Part Location Diagram of 131-303 Ingersoll Rand Valve Seat
See part A-2 in the diagram
( Grid squares measure 1x1 inch )

Valve Seat 131-303

Manufactured by:
Ingersoll Rand
ERP Number:
ERP12094975
Part Number:
131-303
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(4 rated repairs) ?

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Product Description

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This is an original part from Ingersoll Rand. The valve seat is compatible with several impact wrenches, allowing the valve to be secured onto the housing interior. A wrench is often necessary for the replacement, and the valve seat is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Ingersoll Rand
  • Craftsman
This part works with the following products:
  • Wrench
Part# 131-303 replaces these:
131-303,

Customer Part Reviews

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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.

A Bit Difficult 

15 - 30 mins 

(4 rated repairs) ?
  • 1
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Air impact wrench would not stop

Chad from Fairview, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
131-50, 131-303
Ingersoll Rand 231G. Remove trigger. Remove air inlet with socket & breaker bar. Remove plate and valve spring. Dump out air valve. Force angled pick down between valve seat and body of the tool, pry out seat. (This is difficult and will take several tries.) The valve seat has a wide-open side and a slightly \"fatter\" side; the open side goes in towards the motor, fatter side towards the air inlet. Lube it with a bit of air tool oil and slip it in; using the biggest socket that will fit down the hole and an extension, press the seat all the way down to the bottom. Drop the air valve in, stem first. Drop the spring in, narrow end down. Reinstall the spring and plate; reinstall the inlet with blue loctite. Reinstall the trigger.
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Air impact wrench lost power

Dennis from Darlington, Maryland

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
131-50, 131-303
Removed old parts to find out what was broken. Ordered parts , ordering parts was very easy and fast shipping. It took two times to get the parts back in the correct way. Successful the second time and wrench works great.
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replaced valve seal for IngersolRand 231H impact wrench

Richard from Pittsburgh, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set
Parts Used:
131-303
Watched a few vids on how to get to this seal - none prepared me for the red Loctite IR used on the threads. After padding out an under-table vice to securely hold the impacter, it took a pretty good tug with a 15\" breaker bar to break loose the nut that holds the air fitting.
Once committed to lean on that nut (the 6 point socket left it\'s mark on the flats), out comes the spring, the valve piece and then the old seal, which pulled straight out with a hooked tool. New seal pushed in easily with a deep well socket. The valve had sharp edges, so softened any felt edges/corners with a fine file before reinstalling. Cleaned and lubed the hammer mechanism, bearings, and the vanes/pump while at it, so this impacter is good as new again

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Air ratchet would run without pressing the throttle

William from Homestead, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
Less than 15 mins
Tools:
Pliers
1. Removed roller pins with small punch.
2. Slide out the bottom plastic housing of the ratchet
3. Remove air inlet
4. Remove spring and throttle valve
5. Remove air inlet quantity adjustment knob while making sure not to lose the metal pin
6. The throttle valve seal must be installed exactly the same way itGÇÖs removed or it will leak.
7. Pull out old seal with pick set and install new one.
8. Reverse of steps.
9. After everything is back together the throttle should be able to be pressed and it should spring back. If it doesnGÇÖt the throttle valve seat is either installed wrong or the spring is wrong. Nothing should need to be forced too much into place except the roller pins.
10. When installing the roller pins for the throttle switch and air adjustment knob. Make sure the knob is pointing in the red range marked on the plastic housing of the ratchet. If itGÇÖs pointing outside that range and the pin is hammered in, it will damage the knob.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP12094975
Manufacturer Part Number: 131-303
Brand Model Number Description
Ingersoll Rand 1099XPA Ratchet - Air Ratchet Wrench
Ingersoll Rand 109XPA Ratchet - Air Ratchet Wrench
Ingersoll Rand 1207MAX-D3 Ratchet - Air Ratchet Wrench
Ingersoll Rand 1207MAX-D4 Ratchet - Air Ratchet Wrench
Ingersoll Rand 231G Wrench - Wrench
Ingersoll Rand 231HA Wrench - Air Impact Wrench
Ingersoll Rand 231HA-2 Wrench - Air Impact Wrench
Ingersoll Rand 231R Wrench - Air Impact Wrench
Craftsman 235199140 Wrench - 1/2" Wrench
Craftsman 235199150 Wrench - 1/2" Wrench
Ingersoll Rand 7811G Drill - Drill
Ingersoll Rand IR131S-2-EA Wrench - 1/2 Inch Drive Air Impact Wrench
Ingersoll Rand IR131S-EA Wrench - 1/2 Inch Drive Air Impact Wrench
Ingersoll Rand IR215 Wrench - 3/8 Inch Drive Air Impact Wrench
Ingersoll Rand IR225 Wrench - 1/2 Inch Drive Air Impact Wrench
Ingersoll Rand IR231GXP Wrench - 1/2 Inch Drive Air Impact Wrench
Ingersoll Rand IR7811R Drill - 3/8 Inch Air Drill
Ingersoll Rand IR7816R Drill - 1/2 Inch Air Drill