Easy
15-30 minutes
This bottle of oil is OEM and approved by the manufacturer. It is compatible with dozens of models of pressure washers. This one 4.6 oz bottle is the adequate amount of oil needed for the machine. A socket set is required to remove the plug on the oil pump. It is recommended to use a small funnel to pour the oil into the pump to prevent spillage.
Oil Bottle 190586GS
OEM part for: Briggs & Stratton, Troy-Bilt, Briggs & Stratton Engines
Part Number: 190586GS
$12.97
In Stock
Ships within 1 business day 
Compatibility
This Oil Bottle will fit the following 37 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:
- Pressure Washer Parts
Customer Part Reviews ?
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Craftsman Pump Oil
Item received quickly and as advertised. No issues
Guest -
July 12, 2020
Verified Purchase
Right oil, right price
Pre-measured pump oil at a reasonable price. Shipping was very fast. Great online store.
Guest -
September 19, 2019
Verified Purchase
Exactly what I was expecting
Shipped quickly and worked as it should in my power washer - no surprises.
Guest -
July 17, 2019
Verified Purchase
On time
On time delivery with practical packaging arriving with no leeks as has happened to me in the past.
Guest -
April 22, 2021
Verified Purchase
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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.
Pump oil change
George - April 25, 2016
👍 9 of 9 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Not having done this before, I wasn't sure if the one 4.6 oz bottle was enough, but after some research I found that it's all you need. Just use the correct size allen wrench to remove plug and a small funnel to pour in oil. Replace plug.
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Annual pump oil change
brian - June 25, 2023
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
10 year old pressure washer runs like new. Changing the pump fluid annually gives it new life every summer !
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Changed the pump oil - general maintenance
Stanley - April 14, 2020
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Parts Used
Went by the manual and was NOT hard.
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Pump oil change and worn pressure hose
Jay - May 6, 2017
👍 2 of 5 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Alan wrench
Parts Used
1. Removed engine oil and ran gas out.
2. Removed pump oil allen screw to drain by tipping unit to rear. Engine oil removed as not to spill while tilting.
3. Pre measured oil for pump poured into pump. Allen drain screw replaced.
4.Installed new hose
2. Removed pump oil allen screw to drain by tipping unit to rear. Engine oil removed as not to spill while tilting.
3. Pre measured oil for pump poured into pump. Allen drain screw replaced.
4.Installed new hose
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Thanks for voting and helping fellow customers!
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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.
