Part Location Diagram of 431 Rolair Filter Element
See part A-7 in the diagram
Replacing your Rolair Compressor Filter Element
( Grid squares measure 1x1 inch )

Filter Element 431

Manufactured by:
Rolair
ERP Number:
ERP9954456
Part Number:
431
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(4 rated repairs) ?

Does this part fit my model?

Need help finding your model number?

Product Description

?

This is a genuine OEM sourced replacement part used on Rolair air compressors. Its purpose is to filter out dust and debris from contaminating the engine. This filter is made out of paper, plastic and metal. This item is sold individually. To replace this filter no tools are needed. Simply remove the wing nut that secures the air cleaner cover and replace the filter element.

Frequently Purchased Together

?

Troubleshooting

This part works with the following brands:
  • Rolair
This part works with the following products:
  • Compressor

Videos For installing this part.

?
Replacing your Filter Element

Customer Part Reviews

?
5.0
Average Rating (out of 5):
★★★★★
★★★★★
(4 Reviews)
Click to filter by ratings:
  • 5 stars
    4
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0
  • 1
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

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?

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.

Easy 

15 - 30 mins 

(4 rated repairs) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

Routine Maintenance

Tim from St. James, Minnesota

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
131B, 431, 132BV
Removed the tubes from the unloader valve, and removed the unloader.
Installed the new unloader and attached the tubes
Removed the top of the filter assembly and removed the old filter and replaced it with the new one.
Removed the old drain valve, then installed the new one.
Did you find this story helpful?
Thank you for voting!

Air Filters assembly on compressor head broke off

Joe from Essex Junction, Vermont

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers, Wrench (Adjustable)
Parts Used:
FS14050, 431
Unscrewed broken filter assembly and screwed in new one. Pretty simple
Did you find this story helpful?
Thank you for voting!

Head gaskets failed

Don from Switz City, Indiana

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench (Adjustable)
Parts Used:
30502280CH, 431, 30502270CH
The repair is fairly simple although it took some time to properly clean the old gaskets off. The only thing that was tricky was holding the metal strips (valves) in place while turning it up side down to put it in place. I used Vaseline to temporarily hold them in place.
Did you find this story helpful?
Thank you for voting!

No filter or rubber feet

Larry from ALMA, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
431, 219
Replaced filter and feet.
Did you find this story helpful?
Thank you for voting!
  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9954456
Manufacturer Part Number: 431
Brand Model Number Description
Rolair 1040HK18 Compressor - Wheeled Gas Compressor
Rolair 1040K18 Compressor - Air Compressor
Rolair 1040RK18 Compressor - Air Compressor
Rolair 11GR30HK30 Compressor - Gas Stationary Compressor
Rolair 13GR30HK30 Compressor - Rolair Compressor Parts Rolair 13gr30hk30 Parts
Rolair 2040HK18 Compressor - Air Compressor
Rolair 2040K18 Compressor - Air Compressor
Rolair 2040RK18 Compressor - Air Compressor
Rolair 3095K18 Compressor - Wheel Electric Compressor
Rolair 3230K24CS Compressor - Wheel Electric Compressor
Rolair 4090HK17 Compressor - Wheeled Gas Compressor
Rolair 4090HK17/20 Compressor - Wheeled Gas Compressor
Rolair 4230K28CS Compressor - 3HP Electric Wheeled Compressor
Rolair 5230K30CS Compressor - 5HP Electric Wheeled Compressor
Rolair 5520K17 Compressor - Wheel Electric Compressor
Rolair 5520K17A Compressor - Model 5520k17a Is The Step Up From Our Classic 1.5 Hp Twin-Tank Wheelbarrow Design. Featuring A Single 20 Gallon Tank Assembly, The 5520k17a Sustains 7.3 Cfm @ 90 Psi Longer Than The Traditional 9 Gallon Twin Tank Design. The Low-Rpm Pump And Motor C...
Rolair 5715K17 Compressor - Wheel Electric Compressor
Rolair 6590HK18 Compressor - Wheeled Gas Compressor
Rolair 6590HK18/20 Compressor - Wheeled Gas Compressor
Rolair 6590RK18 Compressor - Air Compressor
Rolair 6715K17 Compressor - Air Compressor
Rolair 6820K17 Compressor - Wheel Electric Compressor
Rolair 6820K17D Compressor - Model 6820k17d Includes A Dual-Control Feature, Which Allows It To Run Start/Stop Or Constant-Speed Operation. This Model Provides The Most Air Available On A 110 Volt Electric Compressor, Yet Is Equipped With A Dual-Voltage Switch Allowing You To Ru...
Rolair 7722HK Compressor - 9HP Gas Wheeled Compressor
Rolair 7722HK28 Compressor - Wheeled Gas Compressor
Rolair 7722HK28/20 Compressor - 8HP Air Compressor
Rolair 8230HK30 Compressor - Wheeled Gas Compressor
Rolair 8422HK30 Compressor - Wheeled Compressor
Rolair 8422K30 Compressor - Rolair Compressor Parts Rolair 8422k30 Parts
Rolair PMP12K12CH Compressor - Belt Drive-Single Stage Pump