This left-side (driver front) electric window regulator and motor assembly is a direct-fit replacement for 1994–2007 ISUZU NPR, NRR, NPR-HD, and NQR vehicles. It uses an OE-style gear-driven linkage system designed to maintain window trajectory accuracy and reduce mechanical stress during operation.
The motor is factory-matched to the regulator for proper torque delivery and reliable power window performance. All hardware interface points are engineered to align with original door panel architecture for efficient installation and long-term service reliability.
Ideal for professional repair shops, fleet maintenance, and commercial truck restoration — a durable solution for malfunctioning, sticking, or non-operational power windows.
Precise Vehicle Fitment — Designed for ISUZU NPR, NRR, NPR-HD, and NQR commercial trucks from 1994–2007; driver-side front door application.
Complete Power Assembly — Includes pre-installed electric motor mounted to regulator frame for seamless electrical and mechanical integration.
Heavy-Gauge Steel Structure — Stamped and reinforced steel arms, brackets, and pivot points maintain rigidity and alignment under frequent window cycling.
Engineered Gear Mechanism — Optimized tooth profile ensures controlled lift motion, minimal vibration, and extended component lifespan.
OE-Style Mounting Points — Maintains factory geometry and attachment locations for correct glass engagement and stable track movement.
Plug-Ready Connection — Equipped with factory-type electrical connector; installation requires no wire splicing, drilling, or motor transfer.
OEM
8978681130 / 8978681131
8978681133 / 8978681132
8978521833 / 8978521832
8978521830
Specifications
| SKU / Part Number | 7868114 |
|---|---|
| Brand | Aftermarket |
| OEM | 8978681130, 8978681131, 8978681133, 8978681132, 8978521833, 8978521832, 8978521830
|
| Weight | 6.44 lb |
| Dimensions (L × W × H) | 30 in × 17 in × 4 in |
| Category | Cabin, Interior & HVAC Electrical & Lighting |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| Isuzu | NPR | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Isuzu | NPR | 1998–2003 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2003 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NPR-HD | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 1998–2003 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Chevrolet | W3500 Tiltmaster | 1998–2003 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2003 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W4500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2003 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| GMC | W3500 Forward | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| GMC | W3500 Forward | 1998–2003 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2003 | GM Vortec V8 | 6.0 | Gas |
| GMC | W4500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 1999–2003 | 4HE1-TC | 4.8 | Diesel |