AEM V3 One Gallon Water/Methanol Injection Kit - Multi Input
Universal fit Not vehicle-specific
Fitment notes- Authorized dealerGenuine AEM parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
AEM V3 One Gallon Water/Methanol Injection Kit - Multi Input
AEM Water/Methanol Injection System features a heavy-duty, waterproof, internally bypassed high-pressure injection pump designed for engine bay or frame rail mounting, including locations exposed to the elements. The pump provides quiet, smooth operation and features integral hose fittings, EPDM seals and a Santoprene diaphragm for consistent fluid delivery and corrosion resistance. The system is available with a compact 1.15-gallon tank featuring an anti-starvation reservoir and integrated conductive low-fluid sensor designed to prevent false readings caused by debris. A simplified wiring harness uses a positive-lock connector, color-coded wires, integrated pump power and ground circuits, and an additional wire for an optional on/off fluid solenoid. The progressive controller features revised linear flow control to better match water/methanol delivery to engine demand for improved charge-air cooling and detonation control. Boost-dependent and multi-input 0-5V/frequency controllers feature large adjustment knobs, an integrated fuse, status light, test button and enhanced splash resistance. Integrated Boost Safe monitors the injection system for voltage-related faults, bad connections, broken wires, pump overheating and high or low voltage, providing an output that can be used for failsafe strategies such as a warning light, reduced boost or ignition, or switching fuel maps. Combined with the low-fluid sensor, Boost Safe can help protect the engine before the system runs dry. The system also includes a precision-machined billet-aluminum injector with integral check valve, interchangeable 250, 500 and 1,000 cc/min nozzles, 20 feet of injection tubing and an LED dash light for system status and low-fluid warnings. Tank-less systems are also available.
WarrantyInstallation Instructions
- Terminated harness features positive lock connector with integrated pump ground circuit and additional wire for optional on/off flow solenoid
- One machined billet injector with integral check valve to prevent unintended flow
- Recirculation-style pump with integral fittings for quiet operation
- LED dash light for system status and low fluid warning
- Includes "Boost Safe" readiness failsafe system
- 20 ft. of high-pressure Nylon injection tubing
- Brand
- AEM
- Part number
- 30-3350
- SKU
- AEM30-3350
- UPC
- 840879022617
- Category
- Water Meth Kits
- Weight
- 11.3 lb
- Shipping
- Ground, ships in 1 to 2 business days
- Emissions
- Not CARB compliant. Not for sale or use in California.
Universal fit. This part is not vehicle-specific. Check the dimensions in the description, or text us a photo of what you are replacing and we will confirm it before you order.
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
- Warning
- This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
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Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
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What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
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When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
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Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
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What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
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How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
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Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
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What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
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Why buy here
A diesel shop that sells parts, not a website that sells boxes.
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We run what we sell
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Call or text 908-223-9744 and you get a diesel tech, not a script.
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Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
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Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands
- 7+ Years in business
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- 30,000+ In-stock SKUs
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The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.
