ARP Nissan SR20DET Main Stud Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the Nissan SR20DET Main Stud Kit for 1991-1993 Nissan 240SX. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.

Key Features

• ARP 2000 Alloy Construction: Forged from high-strength 8740 chromoly steel with 220,000 PSI tensile strength for secure engine holding power.
• ARP 2000 alloy steel heat-treated to 200,000 PSI minimum with rolled threads for maximum strength.
• Stud Design: Minimizes main cap movement and block thread damage while allowing accurate torque values.
• Rolled Threads: Increases fatigue strength by 350% over cut threads for repeated torquing without failure.
• Black Oxide Finish: Resists corrosion and simplifies lubrication application during assembly.
• Every fastener tested for precise load capacity.

Fitment

Specifications

What’s Included

One new ARP main stud & bolt kit in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARP

Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

Related Parts

• Shop all ARP products
• ARP Nissan 2.4L KA24E/D 4cyl Main Stud Kit
• ARP Nissan 2.0L SR20DE/DET Flywheel Bolt Kit
• ARP Nissan 2.4L KA24 Flywheel Bolt Kit

Frequently Asked Questions

How do I confirm the Nissan SR20DET Main Stud Kit fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.

Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP’s current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.

What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.

Installation Instructions

1. Confirm ARP part number 202-5402, the complete application, and every required supporting component before beginning work.
2. Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
3. Follow ARP’s current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
4. Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.