Hard
More than 2 hours
This is an original Ariens replacement part manufactured for use with snowthrowers. This seal is used to seal the gearcase and allow the axle to pass through the gearcase housing. The oil seal is sold individually.
Seal-oil .750x1.375x.250 05618900
OEM part for: Ariens
Part Number: 05618900
$11.25
In Stock
Ships within 1 business day 
Compatibility
This Seal-oil .750x1.375x.250 will fit the following 170 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Ariens
Show More Compatible ModelsThis item works with the following types of products:
- Snowblower Parts
- Blower Parts
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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.
Rear oil seal on auger gearbox leaking
Edward - January 14, 2021
Tool Type
Snowblower
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Adjustable Wrench
Actual mechanics are fairly straightforward and logical. What took most of the repair time was removing drive pulley and impeller from shaft. After 16 years they had become 'frozen' on and needed different attempts to finally remove. Before replacing them back on added an anti seize to the shaft.
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Rear seal on the gear box was damaged and leaking gear oil.
Ryan - January 15, 2019
Tool Type
Snowblower
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, Nutdriver, roll pin punch, ger puller
Parts Used
You must disassemble the entire front endo of the machine to replace the rear gear box.
Take pictures to see the correct location of washers and direction of augers.
** You will need a gear puller to removed the hub that holds the drive belt pulley.
Good luck removing the impeller that throws the snow. Mine was rusted on and couldn't be removed even with heating with a torch. I damaged the worm drive shaft is sits on.
So, to replace a $9 dollar seal I ended up replacing the worm shaft and impeller. I'm in it over $200 because you might as well replace the belts etc. while you have it totally apart.
Take pictures to see the correct location of washers and direction of augers.
** You will need a gear puller to removed the hub that holds the drive belt pulley.
Good luck removing the impeller that throws the snow. Mine was rusted on and couldn't be removed even with heating with a torch. I damaged the worm drive shaft is sits on.
So, to replace a $9 dollar seal I ended up replacing the worm shaft and impeller. I'm in it over $200 because you might as well replace the belts etc. while you have it totally apart.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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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.
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