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

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

The Detroit Diesel 12V92 Non-Turbo engine stands as one of the most powerful members of the classic Series 92 two-stroke lineup. Built for durability and steady torque in marine propulsion, industrial machinery, and generator systems, it depends entirely on precise sealing across every joint. Gaskets and seals keep combustion pressure contained, prevent coolant and oil cross-leaks, and ensure the longevity of this twelve-cylinder powerhouse.

Diesel Pro Power offers a complete catalog of premium gaskets, seals, and sealants engineered specifically for the Detroit Diesel 12V92 Non-Turbo. Every component is made from heat-resistant, oil-compatible materials that exceed OEM standards, ensuring the best protection for engines operating under constant load and vibration.

Gaskets for Cylinder Head and Upper Engine for Detroit Diesel 12V92 Non-Turbo

Complete Engine Overhaul Gasket Kit
For full rebuilds, the overhaul gasket kit supplies every upper and lower gasket required to reseal the 12V92. It includes head, intake, exhaust, and oil passage gaskets, all designed to maintain compression and prevent fluid cross-contamination during heavy operation.

Cylinder Head Gaskets
Each cylinder head requires a precision-fit, multi-layer gasket able to endure extreme pressure and temperature. These gaskets maintain full compression ratios and prevent any coolant or oil intrusion into the combustion chambers.

Rocker Cover Gaskets
Located at the top of each head, rocker-cover gaskets prevent oil leaks while keeping the valvetrain clean. They are designed for aluminum covers and provide reliable sealing even after repeated removals during valve-train service.

Front End Plate Gasket
The front end plate gasket seals the timing gear cavity to the block, keeping oil where it belongs and protecting the engine’s timing mechanism from dirt and moisture.

Inspection Cover and Block Gaskets
Inspection cover gaskets are essential when accessing crankcase inspection ports. They reseal perfectly after maintenance and withstand vibration and pressure cycles common in marine or industrial use.

Gaskets for Crankshaft and Bottom End for Detroit Diesel 12V92 Non-Turbo

Crankshaft Oil Seals
Front and rear crankshaft seals are vital for maintaining oil pressure and preventing leaks around the rotating assembly. Available in single- or double-lip styles, as well as standard or oversize fits, they provide dependable sealing for right-hand, left-hand, or universal rotation configurations.

Oversize Seal Sleeves
If crankshaft journals show minor wear, oversize sleeves restore the sealing surface to correct dimension, allowing new seals to seat perfectly concentric and eliminating costly crankshaft replacement.

Flywheel Housing and End Plate Gaskets
A robust gasket between the block and flywheel housing keeps oil from migrating into the bell housing or transmission interface. It is cut from high-temperature composite material designed to withstand heat radiating from the clutch or coupling.

Oil Pan Gaskets
Oil pan gaskets seal the joint between the crankcase and sump. Constructed from fiber or molded rubber, they resist oil breakdown and engine vibration for a long-term leak-free fit.

Oil Pump Inlet and Pickup Tube Gaskets
These gaskets prevent air intrusion at the oil pump inlet, safeguarding steady oil pressure throughout the lubrication system.

Oil Cooler Installation Gasket Kit
For dual oil-cooler setups, this kit ensures oil and coolant channels remain isolated. Proper sealing keeps operating temperatures consistent and protects the lubrication system from contamination.

Gaskets for Air Intake, Blower, and Fuel System for Detroit Diesel 12V92 Non-Turbo

Blower Installation Gasket Kit
The twin blowers on the 12V92 require absolute air-tightness. This gasket kit provides the seals for both blowers, intake manifolds, and air-box connections, maintaining full boost and preventing air loss across mating surfaces.

Striker Plate Gasket
Positioned between the blower and intake adapter, this gasket ensures even distribution of scavenging air to every cylinder, maintaining engine efficiency and preventing pressure loss.

Air Inlet Housing Gasket
The air inlet housing gasket keeps unfiltered air from bypassing the filter system, ensuring that only clean air reaches the blowers.

Governor Gaskets
Precision gaskets for the governor body, spring housing, and top cover maintain oil pressure and prevent leaks that could affect fuel delivery or engine speed regulation.

Fuel and Water Pump Gaskets
These gaskets seal both fuel and coolant pump flanges, ensuring leak-free operation in dual-drive assemblies common on the 12V92.

Gaskets for Cooling and Water System for Detroit Diesel 12V92 Non-Turbo

Water Manifold Gasket
These gaskets seal the coolant manifold passages between the cylinder heads and block, ensuring proper coolant distribution and no external leakage.

