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Valve Cover Breather Housing Only 3964093 03-05 Dodge 5.9 Ram 2500 3500 Cummins

US $28.50
ApproximatelyC $39.34
or Best Offer
Condition:
New other (see details)
Last one2 sold
Breathe easy. Free shipping and returns.
Popular item. 2 have already sold.
Shipping:
Free USPS Ground Advantage®.
Located in: Marshalltown, Iowa, United States
Delivery:
Estimated between Thu, Aug 21 and Mon, Aug 25 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:156984635276
Last updated on Jul 27, 2025 17:41:47 EDTView all revisionsView all revisions

Item specifics

Condition
New other (see details): A new, unused item with absolutely no signs of wear. The item may be ...
Mileage
0
Manufacturer Part Number
3957987, 3964093, 4935078, 4935079
Material
Aluminum Alloy
Vintage Part
No
California Prop 65 Warning
N/A
Brand
Cummins
Type
Breather Housing Crankcase
Interchange Part Number
6L, Cover, Engine, ISC, ISL, Respirator
OE/OEM Part Number
3964093
Features
Sealed
Country/Region of Manufacture
China
Finish
Matte
Performance Part
No
UPC
Does not apply

Item description from the seller

About this seller

EVERYTHING AND ANYTHING

99.8% positive feedback12K items sold

Joined Sep 2011
Usually responds within 24 hours
Everything and Anything

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (3,552)

All ratings
Positive
Neutral
Negative
    • v***k (527)- Feedback left by buyer.
      Past month
      Verified purchase
      Good OEM quality
    See all feedback

    Product ratings and reviews

    4.9
    17 product ratings
    • 15 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

    • Top favourable review

      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: NewSold by: dong2023

    • 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: NewSold by: yaskawaparts

    • Cummins Factory Perfect.

      Perfect fit, as it should be! Can't go wrong with Cummins parts.

      Verified purchase: YesCondition: NewSold by: agileparts77

    • Great product!

      Was an exact fit and works like it should.to bd it's made in china

      Verified purchase: YesCondition: NewSold by: cnglady

    • Just put it in today fit Perfect should ...

      Just put it in today fit Perfect should get the job done

      Verified purchase: YesCondition: NewSold by: truckrace