A-Premium Front HVAC Heater Blower Motor Compatible with Kenworth & Peterbilt — OE-style fit, 1‑Year Warranty

The A-Premium front HVAC heater blower motor is a direct-fit replacement designed to restore airflow in compatible Kenworth and Peterbilt truck cabs.

If your truck's heater or air-conditioner blower has grown noisy, weak, or stopped working, this A-Premium blower motor is built to meet OE-style specifications for a straightforward swap. Constructed with motor-grade silicon steel and enameled copper windings, it installs without modification on specified Kenworth and Peterbilt models and is backed by a one-year unlimited-mileage warranty for added confidence.

Which trucks will this blower motor fit?

This blower motor supports a range of Kenworth and Peterbilt model years and versions. Always confirm fitment by selecting your Year/Make/Model or matching reference numbers before purchasing.

• Kenworth: C500 (1981–1995, 2013–2015), K100 (1981–1985), T170/T370/T660 (2008–2015), T270 (2008–2018), T300 (1995–2008), T450 (1995–1997), T600A (1995–2007), T800 (2004–2015), W900 (1995–2009, 2013–2015)
• Peterbilt: 320 (1996–2018), 387 (2000–2011) — note: 387 fits only vehicles with Bergstrom A/C system
• Reference numbers: BM00126C, 3949266, 275152, 203080BSM, 230080, 85660102

How does this blower motor compare to the original equipment (OE)?

The A-Premium unit is manufactured to align with OE dimensions and performance, using high-grade materials to match durability and electrical characteristics. It is intended for direct installation without cutting or custom brackets, minimizing downtime and installation error.

• Motor-specific silicon steel core for reduced losses and steady torque
• Premium enameled copper wire windings for reliable electrical conductivity
• Designed to OE tolerances for bolt pattern and connector placement

What should I know before installing this blower motor?

Installers should verify vehicle compatibility and note that this unit ships without a fan cage. Some fitments—like certain Peterbilt 387 models—require the Bergstrom A/C variant. Basic mechanical skills and standard hand tools are usually sufficient for replacement.

• Does not include the fan cage; reuse the original or purchase separately
• Confirm Bergstrom A/C requirement for Peterbilt 387 2000–2011
• Check electrical connector and mounting points match your vehicle prior to installation

What warranty and support does A-Premium provide?

A-Premium stands behind this blower motor with a one-year, unlimited-mileage guarantee. Their support covers manufacturing defects and aims to help get you back on the road quickly, whether you’re a DIY mechanic or working with a shop.

• One-year unlimited-mileage limited warranty against defects
• Customer support for fitment questions and installation guidance
• Multiple automotive accessory categories available from the brand

Who is this for? If you operate or maintain Kenworth or Peterbilt trucks listed above and need a dependable, OE-style blower motor replacement—whether to fix intermittent airflow, eliminate noise, or replace a failed unit—this A-Premium blower motor is designed for straightforward installation and long service life. It’s a practical choice for fleet technicians, owner-operators, and repair shops seeking a balance of quality, fitment accuracy, and warranty support. Always confirm the model year, A/C system type, and reference numbers before ordering to ensure compatibility.