Parts For Detroit Diesel 12V92 Non-Turbo for Canada - Blower Section

Parts for Detroit Diesel 12V92 Non-Turbo – Blower Section

The Detroit Diesel 12V92 is a member of the legendary Series 92 engine family, a V-configuration two-stroke powerhouse widely used in marine, industrial, and heavy-duty applications. Whether powering commercial vessels, locomotives, or heavy equipment, this engine relies on its blower assembly for optimal air delivery and balanced performance. The blower, also known as a Roots-type supercharger, is essential for maintaining correct scavenging pressure in naturally aspirated 12V92 configurations.

At Diesel Pro Power, we stock a complete line of blower components, rebuild kits, gaskets, and accessory drive parts specifically designed for the Detroit Diesel 12V92 Non-Turbo engine. Each component listed here has been carefully remanufactured or produced to meet OEM-level performance standards, ensuring dependable operation and efficient air management.

Rebuilt Detroit Diesel Blower for 6V92 and 12V92 Engines

The rebuilt Detroit Diesel blower for Series 92 engines restores the heart of your engine’s breathing system. Each unit undergoes a precision remanufacturing process — rotors are inspected, housing surfaces are honed to correct tolerances, and bearings and seals are replaced. The result is reliable air delivery that meets factory airflow specifications. Sold with a refundable core deposit, this blower is a cost-effective and environmentally responsible way to bring your 12V92 engine back to life.

Blower Oil Tube Assemblies

Proper lubrication is vital for the longevity of your blower. Diesel Pro Power offers both 1/4" x 1/8" and 1/8" x 1/8" tube assemblies for supplying oil to the blower bearings and seals. Designed for both Series 71 and 92 engines, these tubes ensure consistent oil flow, reducing friction and extending service life. Precision-bent for a perfect fit, they simplify installation and maintain leak-free connections.

Blower Repair Kit for Series 92 Engines

The Detroit Diesel Blower Repair Kit includes premium bearings, seals, and hardware for a complete rebuild. Reconditioning your existing blower with this kit can restore performance, reduce oil consumption, and improve scavenging pressure. It’s ideal for fleets and marine operators seeking to perform preventative maintenance rather than full component replacement.

Blower Installation Gasket Kit

Every blower installation requires a precise seal between mating surfaces to prevent air and oil leaks. Our Blower Installation Kit for 12V71 and 12V92 engines includes all necessary gaskets for two blowers, ensuring full coverage for the complete V12 configuration. Manufactured from durable, high-temperature materials, these gaskets resist compression set and deliver long-term reliability.

Air Inlet Housing Gasket and Coupling Assemblies

The air inlet housing gasket and blower couplings are vital to maintaining a secure, balanced air path. Diesel Pro offers couplings for both thin 48-spline and thick 29-spline shafts, compatible with 6V92, 8V92, 12V92, and 16V92 engines. These couplers are machined from hardened steel for maximum torque transfer and vibration damping, helping reduce wear on blower gears and accessory drives.

Blower Shafts and Coupling Hubs

Our catalog includes blower shafts in both 4.89-inch 48-spline and 29-spline configurations. These shafts are precision-ground and heat-treated for consistent alignment and torque delivery. Accompanying them are hub assemblies and hub plates, engineered to match Detroit Diesel’s factory geometry. Whether your engine uses a thin or thick spline design, Diesel Pro Power provides the exact configuration you need for smooth engagement and long service life.

Accessory Drive Hubs and Plates

The accessory drive hubs connect auxiliary components such as hydraulic pumps or governors to the blower drive system. Available for both spline configurations, each hub is dynamically balanced to reduce vibration. The hub platesand coupling plates are machined to fit perfectly, preventing premature spline wear and ensuring even load distribution across all driven components.

Gaskets, Seals, and Retainers

A healthy blower system depends on precision sealing. Diesel Pro Power supplies a full range of gaskets for gear covers, governor housings, blower ends, and drive plates — each produced from premium materials that withstand heat, oil, and vibration.
The blower shaft retainers and seal sleeves are designed to hold critical seals in place under pressure, protecting against oil migration and air leaks. These small but essential parts maintain system integrity and ensure optimal airflow efficiency across the entire engine.

Bearings and Drive Components

The bearing for accessory and blower gear drive is washer-shaped and manufactured to Detroit Diesel’s specifications. Proper bearing performance is essential for aligning the gear train and maintaining correct backlash between blower rotors. Replacing worn bearings during a rebuild ensures quiet operation and prevents future damage to the housing.

Silencers and Air Filtration Components

Marine and industrial 12V92 engines benefit from effective air management systems. The marine silencer for 3-71 through 12V92 engines reduces intake noise and smooths airflow, while the air cleaner assembly with a 5-inch inlet diameter protects the engine from contaminants. These components maintain clean intake air and help extend engine life under heavy-duty operating conditions.

Air Box Kits and Breather Valves

The Detroit Diesel Air Box Kit for 12V71 and 12V92 engines provides a complete set of seals and fittings for the air box chamber. The accompanying breather valve assembly helps regulate internal crankcase pressure and prevents oil mist from entering the intake system — critical for two-stroke engine efficiency and emissions control.

Electrical Components and Accessories

Diesel Pro Power offers shutdown solenoids in both 12-volt and 24-volt configurations, providing reliable engine stop functionality. These solenoids are tested for endurance in marine and industrial environments. We also stock Teleflex Morse control terminals — including ball joint and clevis types — designed for 43C marine control cables, ensuring smooth throttle and governor operation.

Maintenance Products and Finishing Touches

Complete your rebuild or service job with Detroit Diesel green engine paint and high-tack gasket spray sealant. The paint restores the engine’s signature factory appearance while protecting against corrosion, and the gasket spray helps hold gaskets in place during assembly and seals minor imperfections for a leak-free finish.

Why Buy Your Detroit Diesel 12V92 Blower Parts from Diesel Pro Power

Diesel Pro Power has earned the trust of over 40,000 satisfied customers worldwide by offering premium quality, genuine-fit replacement parts backed by exceptional service. When you order blower components for your 12V92 from Diesel Pro, you benefit from:

• Proven Quality: Each rebuilt blower, gasket, or hub meets or exceeds original Detroit Diesel engineering standards.

• Comprehensive Coverage: Our catalog spans every component required for complete blower assembly maintenance — from shafts and couplers to seals and gaskets.

• Worldwide Shipping: We deliver quickly and securely to over 180 countries, keeping vessels and fleets operating without delay.

• Expert Support: Our technicians specialize in Detroit Diesel two-stroke engines and can assist you with fitment questions or installation guidance.

• Easy Online Ordering: DieselPro.com features clear diagrams, detailed descriptions, and secure checkout for a seamless purchasing experience.

When reliability matters, choose Diesel Pro Power — the most trusted source for Detroit Diesel parts online. Whether you’re rebuilding a single 12V92 or maintaining an entire fleet, our blower components are engineered to deliver long-term performance and efficiency.