$0.00
Details
Includes the cylinder block with rotating assembly, cylinder head, and rocker arm assembly. All castings are cleaned checked to spec and then remachined as needed. Every remanufactured long block includes brand new Reliance® cylinder sleeves, pistons, rings, pins & clips, rod & main bearings, pin bushings, camshaft bearings, injector tubes, water pump, oil pump, and oil cooler. All other parts are cleaned, checked, and replaced as necessary.
Installer must re-use valve cover, oil pan, oil pump pick-up tube, block breather (where applicable), and all exterior components.
Remanufactured long blocks are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of 90-Days from the date of receipt, without limitation on miles or hours of operation, on a parts-replacement-only basis.
There is a $500 core refund deduction if the core returned has a bad block.
Warranty Information
Overview
We stand behind every part we sell — new, rebuilt, or used. While RF Engine is not the manufacturer and cannot extend additional warranties, we do guarantee that each product will arrive as described, in usable condition, and free from material defects or misrepresentation.
Warranty Coverage
- New Parts: Covered under the original manufacturer’s warranty. All terms and coverage are set by the manufacturer. Copies available upon request.
- Rebuilt, Reconditioned, and Used Parts: Backed by an inspection-only warranty unless otherwise stated. As with new parts, RF Engine cannot provide further warranty coverage beyond the manufacturer’s terms.
- No Additional Warranty: RF Engine does not offer any express or implied warranties. However, if an issue arises, we are here to assist and will support you through any applicable manufacturer claim process.
Our Guarantee
All parts are guaranteed to be in the condition stated at the time of sale and free from misrepresentation. If something isn’t right, we’ll work with you to resolve it — including returns, exchanges, or refunds when appropriate.
- We sell parts — we don’t make them — but we stand behind what we sell.
- Guaranteed to match the description or your money back.
- Manufacturer’s warranty applies where available; we’ll help if you ever need it.
Used Parts — What to Expect
Used parts are cleaned, inspected, and guaranteed to be usable, but please note:
- They often have signs of wear, surface rust, blemishes, or cosmetic imperfections.
- They may include old gaskets or residue and likely require further cleaning or machining before installation.
- They are not refurbished, remanufactured, or restored to like-new appearance.
We recommend careful inspection and strongly encourage installation by a qualified heavy-duty diesel mechanic.
- Worn, not worn out — used parts may show signs of age but are fit for service.
- All used parts are tested for usability, not appearance.
Questions?
If you have questions about a part’s condition, warranty, or how we handle returns and guarantees, feel free to contact us. We’re here to help.
Last Updated: June 22, 2025
International DT414, DT436 New Fuel Injector | Replaces 687372C91, 749945C91
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89 Available and in stock.
New Aftermarket
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International D414, DT414 OEM Reman Basic Engine | Replaces 1928250C92, 749846C91
$7,70787
2
Only 2 left in stock.
OEM Remanufactured
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International D414, DT414 OEM Reman Basic Engine | Replaces 1928252C92, 1928252C91
$7,65728
1
Only 1 left in stock.
OEM Remanufactured
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All specifications and numbers are provided for reference only and should be independently verified before use. While we guarantee our parts match their descriptions and accept returns for any discrepancies, we cannot be held liable for installation costs, modifications, or consequential damages. Questions about compatibility? Contact our parts experts at 800-828-6943, sales@dieselcranks.com, or via live chat, Mon-Fri 8am-5pm EST.
