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Description
Dodge RAM Cummins 5.9L 12v Timing Gear Case Housing 1989 - 1993 3920758Condition: REBUILDABLE CORE USED The Cummins 3920758 Timing Cover is engineered for heavy duty diesel engines offering reliable sealing and protection for critical timing components. Trusted by multiple sources this part is designed to support optimal engine performance in applications such as Dodge Ram 5. 9L engines and industrial equipment. Fit for following modelsHyundai Forestry Machine 33HDLLHyundai Forklift Truck HDF35A 2 HDF3545AII HDF35AII
Condition: REBUILDABLE CORE/USEDThe Cummins 3920758 Timing Cover is engineered for heavy-duty diesel engines offering reliable sealing and protection for critical timing components. Trusted by multiple sources this part is designed to support optimal engine performance in applications such as Dodge Ram 5.9L engines and industrial equipment. Fit for following modelsHyundai Forestry Machine 33HDLLHyundai Forklift Truck HDF35A-2 HDF3545AII HDF35AII HDF45AII HDF45A-2Hyundai Wheel Loader HL750 HL17CHyundai Excavator R130LC R130LC3 R130W R140LC-7 R140W7 R170W3 R180LC3 R200LC R200W2 R210LC3 R210LC3LL R130LC-3 R140W-7 R170W-3 R180LC-3 R200W R200W-2 R210LC-3 R210LC-3LLVolvo Excavator EC140
Part Number: 3920758
Manufacturer: CUMMINS
Weight: 8.0000 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
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Top quality filters at a good price.
Style: 20x30x1
These filters are good quality. They are reinforced and hold their shape. They fit perfectly in my filter holder.
The thing I like is that the filters were bundled together and shipped in a sturdy box. Other filters I have ordered showed up in a flimsy box and were damaged.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Excellent to have on hand
Style: 16x25x1
Excellent, time-saving purchase. Sturdy, easy to install.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Great Fit and Noticeable Air Quality Improvement
Style: 12x24x1
I purchased the Filterbuy 12x24x1 MERV 8 air filters and have been very happy with them so far. They fit perfectly in my HVAC system without any gaps or issues during installation.
After replacing my old filters, I noticed the air in my home feels cleaner and there seems to be less dust settling around the house. They do a good job of capturing everyday particles and allergens while still allowing good airflow.
Overall, this is a reliable and cost-effective 4-pack of filters. Solid quality, easy to install, and a noticeable improvement in air freshness. I’ll definitely be ordering again.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Reliable furnace filters at a good price point!
Style: 16x18x1
Great filters. Hard to find sizes. Sturdy.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Amazon very professional and reliable
Style: 14x30x1
I was very pleased with the Filterbuy 14 30 1 and it fit great and very pleased with Amazon .They are very professional
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Reviewed in the United States on May 13, 2026