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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Cummins Rear Main Seal Housing Genuine OEM 3933384Condition: USED REBUILDABLE CORE The Cummins 3933384 Rear Seal Cover is specifically designed for 8. 3L and 8. 9L ISCISL series engines. Made from durable aluminum alloy this rear crank seal housing fits a range of Cummins diesel engines including models that comply with Euro VI emissions standards. It serves to protect the crankshaft seal and ensure longevity and reliable performance under heavy duty conditions. Suitable for various Cummins engine
Condition: USED/REBUILDABLE COREThe Cummins 3933384 Rear Seal Cover is specifically designed for 8.3L and 8.9L ISCISL series engines. Made from durable aluminum alloy this rear crank seal housing fits a range of Cummins diesel engines including models that comply with Euro VI emissions standards. It serves to protect the crankshaft seal and ensure longevity and reliable performance under heavy-duty conditions. Suitable for various Cummins engine applications this part is engineered to meet and exceed OEM quality specifications.
Part Number: 3933384
Manufacturer: CUMMINS
Weight: 2.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1510 reviews
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Product Reviews
★★★★★ 5
Good value for the money.
Color: Ivory
This is a very good quality set. The plastic is sturdy and the colors are nice. The soap dispenser has a good capacity and shouldn't need refilling very often. The wastebasket is smaller than the one I was using which was rated as a 4 gallon size. I would say this one is about half that. The toilet brush was in 3 parts and was easy to screw together. Since I don't use bar soap, I popped out the drain insert from the soap dish and used the base to put the dispenser in. That will keep it from dripping soap on my counter. All in all, good value for money and I will buy a second set.
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Reviewed in the United States on April 27, 2026
★★★★★ 3
Nice but incomplete
Color: Ivory
I think the color and overall look for the bathroom is beautiful. I'm very disappointed that some parts were missing from the package!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Happy with purchase
Color: Ivory
I was pleasantly surprised by the quality of the set. It seems sturdy and durable. The colors were just as pictured and very nice. The brush handle is a bit short, but that is okay. It took me a minute to get the lid flap in place, however, once I got it on it works as expected. A decent value.
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Reviewed in the United States on September 19, 2025
★★★★★ 4
Nice bath accessory set!
Color: Grey
Grey color is perfect, nice set, love the waste basket, had all the pieces needed to make bathroom complete!
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Good price for good quality
Color: Grey
Quality is better than expected. Durable. Color is exactly as shown. Easy to clean.
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Reviewed in the United States on March 14, 2026