Easy
15-30 minutes
This knob & bolt assembly is an OEM direct from DeWalt. Compatible with several pressure washers, the metal and plastic assembly secures the handle to the frame. No tool should be required for the installation. The knob & bolt assembly is sold individually.
Knob & Bolt Assm. 5140189-00
OEM part for: DeWALT
Part Number: 5140189-00
$32.52
In Stock
Order within the next 33 minutes and your part ships today! 
Compatibility
This part will fit the following 16 machines
DeWALT
DPW4240 Gas Pressure Washer View Diagrams & Manuals
DPW3835 3,800 PSI TC Pump Commercial Gas Pressure Washer View Diagrams & Manuals
DXPW3835 Type 0 Gas Pressure Washer View Diagrams & Manuals
DXPW3025 Type 0 Gas Pressure Washer View Diagrams & Manuals
DXPW3228 Type 0 Pressure Washer 3200 PSI @ 2.8 GPM, Direct Drive View Diagrams & Manuals
DXPW4240 Type 0 Gas Pressure Washer View Diagrams & Manuals
DXPW60604 (Type 0) Gas Pressure Washer View Diagrams & Manuals
DXPW60605 (Type 0) Gas Pressure Washer View Diagrams & Manuals
DXPW3425 (Type 0) Professional Gas Cold Water Pressure Washer View Diagrams & Manuals
DXPW1200E (Type 0) Pressure Washer View Diagrams & Manuals
DXPW60603 (Type 0) Gas Pressure Washer View Diagrams & Manuals
DPW3835 (Type 0) Gas Pressure Washer Power Tool View Diagrams & Manuals
DPW4240 (Type 0) Gas Pressure Washer Power Tool View Diagrams & Manuals
DXPW1500E (Type 0) Pressure Washer Power Tool View Diagrams & Manuals
DXPW4035 (Type 0) Pressure Washer Power Tool View Diagrams & Manuals
DXPW4440 (Type 0) Pressure Washer Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Pressure Washer Parts
This part replaces obsolete part #: 5140112-52, 5140109-31, 5140109-32
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
5
4 stars
0
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Exact parts, you all know your business.
Your service was professional fast and knowledgeable....thank you.
Guest -
December 1, 2022
Verified Purchase
Excellent...
Excellent...
Guest -
August 28, 2020
Verified Purchase
exact part needed
arrived quickly
Guest -
May 4, 2020
Verified Purchase
Fast service
Arrived quickly
Guest -
November 9, 2019
Verified Purchase
Parts delivered as expected.
Great customer service
mark -
October 26, 2019
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
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 Knob & Bolt Assm.
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.
worn out parts
Ray - December 1, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
removed and replaced with new parts. All fit perfectly. Up and running in less than 10 minutes.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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.
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.
