Description
Rebuilt SD708 A/C compressor for Mazda B2000 & B2200 pickups
A professionally rebuilt SD708 A/C compressor for 1986–1993 Mazda B-series pickups — remanufactured to factory OEM standards as the direct replacement for the Sanden 7240. It uses the correct “WE” pad-style cylinder head that bolts straight to your original Mazda AC manifold lines — no custom hoses — on a 4-bolt direct-mount body with a factory-spec 1-groove 125 mm clutch. This is a core-exchange rebuild: your old compressor is required.
This is a rebuild — your core is required. We rebuild this SD708 to factory OEM standards, and we need your core (your old compressor) to complete the rebuild. This is a core-exchange service, not an off-the-shelf new unit. Call us at 480-507-2229 to arrange your rebuild and core return before ordering.
Know exactly what you’re ordering
The configuration details that decide fitment on this compressor:
A direct fit for the B-series
Exact WE pad head
The “WE” pad-style cylinder head bolts straight to your original Mazda AC manifold lines for a clean, leak-free connection.
Correct geometry
The 4-bolt direct-mount body lines up with the B-series engine brackets — no adapters or fabrication.
7-piston smoothness
The SD708 architecture runs smoother and cools more effectively than older rotary-style compressors.
Factory-spec clutch
A 12V, 1-groove 125 mm (4.92″) V-belt pulley sized for the truck’s original belt.
Direct 7240 replacement
Built to replace the Sanden 7240 originally installed on these Mazda pickups.
Rebuilt to OEM standards
Professionally remanufactured to factory OEM specifications for dependable, like-new performance on a hard-to-find application.
Vehicle compatibility
This compressor fits the following Mazda B-series trucks. Confirm your head style, mount, and port orientation against your original unit before ordering.
| Make | Model | Years |
|---|---|---|
| Mazda | B2000 | 1986–1987 |
| Mazda | B2200 | 1987–1993 |
OEM interchange & cross-reference numbers
Match your old unit against the numbers below.
| Brand | Part number(s) |
|---|---|
| Sanden | 7240 |
| Mazda | UE54-61-450 · 0000-67-D01A-7P |
| UAC | CO 7240S |
| ACDelco | 1522030 |
| Four Seasons | 67599 · 68599 |
| NAPA | 254377 · TEM254377 |
| Omega | 2007240 · 2007240R |
| Carlisle | 3014550 |
| Global Parts Distributors | 5511775 · 6511775 · 7511775 |
| Ranshu | 14SD7240 · 14SD7240C · 14SD7240NC · 142489 · 142489NC |
Technical specs
Install it right on an older system
These B-series trucks originally ran R12 and mineral oil, so a clean conversion matters. Follow these steps to protect your rebuilt compressor.
Flush thoroughly
Remove all old mineral-oil residue, sludge, and debris from the system before installing.
Renew components
Fit a fresh receiver-drier and a new expansion valve alongside the compressor.
Set the oil
Confirm the correct oil type and total system charge for an R134a system before start-up.
Evacuate deeply
Pull a full vacuum for 30–45 minutes to boil off moisture before charging.
Don’t forget the drier and valve
Any time the system is open for a compressor, replace these too — it protects your rebuilt unit and keeps the whole system cooling correctly.
Receiver-drier · 207-724
Always replace the drier with the compressor — it captures the moisture and debris that would otherwise attack the new unit. Matches the Mazda B2200 (’90–’93).
Add the drier →Expansion valve · 208-6606
Fit a fresh expansion valve so the system meters refrigerant correctly. 1/2″ × 3/8″ with a 20″ equalizer; cross-references the Mazda TXV — confirm fitment for your truck.
Add the valve →Retrolube POE oil · 861-2112
Refill with a premium POE lubricant carrying UV leak-detection dye — thermal-stable protection plus easy future leak diagnosis.
Add the oil →SD708 Mazda B-series compressor FAQ
Will this fit my Mazda B2000 or B2200?
What is the “WE” pad head, and why does it matter?
Is this a Sanden 7240 replacement?
Is it R134a or R12?
Is this new or rebuilt, and do you need my core?
Shop the SD708 range
Browse SD708 compressor configurations and set your quantities in one place.
| Image | Product Name | SKU | Price | In Stock | Quantity | Add To Cart |
|---|---|---|---|---|---|---|
|
SD708 12MM PV8 12V | 204-7829 | $496.63 | In stock | ||
|
SD708 Compressor Assembly | 204-7827 | $431.55 | In stock | ||
|
Sanden SD708 AC Compressor | Mazda B2000 B2200 ~ Call For Details. Must Send Your Compressor in to be Rebuilt ~ | 204-7828 | $633.63 | In stock | ||
|
SD708 Compressor Assembly | 204-7823 | $431.55 | In stock | ||
|
SD708 Compressor Assembly | 204-7822 | $462.38 | In stock | ||
|
SD708 Compressor Assembly | 204-7826 | $462.38 | In stock | ||
|
|
SD708 Compressor Assembly | 204-7825 | $548.00 | In stock |
Confirm fitment before you buy
Head style, mount, and port orientation all have to match. Send us your old unit’s numbers or call and we’ll confirm the right SD708 for your Mazda.
Add to cart ↑ Confirm my fitmentSanden®, Mazda®, and all manufacturer and platform names and part numbers are trademarks of their respective owners and are listed for identification and cross-reference purposes only; their use does not imply affiliation or endorsement. This is a rebuilt / remanufactured SD708 compressor, rebuilt to factory OEM standards; a core (your old compressor) is required. Confirm head style, mount, clutch, and port orientation against your application before ordering.
