Roadmax
Automotive V-Ribbed Belt (Standard)

Roadmax 3K365AP Serpentine Belt - Power Steering

Brand Roadmax 3K365AP
Position Power Steering
Material Epdm
Top Width .42
Top Width 11
Cord Material Polyester
Cross Section Designation K
Effective Length 36.56
Effective Length 929
Outside Circumference 37.125
Outside Circumference 943
Type Automotive v-ribbed belt (standard)
Rib Quantity 3
Product line Automotive V-Ribbed Belt (Standard)
Fits INFINITI and Nissan · 17 vehicles

Standard V-ribbed belt. A practical choice for everyday accessory drive service.

EPDM construction. Resists wear for dependable belt performance.

Polyester cord reinforcement. Adds strength and helps maintain belt stability.

Cross-references Bando 3PK925, Continental 4030365 and Dayco 5030365 for the same application. See all 28.

$16.87Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $16.87
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Roadmax 3K365AP Serpentine Belt Overview

The Roadmax 3K365AP is a standard automotive V-ribbed belt built for accessory drive service where dependable operation matters more than premium performance features. It uses EPDM construction with polyester cord reinforcement for consistent belt tracking and everyday durability.

Designed for budget-conscious buyers who still want quality, this serpentine belt is a direct-fit option for select Infiniti and Nissan power steering applications, including Infiniti J30, Infiniti Q45, and Nissan 300ZX fitments.

Key Features

  • Brand: Roadmax
  • Part number: 3K365AP
  • Automotive V-ribbed belt, standard construction
  • EPDM belt material for wear resistance
  • Polyester cord material for strength and stability
  • 3-rib design
  • Top width: 0.42 in. (11 mm)
  • Effective length: 36.56 in. (929 mm)
  • Outside circumference: 37.125 in. (943 mm)

Product Details

The Roadmax Automotive V-Ribbed Belt (Standard) line is positioned for drivers who need a practical replacement belt without stepping up to a premium-duty design. The 3K365AP follows the K cross-section format and is sized for accessory drive system service, with dimensions that align to the listed power steering applications. If you are searching for a serpentine belt for a 1990-1996 Nissan 300ZX power steering setup or a 1997-2001 Infiniti Q45 power steering belt, this part number is a relevant match. It also applies to 1996-1997 Infiniti J30 power steering and 1993-1995 Infiniti J30 power steering with a 3-ribbed belt.

This part cross-references Gates K030365 and Bando 3PK925 for the same application.

Common Problems This Belt Can Address

  • Squealing or chirping from a worn accessory drive belt
  • Cracking, glazing, or rib wear on the existing belt
  • Loss of proper belt tension or tracking on the power steering drive
  • Service replacement for a stretched or aged serpentine belt
  • Restoring belt-driven power steering operation on listed Infiniti and Nissan models

Installation Notes and Tips

Verify the belt length, rib count, and cross-section before installation. Confirm the routing against the vehicle’s belt diagram and inspect pulleys, tensioners, and idlers for wear before installing the new belt. For fitment-specific searches, this part is commonly referenced for 1990-1996 Nissan 300ZX power steering, 1997-2001 Infiniti Q45 power steering, and 1996-1997 Infiniti J30 power steering.

Quality Assurance

Roadmax markets this standard V-ribbed belt as a quality-focused replacement for budget-conscious service needs. EPDM construction and polyester cord reinforcement support consistent operation in everyday accessory drive use.

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2001INFINITIQ454.1LV8GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2000INFINITIQ454.1LV8GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1999INFINITIQ454.1LV8GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1998INFINITIQ454.1LV8GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1997INFINITIJ303.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1997INFINITIQ454.1LV8GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1996INFINITIJ303.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1996Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1995INFINITIJ303.0LV6GASPower SteeringW/3-Ribbed Belt; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1995Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1994INFINITIJ303.0LV6GASPower SteeringW/3-Ribbed Belt; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1994Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993INFINITIJ303.0LV6GASPower SteeringW/3-Ribbed Belt; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1992Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1991Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1990Nissan300ZX3.0LV6GASPower SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
Directly replaces or cross-references 28 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bando — 3PK925Continental — 4030365Dayco — 5030365Drive Rite — 5030365DRGates — K030365Mileage Maker — 365K3MK3K3653K9253PK09253PK09303PK9303PVK093025-03036525-73036141-1364146-030925365K311950F650131110PD100331110PD10040119506P000119506P0022034372038981030365A-365K3JK3-372PK030365