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C-45P Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Flange Lock Nut
Genuine Mtd part
By: Mtd
Part Number: 712-04063

A flange nut's unique wide flange design distributes the nut's pressure over the part it is securing. In return, it creates an even fastening surface, which reduces part damage and nut loosening. This one-piece all-metal fastener has a lock nut version that features a protruding circular flange. This drastically increases bearing surface, compatibility either for irregular or oversized holes, and surface tension reduction. Flange lock nuts are the preferred type of fastener for many lawnmower models because it can provide better fastening than regular screws, which are known to loosen under extreme vibration. However, it’s important to know that flange lock nuts are susceptible to wear and tear due to constant vibration exposure. It is essential to replace the broken flange lock nut immediately to prevent serious damage to the lawnmower. The MTD 712-04063 Flange Lock Nut OEM replacement can be used with Craftsman, White Outdoor, Yard Machines, MTD, or Columbia lawnmowers. It is a genuine or OEM MTD replacement part that measures 5/16-18. It is threaded and requires the use of a wrench. This replacement flange lock nut is sold individually. An MTD bolt carriage may also be needed and is sold separately.

Do-It-Yourself Stories from Customers like You Scraper blade on my craftsman snow blower was worn to the point the bolts were gone and the blade was catching the augers   Martin D. • Monroe , MI • February 11, 2022

Removed old scraper blade. Filed away bent edges where casing was worn. Installed new scraper blade and bolts. added a backing plate to body where erosion occurred. East repair. Best part was that big snowstorm was forecast for Wednesday night. 12-18 inches expected. Parts arrived on Wednesday morning, right at time predicted. I was up and running before the snow hit (actually only got 6 inches. So much for the Storm of the Century) Read more

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Flange Lock Nut
Genuine Mtd part
By: Mtd
Part Number: 712-04064

A flange lock nut, also known as a flange lock or a lock nut, is created to be used in various types of lawn and garden equipment. This flange lock nut holds other parts in place and, when properly threaded, will resist loosening. Over time, a flange lock nut may begin to weaken and may become loose or break. If it appears to be broken or weak, a replacement is required. Flange locks can be adjusted and uninstalled after use. When replacement is required, you may need a socket set, screwdriver, hacksaw, and butane torch. The socket wrench will loosen the bolt it is connected to, while the torch is used to heat the lock nut. A socket wrench may remove the nut, but sometimes cutting it with a hacksaw is required. This flange lock nut is a genuine OEM component directly from the manufacturer and comes in an individual unit. It is made of metal, a gold color, and can be found in various areas of lawn equipment. It works with lawnmowers, trimmers, snowblowers, cultivators, tillers, and leaf blowers by Poulan, MTD, Toro, Cub Cadet, Murray, Troy-Bilt, Bolens, Yard Machines, Craftsman, and Yard-Man.

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Clutch Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-06281

The Clutch Assembly is an OEM part for MTD outdoor power equipment. This assembly is used in various lawn and garden machines to engage and disengage the power from the engine to the drive mechanism, allowing for controlled operation of the equipment.

Causes of a bad clutch assembly can include wear and tear from regular use, exposure to extreme temperatures, or damage due to improper handling or maintenance. A malfunctioning clutch can lead to poor performance and control of the equipment.

Symptoms of a bad clutch assembly include:

  • Difficulty in engaging or disengaging the drive mechanism
  • Slipping or jerky movements during operation
  • Unusual noises when the clutch is engaged
  • Loss of power transmission from the engine to the drive components

This MTD replacement part is also compatible with other brands and models within the MTD family, ensuring a wide range of applicability for your outdoor power equipment needs.

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Star Knob
Genuine Mtd part
By: Mtd
Part Number: 720-04072A

A star knob connects the upper and lower handles on an outdoor appliance, and if removed, the upper and lower handles are quick-released. This part is made of black heavy-duty black plastic, and the threads are made of steel. Over time, the threading can become worn out, making the connection loose, and causing the two handles to no longer stay in place. Star knobs are a straightforward repair that can be done in a matter of minutes. Just unscrew the original, damaged knob and screw in the new knob. The knob is designed to be unscrewed by hand, so there is no need for additional tools to make this repair. This genuine OEM replacement part is designed for a variety of outdoor appliances, including lawnmowers, edgers, chippers, tractors, trimmers, and cultivators. This star knob is compatible with Yard Machines, Yard-Man, Cub Cadet, Bolens, Craftsmen, and Ryobi products. This part ships individually.

