2004 Mack AI-300 Diesel Engine 111K MILES!
€5,836.00
Genuine imported 2004 Mack AI-300 Diesel Engine 111K MILES! — an inspected, quality-checked truck engine from Stepgrades Motor, ready to ship UK-wide with fast dispatch and our quality guarantee.
2004 Mack AI300 diesel engine, turbocharged, 12 liter displacement, air to air aftercooled, 111,910 total original miles, 5,720 hours. Removed from a municipal owned truck in strong running condition.
COMES COMPLETE AS PICTURED IN FRAME W/ TRANSMISSION, OR WE CAN REMOVE ENGINE FROM FRAME FOR LTL SHIPMENT — YOUR CHOICE !! SUPER LOW MILE RUNNER HERE — LOW HOURS TOO! DON'T MISS IT.
Specifications
Manufacturer
Mack
Model
AI-300
Year
2004
Condition
Used
Stock Number
17678
Will This Truck engine Fit My Vehicle?
Getting the right part first time saves you time and money. Because this is a genuine imported truck engine, the surest way to confirm compatibility is to match it against your specific vehicle before you order.
How to Check Compatibility
- Have your vehicle registration and its engine code to hand — you will usually find part codes stamped on the unit or listed on your V5C logbook.
- Compare the details in the product title and specification with your own vehicle’s make, model, year and variant.
- If you are unsure, our team will check the fitment for you before dispatch — just get in touch with your reg.
Delivery & Guarantee
Every truck engine is inspected before it leaves us, securely packed and dispatched on tracked couriers across the UK and mainland Europe, backed by our standard quality guarantee.
2 valoraciones en 2004 Mack AI-300 Diesel Engine 111K MILES!
Delivery times & carriers
Every order is inspected, prepared and dispatched from our Glasgow depot within 24–48 business hours of payment clearance. Large items (engines, transmissions, front clips) travel on palletised freight; smaller parts ship via tracked courier.
Shipping charges
Delivery is free on UK mainland orders over €500. Below that threshold, or on outsized/heavy freight, the exact cost is calculated live at checkout based on postcode and item weight — no hidden fees.
Before we ship
- Every engine and transmission is compression- and leak-tested and photographed in our workshop.
- Fluids are drained and drive-shafts safely secured for transport.
- You receive a dispatch email with a tracking link and, for large items, the carrier's booking window.
Signing for your delivery
Please inspect the packaging before signing. If there is visible damage to a pallet or crate, sign the manifest as “damaged” and take photographs — this preserves your right to a replacement under our Warranty and the carrier's insurance. Unmarked signatures release the carrier from liability.
Returns & warranty
Returns are handled under our Política de devoluciones y reembolsos. Every product is covered by the terms set out in our Política de garantía. Questions about a specific shipment? Message us on WhatsApp at +44 7476 531490.

Brian M. –
Great condition and fair price. Delivery was quick and everything was packaged securely.
Fraser R. –
Bought as a spare — inspected it and I’m confident it’ll drop straight in when needed.