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Cummins 3957987 Crankcase Breather Vent Filter Housing

5.012 product ratings
truckrace (679)
98.7% positive feedback
Price:
$19.99
Free 2-4 day delivery
Get it between Wed, Jul 16 and Fri, Jul 18
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New

About this product

Product Identifiers

BrandCummins
Manufacturer Part Number3957987
eBay Product ID (ePID)1726785177

Product Key Features

Performance PartNo
Vintage PartNo
FinishMatte
Superseded Part Number5093067aa
California Prop 65 WarningWarning: Cancer and Reproductive Harm - Www.P65warnings.CA.Gov
OE/OEM Part Number3957926

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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
$18.19
Free shipping
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
$18.19
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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
$18.19
Free shipping
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
$18.19
Free shipping
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
$18.19
Free shipping
OEM Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 24V
Almost gone
item 6 OEM Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500 24V
$19.99
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500
item 7 Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500
$19.99
Free shipping
Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500
item 8 Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500
$19.99
Free shipping
Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500
item 9 Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500
$21.69
Free shipping
Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005
item 10 Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005
$21.69
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L
item 11 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L
$23.70
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L
item 12 4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L
$23.70
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500
item 13 Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500
$23.70
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500
item 14 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500
$23.70
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L
item 15 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L
$23.70
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L
item 16 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L
$23.70
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L
item 17 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L
$23.70
Free shipping
Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L
item 18 Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L
$23.70
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500
item 19 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500
$23.70
Free shipping
Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500
item 20 Cummins Valve Cover Breather Crankcase Filter For 2003 Dodge 5.9L Ram 3500
$24.95
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500
item 21 Cummins 4935079 Valve Cover Breather Crankcase For 2004 Dodge 5.9L Ram 2500
$24.95
Free shipping
Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500
item 22 Cummins Valve Cover Breather Crankcase Filter For 2004 Dodge 5.9L Ram 3500
$24.95
Free shipping
Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L
item 23 Valve Cover Breather Crankcase Filter For Cummins 2004 Dodge Ram 2500 5.9L
$24.95
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L
item 24 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 2500 5.9L
$24.95
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L
item 25 4935079 Valve Cover Breather Crankcase For Cummins 2003 Dodge Ram 3500 5.9L
$24.95
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500
item 26 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 3500
$24.95
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L
item 27 4935079 Valve Cover Breather Crankcase For Cummins 2004 Dodge Ram 3500 5.9L
$24.95
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500
item 28 Cummins 4935079 Valve Cover Breather Crankcase For 2005 Dodge 5.9L Ram 2500
$24.95
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L
item 29 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 2500 5.9L
$24.95
Free shipping
Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500
item 30 Cummins 4935079 Valve Cover Breather Crankcase For 2003 Dodge 5.9L Ram 2500
$24.95
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L
item 31 4935079 Valve Cover Breather Crankcase For Cummins 2005 Dodge Ram 3500 5.9L
$24.95
Free shipping
OEM DCEC Valve Cover Breather for Dodge Cummins Ram2500 3500 4000 4500 03-05 5.9
item 32 OEM DCEC Valve Cover Breather for Dodge Cummins Ram2500 3500 4000 4500 03-05 5.9
$24.99
Free shipping
Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005
item 33 Valve Cover Breather Crankcase For Dodge Cummins Ram 2500 3500 5.9L 2003-2005
$24.99
Free shipping
3957926 Valve Cover Breather Respirator for 03-05 Dodge RAM5.9 Cummins 2500 3500
Almost gone
item 34 3957926 Valve Cover Breather Respirator for 03-05 Dodge RAM5.9 Cummins 2500 3500
$25.99
Free shipping
FILTER - CRANKCASE BREATHER 3957987 for '03-'05 Dodge Ram 5.9 Cummins 2500 3500
Almost gone
item 35 FILTER - CRANKCASE BREATHER 3957987 for '03-'05 Dodge Ram 5.9 Cummins 2500 3500
$25.99
Free shipping
