individually.

The 6691716 Fuel Cap Assembly Orange is a genuine Tanaka replacement part. It purpose is to keep the fuel in the fuel tank. It is removed from the fuel tank to refill the tank. It includes a retainer that remains in the tank to keep the fuel cap from being lost or falling on the ground and getting dirt and debris on it and contaminating the tank.

Piston pins, also known as wrist or gudgeon pins, are designed to connect the connecting rod to the piston, and act as a pivot for the piston to move up and down in the cylinder, whilst being connected to the rod. This pin measures 35mm long, has a 10mm diameter, and is designed for use within various models of small engine equipment and ...Read moreis sold as an individual OEM part. If you notice poor engine performance, any unusual sounds like knocking or rattling coming from the engine, or excessive movement within the piston upon inspection, it needs to be replaced immediately. You can prevent a piston pin replacement with proper maintenance such as adequate lubrication and regular inspections. To replace the piston pin, you will need tools specific to your equipment model, but you need to disassemble the engine, remove the piston from the connecting rod, and replace the piston pin.

This recoil spring is an authentic Tanaka replacement part and is compatible with backpack blowers. The recoil spring is coiled tightly into the starter housing. When the starter rope is pulled, the tension on the spring allows the rope to spin fast enough to send a spark to the engine. This part is made of metal and is sold individually....Read more This spring comes already coiled. For installation, you will need a Phillips head screwdriver.

This is an authentic Tanaka replacement part. The wood-ruff key is commonly found in motors and yard equipment such as brushcutters and backpack blowers. This part is made of metal, and is inserted into the crankshaft so that it engages with a slot in another component, causing it to spin with the crankshaft. You may require a screwdri...Read morever or wrench when replacing this part. It is advisable when removing multiple parts to keep careful track of their order so they can be reassembled correctly. This item is sold individually.