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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
CAT Caterpillar Core Fuel Injector X12 for 3512C Engine 20R-1277 20R1277 CORECondition: USED REBUILDABLE CORE The Caterpillar 20R1277 Fuel Injector is designed for CAT engines including the 3508 3512 3516 and 3524 models. This injector ensures optimal fuel delivery and performance enhancing engine efficiency and reliability. Ideal for heavy duty applications it is a robust and reliable component made for rigorous industrial use. All parts industrially cleaned and inspected for cracks and damage before shipping Part Number:
Condition: USED/REBUILDABLE COREThe Caterpillar 20R1277 Fuel Injector is designed for CAT engines including the 3508 3512 3516 and 3524 models. This injector ensures optimal fuel delivery and performance enhancing engine efficiency and reliability. Ideal for heavy-duty applications it is a robust and reliable component made for rigorous industrial use.
Part Number: 20R1277
Manufacturer: CATERPILLAR
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
4.6 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Great
Size: 9.5" x 10.9" x 2.1"
Excellent product! My car really needed it. Super fast delivery and the best price. I'm super happy with this product.
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Reviewed in the United States on November 12, 2025
★★★★★ 5
Honda crv filter
Size: 9.5" x 10.9" x 2.1"
Good cabin filter for my 2019 Honda crv
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Great Replacement Starter – Works Like a Charm!
Model: 10914
I recently replaced the starter in my 2015 Honda CR-V 2.4L, and the UCAREST 10914 Starter has been a fantastic upgrade. The fitment was perfect—it matched the OEM part numbers exactly, and installation was straightforward. It took no time at all to get it in, and once hooked up, the car started up instantly, no hesitation, no grinding sounds.
The starter is solid and durable, and after a few weeks of use, I’m still impressed with how well it’s working. I’ve had no issues with it, and it’s performing just like the original one, if not better. The quality seems great, and it gives me peace of mind knowing I have a reliable part under the hood.
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Reviewed in the United States on April 26, 2025
★★★★★ 5
Buen motor de arranque!!!
Model: 17982
Desde que se instalo trabaja de maravilla, el motor enciende al instante, despues de varios meses preserva su funcionamiento eficiente, recomiendo este producto.
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Reviewed in the United States on April 13, 2026
★★★★★ 1
Trash
Model: 17785
Ordered 2/22/26, installed2/23/26, had a gritty sound immediately, and should've asked for a replacement then but was just happy to be mobile again, 3/29/26 left me sitting on the side of the road popping starter fuses over and over... not a decent part especially since im now realizing there is zero warranty... do yourself a favor, read the reviews before you buy and dont put money in this sellers pocket
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Reviewed in the United States on March 29, 2026