The Blade Adapter is an authentic OEM part and is for a Craftsman Lawn Mower. This part is used to attach the mower blade the motor shaft. When replacing this part it is recommended to disconnect the spark plug wire and wear protective work gloves. The metal adapter is an individually sold replacement part.
Adapter-blade 25mm 748-04082
OEM part for: MTD
Part Number: 748-04082
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Product Description ?
- 25mm inner diameter
- Classification: Part
- Weight: 1.05 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Adapter-blade 25mm will fit the following 784 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Lawn Mower Parts
This part replaces obsolete part #: 748-04226
Customer Part Reviews ?
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Does this fit my product?Questions & Answers for Adapter-blade 25mm
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Rounded star on bottom of old blade adapter.
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Replaced damaged blade and blade adapter
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Removed Damaged Blade Adapter
Installed New Blade Adapter
Installed New Blade
Mower blade adapter broken, worn drive belt, associated drive shaft parts worn.
Tool Type
Lawn Mower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Wrench Set, Nutdriver
2. Drive shaft adapter removed and replaced.
3. Drive belt and associated upper/lower pulley parts replaced.
4. Replacement bolt and bell blade support used to secure mower blade.
Blade adapter broke from the blade strike.
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
2. Placed the blade adapter on the shaft.
3. Assembled the cutting blade and the keeper on the blade adapter.
4. Inserted a new bolt and tightened.
5. Started the engine and happily mowed the lawn.
Thanks, eReplacementParts for making this repair so easy.
Blade adapter broke
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Removed the broken blade adapter and installed the new one
Installed the blade, the support and tightened the blade bolt
Replace Blade adapter
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Wrench Set, Adjustable Wrench
2. Empty gas from tank
3. Turn mower on its side
4. Use an appropriate wrench to remove the bolt, the blade, and the blade adapter. Be sure to wear leather gloves when handling the mower blade.
5. Replace the blade adapter, the blade, and the bolt. BE SURE TO TIGHTEN THE BOLT SO THE BLADE DOES NOT COME OFF! You may need to wedge a piece of wood between the blade and the mower deck to keep the blade from rotating while tightening the bolt.
easy and smooth
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
remove the nut with wrench
Replace the adapter and screw it with a new hex nut
It was very easy.
One of the blade centering pins on each side of the center star flange sheared off.
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Bolt broke in shaft
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Screw missing from shelf propelled pulley and belt, blade adapter broken, side discharge missing.
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Power Drill, Wrench Set
Replaced screw.
Anti seized cotter key slot and bolted blade, keeper, and blade adapter to motor shaft.
Side discharge deflector snapped in after lifting mulching cover.
Note: Same Mower with Briggs & Stratton motor requires different size blade adapter.
OEM stands for Original Equipment Manufacturer and means the part youโre buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part youโre purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.