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Air Filter
Genuine Mtd part
By: Mtd
Part Number: 753-05254

The air filter sifts out particles and debris as air enters the engine of the mower. In small equipment engines, air filters can help provide optimal performance of the engine. The filter is made of durable foam and is rectangular in shape and is sold as a single unit. Over time, they can become clogged with debris and particles and may require replacement as a part of regular maintenance. This MTD air filter replacement will keep equipment running better and releasing fewer emissions. Before installing, soak the filter in oil and then remove the excess. The oil will help catch more debris than a dry filter would and provide more protection for the engine. This filter is made to exact OEM standards and is designed for use on select gas-powered blowers and trimmers made by MTD, Troy-Bilt, and Cub Cadet.

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Air Cleaner Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-06796

This is a genuine OEM replacement air filter and housing designed for select outdoor trimmers. The air filter and housing are important to keeping the engine clean. The filter helps to keep debris and dirt from getting into the engine while the filter housing protects it from excess debris or impact damage. Together, they ensure that the engine only gets clean, filtered air for optimal performance. Over time, the filter will become clogged and checking and replacing it should be part of routine maintenance. It is a good idea to inspect the cover assembly when replacing air filters or doing other maintenance to identify potential repairs or issues that need attention. Be sure to wear gloves when performing this repair. Replacing the filter is easy, but there are some instances where the entire unit needs replaced. This genuine OEM part can provide the perfect fit for select trimmers from Craftsman and MTD. It is sold as a complete assembly with the filter and housing. No hardware is included. There are no tools required to install this part.

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Fuel Tank Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-06797

This is a fuel tank assembly for use with gas trimmers. The fuel tank is what houses the fuel the trimmer requires for power. If there is a leak or another issue with the tank, replace it. Leaks could be dangerous, and they will reduce the efficiency of the machine.The fuel tank is made from high-quality hard plastic. It is durable, but it could still be damaged. It could start to leak. The tubes could be damaged and cut, or the cap could be damaged or lost. To make the replacement, the owner will need to have a screwdriver to remove shrouds and covers.The fuel tank assembly is made to be compatible with certain models of trimmer from Craftsman and MTD. The assembly includes the tank, as well as the fuel lines and fuel cap. This is a genuine OEM replacement part sourced from the manufacturer.

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Lower Drive Shaft
Genuine Mtd part
By: Mtd
Part Number: 753-05267

A lower flexible drive shaft is located inside lawn trimmer attachments. It is mounted inside the lower boom housing. The function of the part is to drive the trimmer head. The drive shaft will deteriorate and become more round with use. The rounded ends will ultimately fail to engage the trimmer head. The lower flexible drive shaft may also break or kink. The trimmer head stops quickly when this occurs. The trimmer will no longer function properly, and a replacement part is required.When replacing the lower flexible drive shaft in a trimmer, wear protective gloves. Start by removing the trimmer head, reel, and line assembly. Use a screwdriver to remove the outer head. Remove the guard assembly. Remove the bushing housing assembly. Access the lower flexible drive shaft and remove the damaged part. Lubricate the new part and install it with the lower flexible drive shaft's ring closest to the trimmer head. Reassemble the trimmer.This replacement part is an OEM genuine part supplied by the manufacturer. The lower flexible drive shaft can be used in MTD, Cub Cadet, Troy-Bilt, and Craftsman brand lawn trimmers. The part is sold individually. The lower flexible drive shaft is made of durable materials.

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O Ring
Genuine Mtd part
By: Mtd
Part Number: 791-181751

This is a genuine replacement O-ring, which is a standard part on a number of engines. This O-ring is specifically designed as a replacement for the one found in the carburetor on select lawn and garden engines. The O-ring is designed to create a seal in the carburetor to ensure optimal performance and prevent leaks. It is also designed to help create the right amount of pressure. Over time, O-rings can become corroded, worn, or damaged due to their exposure to pressure and high heat. If they become broken or damaged, they can result in poor engine performance or even total engine failure. This genuine OEM O-ring is manufactured by RYOBI and compatible with a number of tillers, trimmers, and blowers from this brand. It is also designed for use with select models from Bolens, Yard Man, MTD, and Troy-Bilt. There are more than 150 models that can use this specific O-ring. It is made of durable materials and sold as an individual unit. Keep in mind that because O-rings have multiple applications and engines may have more than one type, it is important to double-check the location and application of the part to ensure the right one is being used.

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Throttle Cable Assembly
Genuine Mtd part
By: Mtd
Part Number: 753-05266

This is a genuine OEM throttle cable that is designed for use with select gas string trimmers. The throttle cable connects to the carburetor and is used to stop the engine from running when the lever is shifted from throttle to choke. Over time, this cable is extended and retracted frequently and can become worn with use. It consists of the metal throttle cable and the plastic housing, and those can get broken or damaged as well, which will require the need for a full replacement. Without a functioning throttle cable, the engine may not run correctly, or the speed of the engine will not be able to be controlled. This replacement cable is ideal for compatible devices. This OEM throttle cable is manufactured to exact standards by MTD. It can be used with a variety of models of trimmers from MTD, Troy-Bilt, Yard Man, Cub Cadet, and Yard Machines. It is made of durable metal with a composite plastic housing. The trigger and screws are sold separately and will require an additional purchase if needed. Be sure to wear gloves when performing any equipment repairs.

