This is the camshaft for the Mazda B2500. The camshaft operates the intake and exhaust valves through its lobes, in time with the crankshaft, so it is central to how the engine breathes. Worn lobes cause ticking, misfires, rough idle, and lost power, which is why a worn camshaft is replaced during an engine rebuild or a valvetrain repair.
The most important point is engine identity. The Mazda B2500 name covers two different engines: a US-market 2.5L gas engine (the Ford 2.5L Lima inline-4, because the Mazda B-series was a rebadged Ford Ranger; the US B2500 was 1998 to 2001) and a non-US-market 2.5L WL turbodiesel inline-4. The camshaft is completely different between the gas and diesel engines, so confirm the exact engine by VIN; if your truck is the diesel, note that it is a non-US-market engine. Also confirm the lobe type (flat tappet or roller), as those are not interchangeable.
Two notes on the listing. The live page is in the 'Uncategorized' category and should be filed under Engine > Camshaft. And although the copy describes a new, precision-ground part, the listing says Used, so the lobe lift, journal diameter, and straightness must be inspected, and whether the camshaft is standard or reground confirmed. The live 'bolt-on, no modification' line understates the work: a camshaft is an internal engine part, and replacement requires a valvetrain teardown, new lifters (the live FAQ agrees), and correct timing.
| Item | Details |
|---|---|
| Engine | US 2.5L gas or non-US 2.5L WL diesel, by VIN. |
| Lobe Type | Flat tappet or roller (not interchangeable). |
| Condition | Lobe lift, journals, straightness; standard or reground. |
The exact engine (US 2.5L gas or non-US 2.5L WL diesel), by VIN
The lobe type (flat tappet or roller)
The measured lobe lift, journal diameter, and straightness (standard or reground)
That a valvetrain teardown and new lifters are planned for the install
| Item | Details |
|---|---|
| INCLUDED | The B2500 camshaft as confirmed for your engine; exact specification confirmed at order. |
| NOT INCLUDED | Lifters, bearings, timing components, or gaskets unless confirmed at order. |
| Tools You Need | Internal engine service: valvetrain teardown, new lifters, correct camshaft timing, and torque-to-spec assembly. A professional engine job, not a bolt-on. |
This camshaft is offered for the Mazda B2500, confirmed by engine. Key fitment points:
| Vehicle | Compatibility |
|---|---|
| US B2500 | 2.5L gas (Ford 2.5L Lima, Ranger twin), 1998 to 2001 |
| Non-US B2500 | 2.5L WL turbodiesel (different camshaft) |
| Match by | Exact engine and lobe type, by VIN |
The Mazda B2500 name covers a US-market 2.5L gas engine (the Ford 2.5L Lima, since the B-series was a rebadged Ford Ranger; US B2500 1998 to 2001) and a non-US-market 2.5L WL turbodiesel. The camshaft is completely different between them, so confirm the exact engine and the lobe type (flat tappet or roller) by VIN. If your truck is the diesel, note that it is a non-US-market engine. We confirm the exact part with you before shipping.
Not sure which B2500 camshaft you need? Call (240) 301-0095 with your VIN. Our team confirms whether your truck has the US gas engine or the non-US diesel, and the lobe type, before your order ships.
Quality control for this part includes:
Because this is a used internal engine part, we inspect the lobe lift, journal diameter, and straightness, and confirm whether the camshaft is standard or reground. Replacement is an internal engine job that requires a valvetrain teardown, new lifters, and correct timing, so we route the install to an experienced mechanic. We also confirm the exact engine (gas or diesel) for your VIN.
| Part | Mazda B2500 camshaft (2.5L inline-4) |
|---|---|
| Material | Heat-treated alloy steel |
| Us Engine | 2.5L gas (Ford 2.5L Lima, Ranger twin), 1998 to 2001 |
| Non Us Engine | 2.5L WL turbodiesel (different camshaft) |
| Cam Lobe Type | Flat tappet or roller (confirm by engine) |
| Journal Diameter | about 1.00 in |
| Lubrication | Engine oil-fed |
| Weight | about 10 to 12 lbs |
| Install | Internal engine job; new lifters; correct timing |
| Condition | Used; confirm standard or reground |
| Shipping | Free to all 50 states, no core charge |
| Category | Engine (Camshaft) |
| Sku | vaz608 |
Contact (240) 301-0095 within 15 days of delivery.