Part Location Diagram of 30502270CH Rolair Gasket
See part B-52 in the diagram
( Grid squares measure 1x1 inch )

Gasket 30502270CH

Manufactured by:
Rolair
ERP Number:
ERP9937353
Part Number:
30502270CH
Original Equipment Manufacturer ?
  Works with your model  4230K28CS!
$26.56
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(2 rated repairs) ?
  Works with your model   4230K28CS!

Product Description

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It is a genuine replacement gasket which is supplied by the original equipment manufacturer for use with Rolair air compressors. This is the special component which provides an air-tight seal for the cylinder head, over time it may wear out and crack eventually requiring a replacement. It is a high-quality gasket which is made of durable composite material and is sold individually.

Troubleshooting

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

Questions & Answers

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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.

Easy 

15 - 30 mins 

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

Air leaking at pump head

Reggie from Effort, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench (Adjustable)
Parts Used:
30502270CH
1. Remove 6 bolts on top of pump
2. Loosen nuts that fasten copper pipe
3. Lift head off pump.
4. Clean off old gasket
5. Install new gasket
6. Fasten nuts and bolts
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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.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9937353
Manufacturer Part Number: 30502270CH
Brand Model Number Description
Rolair 11GR30HK30 Compressor - Gas Stationary Compressor
Rolair 4230K28CS Compressor - 3HP Electric Wheeled Compressor
Rolair 5230K30CS Compressor - 5HP Electric Wheeled Compressor
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 H10312K60 Compressor - 10 HP Two Stage Compressor
Rolair PMP22K28CH Compressor - 2-Stage Belt Drive Pump
Rolair PMP22K30CH Compressor - 2-Stage Belt Drive Pump
Rolair PMP22K30CHHU Compressor - 2-Stage Belt Drive Pump
Rolair PMP24K60CH Compressor - 2-Stage Belt Drive Pump
Rolair PMP24K60CHHU Compressor - 2-Stage Belt Drive Pump
Rolair V5180K30 Compressor - Electric Stationary Compressor