OEM Direct Replacement A/C Compressor Assembly with DKS15D Clutch Design and Pre-filled Oil for ISUZU ELF NPS NPR
| Clutch Diameter: | 125mm | Pulley Type: | 1PK (single Groove) |
| Clutch Type: | DKS15D Series | Voltage: | 12V |
| Oil Type: | Pre-filled With Specified Oil | Material: | High-strength Aluminum Alloy & Precision Bearings |
| Cooling Type: | Engine Coolant Circulation | Included Components: | Compressor, Clutch, Pulley (pre-assembled) |
| High Light: | ISUZU ELF A/C compressor assembly,OEM replacement A/C compressor with clutch,Pre-filled oil ISUZU NPR compressor |
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The A/C Compressor Assembly with OEM reference numbers 8-98286199-0 and 8982861990 is a verified direct-fit replacement for a wide range of ISUZU N-Series trucks, including the ELF, NPS, NPR, NQR, and NLR models. This compressor is a critical component of the vehicle's air conditioning system, responsible for circulating refrigerant through the A/C loop to provide cool, comfortable cabin air.
| Part Number | 8-98286199-0 / 8982861990 |
| Product Name | A/C Compressor Assembly |
| Car Model | ISUZU ELF / NPS / NPR |
| Engine Model | Isuzu 4JB1 |
| Condition | 100% Brand New |
| Material | High-strength aluminum alloy & precision bearings |

Primary Applications (ISUZU N-Series Trucks):
| Model | Years / Notes |
|---|---|
| ISUZU ELF | 720 (2006>), 728 (2003>) |
| ISUZU NPR | NPR75 (10/2007-05/2015), NPR75 (06/2015-2025) |
| ISUZU NPS | NPS75 (10/2007-08/2010 Euro 4), NPS75 (09/2010-12/2014 Euro 5), NPS75 (01/2015-01/2018), NPS75 (02/2018-2025) |
| ISUZU NQR | NQR75 (10/2007-08/2010 Euro 4), NQR75 (09/2010-05/2015 Euro 5), NQR75 (06/2015-2025) |
| ISUZU NLR | NLR85 (TPG-NLR85AN) |
| Symptom | Description |
|---|---|
| Warm air from vents | A/C system blows warm air, even when set to cold |
| Reduced cooling performance | A/C struggles to cool the cabin effectively |
| Unusual noises | Squealing, grinding, or rattling from the compressor area |
| A/C clutch not engaging | Compressor pulley does not spin when A/C is turned on |
| Refrigerant leaks | Visible oil or dye around the compressor or A/C lines |
| Check Engine / A/C warning light | System detects a fault with the A/C circuit |
- Complete loss of cabin cooling
- Damage to other A/C system components (condenser, evaporator, expansion valve)
- Contamination of the refrigerant loop from debris
- Costly repairs and vehicle downtime
| Feature | Benefit |
|---|---|
| OEM-grade / OE-spec quality | Manufactured to original equipment standards — ensures perfect fit and reliable A/C performance |
| Pre-installed clutch and pulley | Saves installation time — no need to assemble separate components |
| Pre-filled with oil | Ready to install — eliminates the need for manual oil filling |
| DKS15D clutch design | 125mm, 12V, single-groove pulley — factory-correct specification |
| Direct OE replacement | No modifications required — matches factory mounting points and electrical connections precisely |
| Restores A/C performance | Eliminates warm air and poor cooling — restores cabin comfort |
| Comprehensive cross-reference | Matches multiple OEM numbers — simplifies sourcing |
| 100% quality inspected | Reliable out of the box — each unit tested for performance and durability |
| QC Item | Verification Method |
|---|---|
| Dimensional accuracy | Precision inspection against OE blueprint — ensures proper fit on ISUZU N-Series trucks |
| Leak testing | Pressure and vacuum tested — verifies system integrity |
| Clutch function | Electrical and mechanical operation tested — ensures proper engagement |
| Bearing integrity | Spin and load testing — verifies smooth operation |
| Performance testing | Bench tested for cooling capacity — meets OE specifications |
| Batch traceability | Each production batch documented with quality certificates |
Critical Installation Notes:
- When replacing the compressor, the A/C system should be evacuated and recharged using a refrigerant recovery machine
- The receiver drier / accumulator should be replaced whenever the compressor is replaced
- The expansion valve or orifice tube should be inspected and replaced if necessary
- The A/C system should be flushed to remove debris and contamination
Installation Guidelines (Reference ISUZU workshop manual for complete steps):
- Safety first — recover refrigerant using a certified recovery machine
- Disconnect battery negative terminal
- Remove the drive belt from the compressor pulley
- Disconnect the electrical connector and refrigerant lines from the compressor
- Remove the mounting bolts securing the compressor
- Remove the old compressor assembly
- Compare the new compressor with the old unit — verify part number (8-98286199-0) matches
- Check the oil level in the new compressor (pre-filled, but verify if additional oil is needed)
- Replace the receiver drier and expansion valve
- Flush the A/C system to remove contaminants
- Install the new compressor assembly into position
- Torque mounting bolts to manufacturer specification
- Reconnect refrigerant lines with new O-rings (lubricated with refrigerant oil)
- Reconnect the electrical connector
- Reinstall the drive belt — ensure correct tension
- Reconnect battery
- Evacuate the A/C system for at least 30 minutes to remove moisture
- Recharge the system with the correct refrigerant type and quantity
- Test A/C operation — verify cooling performance and no leaks
Maintenance Schedule:
- Inspect the A/C compressor for leaks or noise during routine service
- Have the A/C system serviced if cooling performance declines
- Run the A/C system for 5-10 minutes monthly, even in winter, to lubricate seals
- Individually sealed in protective packaging
- Compressor assembly includes pre-installed clutch and pulley
- Neutral packaging or custom branding available upon request
- Sold individually
- Bulk wholesale available in master cartons
- Suitable for: ISUZU specialist repair shops, commercial vehicle maintenance depots, fleet maintenance suppliers, auto parts distributors