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Screw
Genuine Mtd part
By: Mtd
Part Number: 791-182519

This is a genuine replacement screw designed for use in select MTD engines on lawn and garden equipment. Specifically, this is an anti-rotation screw, which is used to stop the drive shaft housing from turning inside of the main housing assembly. This screw is a small part that is subject to constant vibrations, pressure, and high temperatures. It can sometimes become worn or damaged as a result or even break off entirely, which would mean that the inner housing would no longer be held in place accordingly. If this screw is damaged or lost, it needs to be replaced with a genuine OEM replacement as soon as possible. This MTD anti-rotation screw is manufactured with high-quality materials and designed for use in select trimmers from MTD, RYOBI, Yard-Man, Troy-Bilt, Murray, Cub Cadet, Yard Machines, and Bolens. This replacement will require a screwdriver. Simply remove the damaged screw, if it is not already missing, from the clutch cover assembly, and then install the new screw. It should only take a few minutes to perform the replacement. Be sure to wear gloves to protect the hands. This screw is sold individually and does not include any additional parts or hardware.

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Screw
Genuine Mtd part
By: Mtd
Part Number: 710-04194

This part is a replacement screw. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part can be used to replace a stripped or misplaced screw in a variety of outdoor power equipment. This screw is a genuine piece of standard hardware that can have many potential uses. It's important to use screws sourced from the manufacturer to ensure a proper fit and high quality. Screws are essential for securing parts and holding the equipment together and should be replaced if worn, broken, or lost. It is always recommended that the appropriate safety precautions are adhered to when attempting to fix any power tools or machinery. When working on or near an engine, ensure the equipment is powered off and completely cooled down before starting any repairs. For more accurate information on how and where to install this screw, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this screw is suitable for use on several different models of blowers, edgers, and trimmers manufactured by MTD, Ryobi, Yard Man, Cub Cadet, and Troy-Bilt. This is a genuine part made of high-quality, durable metal and is sold individually.

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Nylon Nut
Genuine Mtd part
By: Mtd
Part Number: 712-0324

This replacement part is a nut, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. Nuts are a small part found in many different types of machinery and are used to connect different parts and secure things together.A new nut might be needed if the current ones are missing or damaged in any way. It is common that nuts become stripped overtime and might get stuck or fall out of place. In this case, it is recommended that the nut be replaced. Be sure to review the specific owner's manual for more information on how to replace the nuts. This part is sold as an individual piece. Be sure to purchase the correct amount as many different machines use more than one during operation. This is also a genuine OEM replacement part sourced directly from the manufacturer.

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Pin Lynch
Genuine Mtd part
By: Mtd
Part Number: 753-04070

This replacement part is a pin lynch. This is a genuine replacement part made by MTD. This part is small but important to ensure that the axle or shaft is working properly during use.A new pin lynch might be needed if the current one is missing or damaged. It is not uncommon for the pin to be stripped down over time due to normal wear and tear in the machine. Often times the pin also gets lodged into place and should be replaced if this ever occurs. Wear work gloves when completing this repair to prevent injury. The engine should be completely turned off and cooled down. This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

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Boom Asm:24.932"St
Genuine Mtd part
By: Mtd
Part Number: 753-04236

 

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Crankcase Cover O-Ring
Genuine Mtd part
By: Mtd
Part Number: 753-05238

This genuine MTD replacement part is a crankcase cover O-ring for use with trimmers, blowers, tillers, edgers, string trimmers, and cultivators. A properly functioning O-ring is essential for the safe and reliable use of the equipment. The crankcase houses the crankshaft, and the O-ring is used to ensure a seal on the case. A damaged or worn out O-ring may cause oil to leak, leading to unsafe operation. The O-ring may become worn out or damaged with extended use, necessitating replacement. Remember to check the O-ring periodically to spot any wear or damage. This part is an identical replacement for an O-ring that is missing, worn out, or damaged. Prior to working with this part, please refer to the original product manual for installation instructions. Additional tools may be required for installation of this part. For safety, always wear gloves and ensure unit is powered down prior to performing any installation or repair.This high quality OEM replacement part is sourced directly from the manufacturer, and it is sold individually. This part is compatible with a variety of Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, MTD, and more trimmers, blowers, tillers, edgers, string trimmers, and cultivators.

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