Description
Caterpillar C15, 3406E, C16 Diesel Fuel Injector – Part Number: 10R1000
Why Choose Our Remanufactured Fuel Injector for the C15, 3406E, C16 Diesel Engine?
- Our C15, 3406E, C16 Fuel Injector has a 1 Year Warranty + 90 Day No Hassle Warranty
- Meets or exceeds Spec
- It’s built on the same MCM Machine as the Caterpillar injectors
IMPROVE PERFORMANCE AND EXTEND THE LIFE OF YOUR DIESEL ENGINE
HHP’s Diesel Fuel Injector for Caterpillar C15, 3406E, C16 engines produces a higher level of performance than OE parts and increases the life of your C15, 3406E, C16 diesel engine. Our diesel fuel injector is engineered as an upgraded replacement to the OEM part and is a perfect fit for easy installation. You’ll receive a remanufactured Diesel Fuel Injector built to OEM specs.
Your Caterpillar C15, 3406E, C16 diesel engine is idling rough and misfiring when you’re trying to accelerate or consuming more fuel than normal. These are all symptoms of fuel system issues. It’s time to buy the best products available for your heavy-duty equipment. We are the experts in diesel engine parts and fuel systems so if you are having issues finding the right fuel injectors for a C15, 3406E, C16 or need advice on the best injectors, you’ve come to the right place. We will get you what you need at the best price and delivered fast.
Get your high-quality replacement Fuel Injector (10R1000) from HHP!
At Highway and Heavy Parts, you’ll get a fuel injector that has been remanufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your C15, 3406E, C16 diesel engine. HHP offers only premium aftermarket parts for your C15, 3406E, C16 at a much lower price compared to the OE manufacturer to help put money back in your pocket.
Each part is crafted with hard-wearing strength and durability to ensure your 10R1000 C15, 3406E, C16 fuel injector can withstand the rigors you put it through. It is also built to strict specifications for proper fitment and functionality.
As an added benefit, our parts are backed by our ASE-certified technicians who can answer any technical question you have about your Caterpillar C15, 3406E, C16 fuel injector.
With technical knowledge, quality products, fast shipping, and unbeatable customer service, HHP is the place to be!
Contents:
(1) Diesel Fuel Injector for Standard C15, 3406E, C16 Engines – Part # 10R1000
Warranty:
1-Year Unlimited Mileage Warranty
Replaces Parts:
05237045, 10R-1000, 10R1000, 10R1000R, 148-012-0032, 1480120032, 216-7225, 2167225, 223-5329, 2235329, 229-5919, 2295919, 390096X, 635919, EX631273, EX635919, FS10R1000, P016876A, R-10R1000, R10R1000
FAQs About C15, 3406E, and C16 Fuel Injectors for Diesel Engines
What is the part number for this Caterpillar fuel injector and what engines does it fit?
This remanufactured diesel fuel injector is Caterpillar part number 10R1000 (also listed as 10R-1000) and fits Caterpillar C15, 3406E, and C16 diesel engines with a CPL/ESN prefix of MBN. Since fuel injectors are engine specific, HHP recommends entering your engine serial number (ESN) or CPL at checkout so the team can confirm fitment before the part ships.
What other part numbers cross reference to the 10R1000 injector?
The 10R1000 replaces several OEM and aftermarket numbers, including 2295919, 229-5919, 216-7225, 2167225, 223-5329, 2235329, 148-012-0032, 1480120032, 05237045, 390096X, 635919, EX631273, EX635919, FS10R1000, P016876A, R-10R1000, and R10R1000. If any of these numbers show up on your old injector or in a parts catalog, this listing is the correct replacement.
Is this a new, used, or remanufactured fuel injector?
It is remanufactured, not new or used. Each unit is rebuilt in an ISO 9001:2015 certified facility on the same MCM machine used to build original Caterpillar injectors, and every injector meets or exceeds OEM spec before shipping.
What warranty is included with this Caterpillar fuel injector?
This injector ships with a 1 Year Unlimited Mileage Warranty plus a 90 Day No Hassle Warranty, backed by HHP’s ASE certified technicians if you have any fitment or performance questions.
What is the core charge on this injector, and how do I get it refunded?
This part carries a refundable core charge of $304.88 collected at checkout. Once your old, rebuildable 10R1000 (or cross referenced) injector is returned, that charge is refunded. Cores returned within 45 days of delivery get full credit, cores returned in 46 to 50 days get 50% credit, and cores returned after 50 days get no credit. To skip the core charge entirely, choose “”Return Core in Advance”” at checkout, though that option adds roughly 2 to 4 weeks to shipping while the manufacturer inspects and approves the core.
What symptoms suggest my C15, 3406E, or C16 injector needs to be replaced?
Common warning signs on these engines include rough or unstable idling, misfiring or hesitation under acceleration, and noticeably higher fuel consumption than normal. If your engine shows any of these symptoms, a worn or clogged fuel injector is one of the most likely causes.
How fast will this fuel injector ship, and how much does it weigh?
In stock orders placed by 2 PM EST Monday through Friday ship the same day. The injector weighs 5.785 lbs and measures 13.1 by 6.2 by 3.65 inches as packaged, so most customers see fast delivery via UPS or FedEx.
Do I need to provide my engine serial number (ESN) before I order?
It is not required to place an order, but it is strongly recommended. Diesel fuel injectors are engine specific, and entering your ESN, VIN, or CPL at checkout lets HHP double check that the 10R1000 is correct for your exact C15, 3406E, or C16 engine before it ships, which helps you avoid the cost and delay of returning the wrong part.













