Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fuel Injector Supply Line Set 3943765/3943767 for Cummins 4B/6B/ISB/QSB Engine, Case/Hyundai ExcavatorReplacement part number: 3943765, 3943767, 3943769, 3943771, 3943773, 3943775 Including: 6 X Fuel Injector Lines Fit For Cummins Engine: 4B3. 9, 6B5. 9, ISB, ISB CM550, QSB5. 9 44 CM550, QSB5. 9 CM550, QSB5. 9 CM850, QSB6. 7 CM2850, QSB6. 7 CM850 Application: Fit For Hyundai Loader: HL760 7 Fit For Hyundai Excavator: R290LC 7 Fit For Dodge Pickup Truck: Ram 1500, Ram 2500, Ram 3500, Ram 4000 Fit For CASE Excavator: CX210, CX210LR, CX240, CX240LR, CX290
Replacement part number:
3943765, 3943767, 3943769, 3943771, 3943773, 3943775Including: 6 X Fuel Injector Lines
Fit For Cummins Engine:
4B3.9, 6B5.9, ISB, ISB CM550, QSB5.9 44 CM550, QSB5.9 CM550, QSB5.9 CM850, QSB6.7 CM2850, QSB6.7 CM850
Application:
Fit For Hyundai Loader: HL760-7
Fit For Hyundai Excavator: R290LC-7
Fit For Dodge Pickup Truck: Ram 1500, Ram 2500, Ram 3500, Ram 4000
Fit For CASE Excavator: CX210, CX210LR, CX240, CX240LR, CX290
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
4.6 ★★★★★
Based on 782 reviews
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Product Reviews
★★★★★ 5
So comfortable!!
Size: 11, Color: Champagne Metallic
Love love love!! Great fit and work for wide-ish feet. Run a little big. Took me a couple days to break them in but now they are great. I bought a second color!!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
VERY comfortable & cute sandal!
Size: 9, Color: Cognac
I needed a pair of comfortable sandals for this summer & I really got lucky with these. I have a lot of arthritis in my feet & even my $100(+) tennis shoes don’t keep the pain away. I may start with tennis shoes at the beginning of the day but 1/2 way through I slip on the Hey Dudes & all is much better!
These sandals are versatile, I have worn them with jeans & shorts. They would also look nice with a skirt. They are cute & comfortable! Not only are they lightweight, it feels like you are walking on air because the sole is so cushioned.
One thing I do want to mention is the fact there is A LOT of room given toward the front of the shoe. The strap that goes over the ball of your foot is looser than I am used to, even with wide feet. You aren’t able to make adjustments. When I first put them on I didn’t think I would like it but after wearing them every day for the past month I know I do.
I would recommend these sandals & wonder if I should stock up in case they stop making this style??
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Quality of the product.
Size: 6, Color: Champagne Metallic
Very comfortable, true to the size & the colors are what I was to expect.
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Cushy softness
Size: 8, Color: Ivory
I’m normally a 7W and originally ordered the 7 and it was almost a perfect fit if not for my high instep. Exchanged for an 8 and they fit great just a little loose in the toe strap but I can make it work.
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Reviewed in the United States on May 14, 2026
★★★★★ 1
Ripping with minimal wear.
Size: 8, Color: Black/Black, Size: 8, Color: Black/Black
I really wanted to love these. This is my first pair of HeyDudes, and I am pretty disappointed. I don't have wide feet. They fit perfectly, and were super comfortable. But they are already ripping and I haven't even worn them 5 times. I didn't even wear them long or walk a lot in them.
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Reviewed in the United States on June 1, 2026