Easy
1-2 hours
It is a genuine item that is supplied by the original equipment manufacturer for Briggs and Stratton engines commonly installed on a variety of lawn and garden equipment. This is a special component that provides a tight seal for the PTO side of the crankcase. Over time it may wear out and begin to crack eventually requiring a replacement. Check the appropriate diagrams for your specific model to ensure the correct installation of the new seal-oil. To perform this repair you will need a variety of tools such as a screwdriver, a wrench set, pliers and a tool to pick out the old seal. Make sure to drain the oil before starting this repair. Keep in mind, one durable rubber part is included.
Seal-oil 291675S
OEM part for: Briggs & Stratton Engines, Toro
Part Number: 291675S
$7.59
In Stock
Ships within 1 business day 
Jump To:
Product Description ?
- Power take off (PTO) side.
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Seal-oil will fit the following 9829 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 9829 matching models.
9829 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Briggs & Stratton Engines
- Craftsman
- Murray
- Toro
This item works with the following types of products:
- Engine
- Generator
- Lawn Mower
- Lawn Tractor
- Snowblower
This part replaces obsolete part #: 4115, 291675
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
3
4 stars
0
3 stars
1
2 stars
0
1 stars
0
< PREV
- 1
A1....
fast A1........
Guest -
April 15, 2022
Verified Purchase
works very well
just like new
Guest -
July 22, 2020
Verified Purchase
Perfect
Receive timely part was packaged well and fit perfect
Jim -
June 30, 2020
Verified Purchase
have not attempted the installation
the only items I installed at this time are the head valve seal cn34994 and the o ring kit for cn565s/d cn81008. the oil seals and mulching blades look fine. The head valve seal worked fine, the o ring kit was good for the most part I liked the diagram layout for the kit, I did however have a problem with two o rings 4 and 5 they do not fit the nail gun at any location, as my problem with the nail gun was the head valve seal and not the o rings that do not fit the locations on the diagram I am mostly satisfied with these items you may want to look into this kit as other customers may require the o rings
Guest -
November 21, 2022
Verified Purchase
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Seal-oil
No questions have been asked yet
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.
Bad oil leak coming from sump pan
David - May 16, 2016
👍 4 of 6 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
Removed engine from tractor
Watched a few YouTube videos on how to dismantle engine
Unbolted sump pan and pulled apart carefully
Cleaned gasket material off with scraper and sandpaper
Used gasket sealer with gasket to replace old gasket
Reassembled and torqued to 225 inch lbs the bolts in a cross pattern
Gotchas: Be careful of the governor assembly
Oil seal is a challenge to remove
During reassembly turn the crank to line up the governor gear to the cam sprocket
Be sure the timing marks line up between crank and cam gears
Watched a few YouTube videos on how to dismantle engine
Unbolted sump pan and pulled apart carefully
Cleaned gasket material off with scraper and sandpaper
Used gasket sealer with gasket to replace old gasket
Reassembled and torqued to 225 inch lbs the bolts in a cross pattern
Gotchas: Be careful of the governor assembly
Oil seal is a challenge to remove
During reassembly turn the crank to line up the governor gear to the cam sprocket
Be sure the timing marks line up between crank and cam gears
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Leaking oil
Steve - June 27, 2022
Tool Type
Lawn Tractor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set
Parts Used
Removed the engine then removed the oil sump replaced the oil seal in the bottom of the oil sump then reassembled and placed engine back in lawn tractor.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Compression spring was broken off the can-shaft
Scott - April 3, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set
Drain the oil, remove motor from the frame, turned upside down to remove crankcase cover, pulled old cam-shaft out, found broken compression spring unattached, put in new parts, gaskets, seals, then adjusted compression valves to 0.004 change oil filter and put fresh oil in. The part fit perfectly! Thank you for helping me with my problems.
Thank you!
Thank you!
Did you find this story helpful?
