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Genuine Cummins 3957987 Crankcase Breather Filter for 03-05 Dodge 5.9L

4.9225 product ratings

yisha-7230 (135)

98.5% positive feedback

Price:

$18.19

Free shipping

Estimated delivery Tue, Nov 25 - Sat, Nov 29

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

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About this product

Product Identifiers

BrandCummins

Manufacturer Part Number4935079, 3964093, 3957987

eBay Product ID (ePID)1726785177

Product Key Features

Performance PartNo

Vintage PartNo

FinishMatte

Superseded Part Number5093067aa

California Prop 65 WarningNo

All listings for this product

Valve Cover Breather&connector Kit 3964093 for 03-05 Dodge RAM 2500 3500Cummins

item 1 Valve Cover Breather&connector Kit 3964093 for 03-05 Dodge RAM 2500 3500Cummins

HOUSING Engine Cover Crankcase Breather for 03-05 5.9 Dodge RAM Cummins2500 3500

item 2 HOUSING Engine Cover Crankcase Breather for 03-05 5.9 Dodge RAM Cummins2500 3500

Valve Cover Breather Crankcase kit for 03-05 Dodge 5.9 Cummins Ram2500 3500 4000

item 3 Valve Cover Breather Crankcase kit for 03-05 Dodge 5.9 Cummins Ram2500 3500 4000

Valve Cover Breather Respirator&connector 3957987 for 03-05 Dodge RAM5.9 Cummins

item 4 Valve Cover Breather Respirator&connector 3957987 for 03-05 Dodge RAM5.9 Cummins

Valve Cover Breather Respirator 3957926 for 03-05 Dodge RAM 5.9 Cummins2500 3500

item 5 Valve Cover Breather Respirator 3957926 for 03-05 Dodge RAM 5.9 Cummins2500 3500

OEM Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 24V

item 6 OEM Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 24V

4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 7 4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500

Valve Cover Breather Crankcase 4935079 For Dodge 5.9 Cummins Ram 2500 3500 03-05

item 8 Valve Cover Breather Crankcase 4935079 For Dodge 5.9 Cummins Ram 2500 3500 03-05

Valve Cover Breather Crankcase For Cummins Dodge Ram 2500 3500 5.9L 2003-2005

item 9 Valve Cover Breather Crankcase For Cummins Dodge Ram 2500 3500 5.9L 2003-2005

Valve Cover Breather Crankcase For Cummins 2003-2005 Dodge Ram 2500 3500 5.9L

item 10 Valve Cover Breather Crankcase For Cummins 2003-2005 Dodge Ram 2500 3500 5.9L

Valve Cover Breather Crankcase 4935079 For Dodge 5.9 Cummins Ram 2500 3500 03-05

item 11 Valve Cover Breather Crankcase 4935079 For Dodge 5.9 Cummins Ram 2500 3500 03-05

Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

item 12 Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 13 4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500

Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins RAM 2500 5093067AA

item 14 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins RAM 2500 5093067AA

Valve Cover Breather Crankcase 5093067AA For 2003-05 Dodge 5.9 Cummins RAM 2500

item 15 Valve Cover Breather Crankcase 5093067AA For 2003-05 Dodge 5.9 Cummins RAM 2500

Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

item 16 Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

Valve Cover Breather Crankcase For Cummins 2003-2005 Dodge Ram 2500 3500 5.9L

item 17 Valve Cover Breather Crankcase For Cummins 2003-2005 Dodge Ram 2500 3500 5.9L

Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 18 Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500

Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

item 19 Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 20 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 21 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 22 Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500

Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

item 23 Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500

for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase

item 24 for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase

3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 25 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 26 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

item 27 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500

4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9

item 28 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9

Valve Cover Breather Crankcase 3964093 for 03-05 Dodge Ram 2500 3500 Cummins 5.9

item 29 Valve Cover Breather Crankcase 3964093 for 03-05 Dodge Ram 2500 3500 Cummins 5.9

Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500

item 30 Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500

Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500

item 31 Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500

4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L

item 32 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L

4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L

item 33 4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L

Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500

item 34 Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500

Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500

item 35 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500

4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L

item 36 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L

4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L

item 37 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L

4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L

item 38 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L

Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500

item 39 Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500

Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L

item 40 Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L

Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500

item 41 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500

Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500

item 42 Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500

Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500

item 43 Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500

Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500

item 44 Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500

Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L

item 45 Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L

4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L

item 46 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L

4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L

item 47 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L

Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500

item 48 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500

4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L

item 49 4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L

Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500

item 50 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500

4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L

item 51 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L

Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500

item 52 Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500

4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L

item 53 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L

OEM DCEC Valve Cover Breather for Dodge Cummins Ram2500 3500 4000 4500 03-05 5.9

item 54 OEM DCEC Valve Cover Breather for Dodge Cummins Ram2500 3500 4000 4500 03-05 5.9

Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005

item 55 Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005

Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005

item 56 Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005

OEM Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9

item 57 OEM Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9

Valve Cover Breather Crankcase 2003-2005 For Dodge Ram 2500 3500 Cummins 5.9L

item 58 Valve Cover Breather Crankcase 2003-2005 For Dodge Ram 2500 3500 Cummins 5.9L

Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 OEM

item 59 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 OEM

listings for this product

Ratings and Reviews

4.9

25 product ratings

23 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 23 reviews

by thiedejustin2012
Oct 15, 2025
Super easy install Works as it should ...
Super easy install Works as it should Quality is just like the mopar ones Great value and performance
Verified purchase: YesCondition: New
by dokauf-8739
Feb 28, 2024
Most bang for the buck
OEM for my 2005 Dodge 2500 5.9 Cummins Diesel. Couldn't believe how much it improved mileage, was 19.6 on average before and I'm averaging over 23 mpg and have seen as high as 26.4 mpg!
Verified purchase: YesCondition: New
by semiconductorpartsdepot
Aug 06, 2025
Cummins breather, exactly what I needed ...
Cummins breather, exactly what I needed to replace my leaky one. Nice that it comes with a new o-ring installed and the 2 rubber connection pieces. Would buy again.
Verified purchase: YesCondition: New
by snackincj8
Jan 13, 2025
Cummins Factory Perfect.
Perfect fit, as it should be! Can't go wrong with Cummins parts.
Verified purchase: YesCondition: New
by bones-m
Aug 06, 2025
Name brand part at discount price.
Name brand part at discount price.
Verified purchase: YesCondition: New
by freakyneaky
Jul 03, 2020
Great product!
Was an exact fit and works like it should.to bd it's made in china
Verified purchase: YesCondition: New
by panmuf
Oct 01, 2025
Looking forward to using new breather bo...
Looking forward to using new breather box
Verified purchase: YesCondition: New
by scott-83503
Jul 10, 2025
Just put it in today fit Perfect should ...
Just put it in today fit Perfect should get the job done
Verified purchase: YesCondition: New
by mica_corde
Oct 09, 2025
Perfect fit nice that it comes with hose...
Perfect fit nice that it comes with hose grommets
Verified purchase: YesCondition: New
by reno01375tkf
Jul 13, 2025
Works as it should, shipped quickly, and does its job.
Exactly what it should be.
Verified purchase: YesCondition: New

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