7SEU17C AC Compressor 447180-8370 for Range Rover Sport L320 | 12V

How we label data. Confirmed values are read from supplied stock and published technical data; reference values are published cross references and are shown for identification only; anything not published is withheld rather than guessed.

The Range Rover Sport AC compressor on the L320 platform is a 7SEU17C variable displacement unit — a Denso-type swash plate compressor with a 130cc capacity, a 6PK 110mm electromagnetic clutch and a 12V coil. It runs on R134a refrigerant with PAG 46 oil at roughly 180 ml, and it is the unit behind most weak-cold-air and clutch-noise complaints on 2005–2013 Sport and Discovery 3 vehicles.

The 447180-8370 is a published cross number for this 7SEU17C AC compressor, alongside 248300-0770, 437100-7960, 447220-9930 and the Land Rover OE numbers LR012593, LR012794, JPB000172, JPB000173 and 8H22-19D623-AA. As a Land Rover AC compressor replacement it is identified by the number stamped on the old unit — not by the model year alone.

Be aware that 7SEU17C listings also show 8PK/115mm clutch variants and R1234yf applications, so the groove count on your pulley matters. Send a photo of the old compressor tag and we confirm the 447180-8370 match in writing before quoting.

Searches like “ac compressor 1997 ford ranger”, “ac compressor replacement oakland park fl” lead straight to this unit, and 447180-8370 is what they resolve to for Land Rover Range Rover Sport (L320) / Discovery 3 — also cited: Jaguar XF.

Reference / cross-reference numbers are published listings and are shown for identification only; they are not claims of origin or authorization.

• 248300-0770 — Denso / aftermarket cross number
• 437100-7960 — Land Rover Discovery 3: 4.4 (2004–2009) — confirm by VIN — match this against your vehicle before ordering.
• 447220-9930 — Confirmed on our own stock: Compressor ID is 7SEU17C (Denso-type, variable displacement).
• LR012593 — Land Rover OE cross number
• LR012794 — Compressor ID is recorded as 7SEU17C for this reference.
• JPB000172 — Confirmed on our own stock: Pulley is 6PK, 110mm clutch (8PK/115mm variants exist).
• JPB000173 — Compressor ID for this unit: 7SEU17C (Denso-type, variable displacement) — check it against the number stamped on your old part.
• 8H22-19D623-AA — Clutch diameter is listed at 110 mm on this line.
• 4710564 — Aftermarket cross number

• Confirmed 7SEU17C compressor ID with published cross number 447180-8370.
• A direct-fit Range Rover Sport AC compressor for the L320 platform (confirm by VIN).
• Also cited as a Discovery 3 AC compressor for 4.4 models (2004–2009).
• 12V coil with 6PK 110mm clutch matched to the original belt drive.
• R134a refrigerant, PAG 46 oil, approximately 180 ml fill.
• Denso 7SEU17C design — variable displacement for stable cabin temperature.
• A dependable Land Rover AC compressor replacement for workshops and fleets.
• Pulley belt type is listed at 6PK on this line.

• Weak or no cold air from the Range Rover Sport A/C, especially at idle.
• Loud bearing or clutch noise from the front of the compressor.
• Refrigerant oil leak at the shaft seal or port area.
• Clutch fails to engage, or the A/C cuts in and out.
• Seized compressor with a snapped or slipping belt.

• 1Recover remaining refrigerant using certified A/C recovery equipment — do not vent to atmosphere.
• 2Disconnect the battery, remove the drive belt and unplug the clutch and control connectors.
• 3Unbolt the compressor, replace the receiver drier, and flush the system — required for warranty.
• 4Fit the new 7SEU17C unit with new O-rings and the correct PAG 46 oil quantity.
• 5Evacuate, charge R134a, leak-test and verify clutch engagement and duct temperature.

• Range Rover Sport A/C condensers
• R134a receiver driers
• Confirmed on our own stock: Voltage is 12V.
• Electrical system is listed at 12V on this line.
• PAG 46 compressor oil
• Other 7SEU / 7SBU compressors