2001-2005 Mazda Miata MX-5 1.8L 4CYL Engine 6SPD Transmission Low Mileage JDM Miata MX-5 Motor Swap BP

Description

2001–2005 Mazda Miata MX‑5 1.8L 4CYL Engine + 6SPD Transmission Low Mileage JDM Miata MX‑5 Motor Swap BP

✅ Low Mileage – Professionally Inspected | ✅ Trusted JDM Import | ✅ Actual Photos Provided

Description:

This listing is for a used BP 1.8L DOHC 4-cylinder engine paired with a 6-speed manual transmission, compatible with 2001–2005 Mazda Miata / MX‑5. Each unit is compression-tested and inspected before shipping. Actual photos are included so you see exactly what you’re buying.

Our JDM imports carry low mileage (typically 50,000–75,000 miles) due to Japan’s strict vehicle inspection laws.

⚙️ Engine & Transmission Specs:

Make/Model: Mazda Miata / MX‑5

Years: 2001, 2002, 2003, 2004, 2005

Engine: 1.8L 4-Cylinder DOHC 16-valve

Engine Code: BP

Transmission: 6-speed manual

Mileage: Approximately 50,000 – 75,000 miles

Please confirm compatibility with your VIN or chassis code before purchasing.

✅ What’s Included:

Engine (Complete Head and Block with internal moving components) (1.8L, DOHC, 4CYL, 16-VALVE)

Manual 6-speed Transmission

Cylinder Head, Engine Block

Internal Moving Components (Crankshaft, Pistons, Cams, etc.)

External Accessories (as shown in item photos)

⚠️ Note:
The engine + transmission may come with external accessories (alternator, sensors, wiring, etc.). These are included as-is and not covered under warranty.

️ Warranty:

30-Day start-up warranty applies to internal moving components of the head(s), block, and transmission only, beginning from the date of delivery.

Shipping Information:

Shipping quotes apply to commercial addresses with forklift or loading dock

Residential deliveries will incur additional fees

Engine & transmission will be palletized securely for transport

Why Buy From Us?

✅ Over 10 Years of Experience as JDM Engine & Transmission Specialists
✅ Low-Mileage Units
✅ Professionally Tested & Inspected
✅ Actual Photos – No Surprises
✅ Fast, Reliable Nationwide Shipping
✅ Warranty Coverage on Internal Components

Have Questions?

Message us with your VIN or chassis code, and we’ll verify compatibility and assist with any concerns.

Buy with Confidence

High-Quality JDM Engines & Transmissions from JDM Engine Depot, Your Trusted Professionals in North America.

Additional information

Weight	500 lbs

Shipping & Delivery

Shipping Policy

Freight trucking lines are used for transportation of your item from our warehouse in Belleville, NJ to their destination. It can take between 2-10 business days for your item to arrive. IF address provided on your order is a residence, your item will go to the nearest terminal that services you for pick up.
Freight carriers will deliver shipments going to a business between normal business hours.
When your item arrives at the servicing terminal, they will contact you to schedule an appointment for pick up.
Please keep in mind it will be a curbside delivery. Driver will not back up onto your property to unload.
Inspect your shipment prior to signing off on the delivery receipt. If your shipment is showing any signs of damage when it arrives, the damages must be notated on the delivery receipt. You will not be allowed to claim any damages after the driver has left.
For any damages, you must file a claim directly with the shipping company.

Return Policy

If it is determined the engine and/or transmission warranty claim is valid, a refund or replacement will be issued only after receiving the item originally shipped back at our warehouse, complete as it was originally shipped. You must provide photos of the engine/transmission ready on the pallet so that we may be able to send you the bill of lading for the shipping carrier to pick up the item.

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Warranty

Any non-performance engine and/or transmission purchased, carries a 90-day warranty on defective internal moving components only starting from delivery date. Any performance engine and/or transmission purchased (I.E. turbocharged, supercharged, KL31, VTEC, i-VTEC, VVTI, VVL, VVTL-I, VVT, MIVEC, ETC) carries a 30-day start up warranty on defective internal moving components only starting from delivery date. ANY and ALL Rotary or Diesel engines are not covered under warranty and are sold as is. Engine and/or transmission MUST be installed within the warranty period. Warranty covers internal moving components of the head(s) and block as well as internals of the transmission ONLY. Warranty does NOT cover manifold, fuel rail(s), injectors, valve cover(s), coils/distributor, turbo/supercharger(s), ignitors, alternators, A/C compressors, power steering pump, oil/water pump, oil pan, seals, clutch, torque converter, flywheel, flex plate, solenoids, and external sensors. Warranty also does not cover costs for shipping or labor for the installation and removal. Engine and/or transmission must be installed by a certified mechanic only. Please conduct your own research or consult with your mechanic for fitment and installation procedure prior to purchasing. In the unlikely event of a defective engine head(s), block, or transmission, we will be responsible to either replace or fix the defective part only, at our discretion. Your mechanic is at no point authorized to disassemble our engine and/or transmission, unless otherwise noted.