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The Volvo Parts, Accessories &
Performance Specialists Since 1963

Oil Filter Separator Box Diaphragm

Aftermarket - 22434381 - 31338685 - 140064

IPD Item Number
140064
OEM Reference
31338685
Brand
Aftermarket
Position
Mfr Part Number
22434381
Brand Classification
AMR
Product Group
REPAIR & MAINTENANCE
Country of Origin
SWEDEN
Units Per Car
1
Warranty
ONE YEAR PARTS WARRANTY
Cross Reference
09153021001, 30684381, 30788494, 31338684, 31338685

Product Description

Description

This is the cute little diaphragm that goes inside the oil seperator/breather box assembly on very early P1 cars. When this diaphragm is compromised or torn it results in the famous "idle squeal of death" while stuck in daily traffic.

This diaphragm fits original oil seperator boxes used on engines up to -3285661.

 

There was a chassis break early in the P1 cars but any cars that have had PCV dealer service are likely updated to the later style. If your early car has been updated to the later style box it will be indicated by later part number 31338685 on the top cover. if your early car has been updated it will use 140065 instead.

Potential Product Fitment Issues

This diaphragm fits original oil seperator boxes used on engines up to -3285661.

About Aftermarket

Aftermarket parts are a reasonably priced and good alternative to OE products. We often supply aftermarket products in place of OE parts that are no longer available as well. 

Some items will be better than stock or considered an upgrade from the OE design in the aftermarket brand. 

Other items will work as a less expensive alternative to stock. 

We will not sell a product that we do not believe in, so rest assured you are fine with the aftermarket brand in most applications!

If you have any questions, contact our customer service team to advise on the best aftermarket products for your Volvo.

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