Thanks for voting and helping fellow customers!
oil seal leaking
wallace - October 8, 2020
Tool Type
Lawn Tractor
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
Parts Used
removed engineing and reinstalled
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Leaking Crankcase gasket
Richard - August 29, 2020
Tool Type
Lawn Tractor
Difficulty
Easy
Time
1-2 hours
Tools Used
Socket set, Wrench Set
Parts Used
I disconnected the battery,starter,removed crank drive pulley,remover motor bolts that hold it to the frame. One the motor was free, I drained the oil,removed the motor from the frame, and turned it upside down on wood framed roll around. Then removed the crankcase, cleaned and removed the old gasket and used a seal remover tool to remove the crank seal. I installed a new seal turned the case bottom side down installed the governor and snapped it into place. I cleaned the block to remove the rest of the gasket. I then installed the new crank gasket, turned the crank case over and slid it over the oiled crank down to the cam gear and lined up the governor gear and cam gear and the case slipped into place. I installed the 7 bolts and tightened them down in sequence and torque to spec, turned the motor back over installed on the frame of my garden tractor. Reinstalled the 4 bolts that holds the motor in, replaced the main pulley, connected the starter, connected the choke, throttle cables, filled the crankcase with oil, connected the battery and started the motor and let kit run for a while and checked for leaks and there were none. Mower is ready to go back to work.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Lower seal on motor leaked
David - December 1, 2018
Tool Type
Lawn Tractor
Difficulty
Easy
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
1. Disconnect starter wires, carburator cable and gas hose drain oil
2. Remove drive belt pulley and belt
3. Unbolt motor and lift off frame
4. Turn motor upside down unbolt sump pan
6. Remove seal from pan, clean and install new seal and sump gasket
7. Reverse steps, refill oil make all connections
8. Start and check for any leaks
2. Remove drive belt pulley and belt
3. Unbolt motor and lift off frame
4. Turn motor upside down unbolt sump pan
6. Remove seal from pan, clean and install new seal and sump gasket
7. Reverse steps, refill oil make all connections
8. Start and check for any leaks
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Main crank oil seal was leaking
ARLENE - July 7, 2018
Tool Type
Lawn Tractor
Difficulty
Easy
Time
More than 2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, Piece of PVC of proper diameter to drive in seal squarely.
Parts Used
Did you find this story helpful?
Thanks for voting and helping fellow customers!
The engine was leaking oil. The fuel filter needed replaced anyway, but broke when removing.
Joseph - May 24, 2018
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set, Torque wrench... preferably in/lbs
Take crank covers off, clean parts, use engine assembly lube when putting movable parts back together, torque bolts down to specifications. The fuel filter is between two hose clamps. Slide the clamps back, take out the old fuel filter and replace. If the hose clamps are weak, replace.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Engine was burning and using oil badly
richard - April 12, 2018
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Power Drill, Socket set, Wrench Set, Ring installer
1.Order the parts from ereplacementparts.
2. Pulled motor from tractor
3. Drained oil
4. Pulled fly wheel
5. Opened up motor removed piston and cleaned motor .
6. Installed new rings and gaskets .
7. Installed motor on tractor . added oil and fired up ! ran great with new rings ,very happy, thanks .
All this took about 5 hours , not a bad job for a beginner.
2. Pulled motor from tractor
3. Drained oil
4. Pulled fly wheel
5. Opened up motor removed piston and cleaned motor .
6. Installed new rings and gaskets .
7. Installed motor on tractor . added oil and fired up ! ran great with new rings ,very happy, thanks .
All this took about 5 hours , not a bad job for a beginner.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
link-air missing and oil seal was leaking
Randell - December 19, 2017
Tool Type
Lawn Mower
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, Seal installing tool & small hammer
Parts Used
Removed carb. and installed link-air and it was bottom oil seal leaking.I removed engine (4-bolts) and bottom pulley, removed old seal,installed new one.Bolted engine back on mower,replaced bottom pulley and belt.I changed the oil,and that was it. wasn't hard at all.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Load More Install Stories
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Learn MoreOur 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.
