Parts for Detroit Diesel 6V92 Non-Turbo - Blower Section

Parts for Detroit Diesel 6V92 Non-Turbo – Blower Section

The Detroit Diesel 6V92 non-turbo engine relies on a precision-timed blower to maintain its two-stroke scavenging cycle—drawing in clean air and expelling exhaust efficiently. In naturally aspirated configurations, this mechanical blower is the heart of the engine’s breathing system. Any loss of tightness or imbalance directly affects idle smoothness, throttle response, and fuel economy. This catalog section provides every major component needed to service, rebuild, or replace the blower assembly and related systems on the 6V92 natural engine. While some components also fit the 12V92 and select 71-Series engines, the focus here remains on the 6V92 non-turbo setup to ensure proper fitment and reliable operation.

Rebuilt Blower for 6V92 & 12V92 (Core Return)

The rebuilt Detroit Diesel 6V92 blower restores the precision clearances that make the two-stroke design so efficient. Each unit is remanufactured to OEM standards, returning rotor timing, tip clearance, and end-play tolerances to like-new condition. The result is smoother idle quality, lower smoke levels, and consistent airflow across the entire RPM range. Sold with a refundable core deposit, these blowers offer a cost-effective and environmentally responsible way to renew your engine’s performance. Customers who replace their worn units with a rebuilt blower from Diesel Pro Power can expect improved cold starts, balanced cylinder scavenging, and longer service life under continuous operation.

Blower Oil Supply: Tube Assemblies

Proper lubrication is essential for blower durability. Our blower oil supply tube assemblies are available in 1/8" × 1/8" and 1/4" × 1/8" configurations to match your existing hardware. Each precision-bent steel line ensures a constant flow of pressurized oil to bearings and drive gears, protecting against heat buildup and metal fatigue. These assemblies are compatible with both Series 71 and Series 92 engines and help maintain that vital thin oil film that keeps internal components free of scoring or friction wear during extended runs.

Service & Installation Kits

When rebuilding a 6V92 blower, start with a Series 92 Blower Repair Kit. It includes the seals, gaskets, and bearings most prone to wear, making it ideal for an in-frame refresh. Pair it with the Blower Installation Gasket Kit (6V71/6V92)to ensure airtight reassembly and proper sealing between the blower, block, and intake housing. A separate air inlet housing gasket is also available for technicians seeking complete control over every sealing surface. These kits save time during service and reduce the risk of air leaks that can cause low boost pressure or rough idling.

Couplings, Shafts, Hubs & Plates

Power transmission from the gear train to the blower depends on a correctly matched spline set. The 6V92 typically uses either the thin 48-spline or thick 29-spline drive. Diesel Pro Power carries both types of blower couplings, shafts, and hub assemblies for precise engagement. The blower shafts in the correct 4.89" length ensure perfect alignment, while coupling hubs and hub plates are machined to OEM dimensions for vibration-free rotation. For auxiliary systems, accessory drive hubs are available, including versions designed for aluminum hydraulic pumps or alternator drives. Choosing the proper spline count and hub thickness is essential to prevent fretting, noise, or premature spline wear.

Gaskets, Seals, Retainers & Bearings

To maintain compression integrity and keep the blower airtight, Diesel Pro Power offers a complete range of gaskets and seals. These include the blower-to-block gasket, striker plate gasket, end-plate gaskets (two per blower), and blower drive-gear cover gasket. Refreshing these components ensures your engine holds pressure where it belongs—inside the airbox, not leaking into the atmosphere. Complementary parts like the governor spring and top cover gaskets, blower shaft retainer, and seal sleeves provide additional protection against oil leakage. The drive-cover seal and retaining clamp complete the front-cover assembly, while the washer-style accessory/blower gear-drive bearing supports rotational loads quietly and efficiently.

Air Management & Accessories

Balanced airflow keeps the 6V92 performing at its best. The air box kit and air box breather valve maintain stable crankcase pressure, minimizing oil mist and preventing excessive blow-by. Diesel Pro Power also carries industrial air cleaners sized for 4-inch inlets and marine silencers to reduce intake noise without restricting air volume. For control systems, our hydraulic governor gasket, shutdown solenoids (available for 12-volt and 24/32-volt systems), and Teleflex-Morse ball-joint and clevis terminals for 43C cables ensure smooth, reliable throttle and governor linkage on both land-based and marine installations.

Why Buy Your 6V92 Non-Turbo Blower Parts from Diesel Pro Power

Diesel Pro Power offers complete coverage for the 6V92 natural engine—everything from the rebuilt blower to the smallest O-ring in one convenient location. Every component is quality-checked and precision-tested to meet or exceed Detroit Diesel OEM standards, guaranteeing long-term reliability and leak-free operation. Trusted by over 40,000 satisfied customers across 180 countries, Diesel Pro Power provides not only fast, secure global shipping but also expert guidance from specialists who know the V92 family inside and out. Whether you’re tackling a top-end overhaul or a full restoration, our catalog ensures you’ll have the right spline, gasket stack, and fitment every time—so your 6V92 runs clean, efficient, and ready for the long haul.