4935079 Valve Cover Breather Crankcase Cummins For 03-05 Dodge Ram 2500 3500 5.9
item 36 4935079 Valve Cover Breather Crankcase Cummins For 03-05 Dodge Ram 2500 3500 5.9
$26.90
Free shipping
NEW 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500
item 37 NEW 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500
$28.00
Free shipping
Valve Cover Breather Crankcase 4935079 For Cummins 03-05 Dodge Ram 2500 3500 5.9
item 38 Valve Cover Breather Crankcase 4935079 For Cummins 03-05 Dodge Ram 2500 3500 5.9
$28.00
Free shipping
OEM Valve Cover Breather Respirator&connector for '03-'05 Dodge 5.9 Cummins 2500
item 39 OEM Valve Cover Breather Respirator&connector for '03-'05 Dodge 5.9 Cummins 2500
$28.49
Free shipping
NEW 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500
item 40 NEW 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500
$28.49
Free shipping
Valve Cover Breather Housing Only 3964093 03-05 Dodge 5.9 Ram 2500 3500 Cummins
item 41 Valve Cover Breather Housing Only 3964093 03-05 Dodge 5.9 Ram 2500 3500 Cummins
$28.50
Free shipping
Valve Cover Breather Crankcase & Seal for 03-05 Dodge 5.9 Cummins RAM 2500 3500
item 42 Valve Cover Breather Crankcase & Seal for 03-05 Dodge 5.9 Cummins RAM 2500 3500
$28.88
Free shipping
4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9
item 43 4935079 Valve Cover Breather Crankcase For Cummins 03-05 Dodge Ram 2500 3500 5.9
$28.90
Free shipping
Valve Cover Breather Crankcase For Cummins Dodge Ram 2500 3500 5.9L 2003-2005
item 44 Valve Cover Breather Crankcase For Cummins Dodge Ram 2500 3500 5.9L 2003-2005
$29.00
Free shipping
Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500
item 45 Valve Cover Breather Crankcase 3964093 for 03-05 Dodge 5.9 Cummins Ram 2500 3500
$29.00
Free shipping
Cummins Valve Cover Breather Crankcase For 2003-2005 Dodge Ram 2500 3500 5.9L
item 46 Cummins Valve Cover Breather Crankcase For 2003-2005 Dodge Ram 2500 3500 5.9L
$29.00
Free shipping
Valve Cover Breather Crankcase kit for 2003-2005 Dodge 5.9 Cummins Ram2500 3500
item 47 Valve Cover Breather Crankcase kit for 2003-2005 Dodge 5.9 Cummins Ram2500 3500
$29.00
Free shipping
3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500
item 48 3964093 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins Ram 2500 3500
$29.00
Free shipping
Valve Cover Breather Crankcase For 2003-2005 Dodge Cummins Ram 2500 3500 5.9L
item 49 Valve Cover Breather Crankcase For 2003-2005 Dodge Cummins Ram 2500 3500 5.9L
$29.00
Free shipping
Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500
item 50 Cummins Valve Cover Breather Crankcase 4935079 For 03-05 Dodge 5.9 Ram 2500 3500
$29.00
Free shipping
Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins RAM 2500 5093067AA
item 51 Valve Cover Breather Crankcase for 03-05 Dodge 5.9 Cummins RAM 2500 5093067AA
$29.00
Free shipping
For 03-05 5.9 RAM 2500 3500 Valve Cover Breather Crankcase Cummins 5093067AA
item 52 For 03-05 5.9 RAM 2500 3500 Valve Cover Breather Crankcase Cummins 5093067AA
$29.00
Free shipping
Valve Cover Breather Crankcase 5093067AA For Cummins 03-05 5.9L RAM 2500 3500
item 53 Valve Cover Breather Crankcase 5093067AA For Cummins 03-05 5.9L RAM 2500 3500
$29.00
Free shipping
5093067AA For Cummins 03-05 5.9L RAM 2500 3500 Valve Cover Breather Crankcase
item 54 5093067AA For Cummins 03-05 5.9L RAM 2500 3500 Valve Cover Breather Crankcase
$29.00
Free shipping
Valve Cover Breather Crankcase kit for 03-05 Dodge 5.9 Cummins Ram2500 3500 4000
item 55 Valve Cover Breather Crankcase kit for 03-05 Dodge 5.9 Cummins Ram2500 3500 4000
$29.00
Free shipping
4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500
item 56 4935079 Valve Cover Breather Crankcase For 03-05 Dodge 5.9 Cummins Ram 2500 3500
$29.00
Free shipping
for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase
item 57 for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase
$29.00
Free shipping
Valve Cover Breather Crankcase for 2003 2004 2005 Dodge 5.9L Cummins RAM 2500
item 58 Valve Cover Breather Crankcase for 2003 2004 2005 Dodge 5.9L Cummins RAM 2500
$29.00
Free shipping
for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase
item 59 for 2003-2005 Dodge RAM 2500 3500 5.9L Cummins Valve Cover Breather Crankcase
$29.00
Free shipping
listings for this product

Ratings and Reviews

Learn more
5.0
12 product ratings
  • 12 users rated this 5 out of 5 stars
  • 0 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

  • 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 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 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 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 reno01375tkf
    Jul 13, 2025

    Works as it should, shipped quickly, and does its job.

    Exactly what it should be.

    Verified purchase: YesCondition: New

  • by mars-38023
    Feb 15, 2025

    Crankcase breather

    It's working just great and solved my problem

    Verified purchase: YesCondition: New

  • by chiknhaawk_5
    May 21, 2020

    Genuine

    This is a genuine Cummins part not a cheap knockoff.

    Verified purchase: YesCondition: New

  • by michaele_38
    Aug 04, 2024

    Simple necessary maintenance

    Easy direct fit.

    Verified purchase: YesCondition: New

  • by victor197515
    Aug 19, 2024

    Good

    Good

    Verified purchase: YesCondition: New

  • by kennetvarga_5
    May 06, 2024

    Good

    Yess va4y good

    Verified purchase: YesCondition: New

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