Thermostat Gasket
Located at the thermostat housing, this gasket guarantees coolant is directed through the system as temperatures fluctuate, preserving stable engine operation.

Block Water Outlet Gasket
Used at the block coolant outlet, this gasket prevents leaks and keeps the block-heater area watertight.

Raw Water Pump Mounting Gasket
On marine engines, this gasket seals the raw-water pump against the front cover, ensuring seawater is contained within the pump circuit and cannot enter other engine areas.

Marine Exhaust Manifold Flange and Spacer Gaskets
Specially designed for water-cooled manifolds, these gaskets resist salt corrosion and exhaust heat. Spacer gaskets accommodate thermal expansion, maintaining secure sealing under variable temperatures.

Gaskets for Flywheel Housing, Transmission, and Starter for Detroit Diesel 12V92 Non-Turbo

Allison Marine Transmission Flywheel Gaskets
The 12V92 Non-Turbo often couples with Allison M or MH marine transmissions. Diesel Pro Power provides SAE 1 and SAE 2 housing gaskets that create a durable seal between the engine flywheel housing and the transmission case. They protect both systems by preventing oil and transmission fluid crossover.

Flywheel Housing Cover Gasket
This large access-cover gasket maintains an oil-tight seal around the rear housing, preventing leaks during maintenance or inspection.

Starter Gasket
Installed between the starter motor and the housing, this gasket stops oil seepage and keeps contaminants out of the starter assembly—a crucial advantage for marine and offshore environments.

Gaskets for Oil and Hydraulic Systems for Detroit Diesel 12V92 Non-Turbo

Oil Pump and Inlet Seals
These seals maintain suction integrity at the pump inlet and outlet, ensuring stable oil pressure. Their heat-resistant composition allows long-term performance under constant load.

Hydraulic Governor Gaskets
Used on hydraulic governor systems, these gaskets maintain oil pressure and prevent external leaks, ensuring precise throttle response and fuel delivery.

Oil Cooler and Filter Base Gaskets
When replacing or cleaning oil coolers, these gaskets guarantee perfect separation between oil and coolant channels and prevent internal mixing of fluids.

Sealants and Gasket Makers for Detroit Diesel 12V92 Non-Turbo

High-Tack Gasket Sealant Spray
This fast-drying adhesive keeps paper or fiber gaskets in place during assembly, improving long-term sealing and preventing micro-leaks.

Liquid Gasket Maker
An oil-resistant, flexible compound used on metal-to-metal joints such as gear covers, inspection plates, or front housings. It fills surface imperfections to create an airtight seal.

High-Strength Threadlocker
A red, high-strength formula for securing bolts and fasteners exposed to vibration—ideal for flywheel and manifold bolts on the 12V92.

RTV Silicone Gasket Makers
Available in sensor-safe, high-temperature, and ultra-blue formulations, RTV silicone provides flexible, oil-resistant sealing for water pump covers, thermostat housings, and timing plates.

Non-Hardening Pliable Sealant
Remains soft after curing, making it ideal for joints that require periodic disassembly, such as inspection plates or governor covers.

Cold Weld Epoxy Compound
A two-part metal repair solution for emergency patching of cast-iron or aluminum housings. It bonds securely, restoring integrity until a full repair can be made.

Paint and Finishing Products for Detroit Diesel 12V92 Non-Turbo

Detroit Green Engine Paint
An authentic Detroit Green finish that restores the engine’s factory appearance. It resists oil, fuel, and heat, protecting metal surfaces and sealing edges against corrosion.

Why Buy These Parts from Diesel Pro Power For Your Detroit Diesel 12V92 Non Turbo Engine

Diesel Pro Power is the trusted source for Detroit Diesel 12V92 Non-Turbo gaskets, seals, and overhaul kits, serving more than 40 000 satisfied customers across 180 countries.

Comprehensive Coverage

From complete overhaul kits to specialized seals, every component required to service the 12V92 Non-Turbo is in stock and ready to ship.

Proven Reliability

Each gasket is engineered to withstand extreme pressure, oil saturation, and vibration. Materials meet or exceed OEM standards, guaranteeing performance equal to or better than the original.

Worldwide Shipping

Diesel Pro Power provides fast, reliable delivery to customers around the world, ensuring parts arrive when needed—whether for fleet maintenance, marine overhaul, or power-generation service.

Expert Assistance

Knowledgeable staff are available to help identify gasket sets, confirm quantities, and provide installation guidance tailored to the Detroit Diesel 12V92 Non-Turbo engine.