1P57RT99CC MTD Engine - Overview

This high-quality fuel bowl O-ring is a genuine replacement part supplied by the original equipment manufacturer for use with lawn and garden equipment. It is designed to create an airtight seal for the fuel bowl, helping to prevent leaks and maintain proper engine performance. Over time, the O-ring may shrink, crack, or degrade, requirin...Read moreg replacement to ensure continued reliability. Made from durable rubber, this part is sold individually and includes one O-ring per order.

This mounting bolt seals the fuel system and keeps the fuel bolt securely attached to the carburetor in a variety of gas-powered outdoor equipment. It is a genuine OEM part made of metal with dimensions of 0.25-20 x 0.875 inches. If you notice that the bolt is corroded or rusted, it will need to be replaced. A faulty or loose mounting bol...Read moret may cause fuel to leak, make it difficult to start or run your equipment engine, and may allow contaminants to enter the engine. The bolt is easy to install using a wrench or socket. Be careful not to overtighten the bolt as this may damage the fuel bowl. Each item is sold individually.

An oil drain plug is used to provide a convenient, controlled and easier way to drain the oil from the engine and is typically located at the bottom of the machine, screwed into the oil sump/pan. This oil drain plug is compatible with various makes and models of lawn equipment and is made of high-quality metal measuring approximately 1-in...Read morech in length and is sold as an individual part. If you notice oil leaking from your machine, or worse performance from your machine, this drain plug could be missing or damaged. To replace this drain plug, simply unscrew the old drain plug and screw this one in its spot, making sure to tighten it to the manufacturer standard.

This genuine OEM replacement fuel filter is specifically designed for use with gas-powered lawn and garden equipment. Its primary function is to ensure that fuel delivered to the engine is clean and free from dust, debris, and other contaminants that could impair performance. Constructed from high-quality plastic for durability and reliab...Read moreility, this filter helps maintain optimal engine operation. Over time, the filter may become clogged and restrict fuel flow, making timely replacement essential. This part is sold individually and is compatible with a variety of outdoor power equipment models. Always refer to your equipment’s manual for proper installation and maintenance guidelines.

This is a genuine manufacturer approved replacement spark plug. It is an authentic OEM part commonly used on a variety of lawn and garden equipment. The purpose of a spark plug is to deliver electricity from an ignition system to the combustion chamber. Over time spark plugs tend to wear out, get dirty or fouled requiring replacement. Inc...Read moreludes one (1) spark plug per order. You would need a spark plug wrench or a socket wrench to install the spark plug. Please note, after replacing it, you should gap the spark plug according to the owners manual of the outdoor product you have.