
Roadmax 5K440AP Serpentine Belt
Reliable Automotive V-Ribbed Belt for Multiple Vehicle Models
The Roadmax Automotive V-Ribbed Belt (Standard) 5K440AP is engineered to provide consistent performance and durability for a range of vehicles including BMW M3, Honda Insight, Toyota Tercel, and more. Designed with quality materials and precise dimensions, this serpentine belt supports efficient accessory drive system operation.
- Constructed from durable EPDM material for heat and wear resistance
- 5 ribs with a K cross-section design for optimal grip and flexibility
- Top width of 0.667 inches (17 mm) ensuring proper fit and tension
- Effective length of 44.13 inches (1121 mm) for accurate compatibility
- Polyester cord material enhances strength and longevity
- OE performance grade for reliable, factory-level quality
Product Line Details: Automotive V-Ribbed Belt (Standard)
The Roadmax Automotive V-Ribbed Belt (Standard) line focuses on delivering serpentine belts that meet original equipment specifications. This product line emphasizes durability and consistent performance across various automotive applications. The 5K440AP belt is part of this line, designed to maintain proper accessory drive function in vehicles such as the Dodge Sprinter 2500 and Oldsmobile Cutlass Supreme.
Technical Description and Specifications
This serpentine belt features a K cross-section with 5 ribs, providing a balance of flexibility and strength necessary for modern accessory drive systems. The EPDM (ethylene propylene diene monomer) rubber compound offers resistance to heat, ozone, and wear, extending belt life under demanding conditions. The polyester cord reinforcement ensures dimensional stability and tensile strength. With an outside circumference of approximately 44.71 inches (1136 mm), the 5K440AP fits specific vehicle models requiring this exact belt length and width.
Compatible Vehicles and Common Applications
- BMW M3 accessory drive belt replacement
- Honda Insight serpentine belt maintenance
- Toyota Tercel engine belt system repair
- Dodge Sprinter 2500 and 3500 accessory belt replacement
- Oldsmobile Cutlass Supreme and Pontiac Grand Prix belt system service
Installation Notes and Tips
Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Inspect pulleys and tensioners for wear or damage to prevent premature belt failure. Proper tension adjustment is critical for optimal belt performance and longevity. Use the part number 5K440AP to verify compatibility with your specific vehicle make and model.
Quality Assurance and Warranty
The Roadmax 5K440AP serpentine belt is manufactured to meet OE performance standards, ensuring reliable operation in demanding automotive environments. While specific warranty details are not provided, Roadmax products typically adhere to industry quality controls to support consistent performance and durability.
| Brand | Roadmax |
| Part Number | 5K440AP |
| Position | Automotive V-Ribbed Belt (Standard), Air Conditioning, Air Conditioning and Air Pump, Power Steering and Air Conditioning, Air Conditioning and Power Steering, and Alternator and Air Conditioning |
| Material | Epdm |
| Top Width | .667 |
| Top Width | 17 |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 1121 |
| Effective Length | 44.13 |
| Outside Circumference | 1136 |
| Outside Circumference | 44.71 |
| Type | Automotive v-ribbed belt (standard) |
| Grade Type | Oe performance |
| Rib Quantity | 5 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2008 | Dodge | Sprinter 2500 | 3.5L | V6 | GAS | N/A | W/Rear H.D. A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2008 | Dodge | Sprinter 3500 | 3.5L | V6 | GAS | N/A | W/Rear H.D. A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2007 | Dodge | Sprinter 2500 | 3.5L | V6 | GAS | N/A | W/Rear H.D. A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2007 | Dodge | Sprinter 3500 | 3.5L | V6 | GAS | N/A | W/Rear H.D. A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2005 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2004 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2003 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2002 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2001 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 2000 | Honda | Insight | 1.0L | L3 | FULL HYBRID EV-GAS (FHEV) | N/A | W/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1998 | BMW | M3 | 3.2L | L6 | GAS | Air Conditioning | W/A.P.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1998 | BMW | Z3 | 3.2L | L6 | GAS | Air Conditioning | W/A.P.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1997 | BMW | M3 | 3.2L | L6 | GAS | Air Conditioning | W/A.P.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1996 | BMW | M3 | 3.2L | L6 | GAS | Air Conditioning | W/A.P.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1996 | Mitsubishi | Mirage | 1.8L | L4 | GAS | Power Steering and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1995 | BMW | M3 | 3.0L | L6 | GAS | Air Conditioning and Air Pump | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1995 | Mitsubishi | Mirage | 1.8L | L4 | GAS | Power Steering and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1994 | BMW | M3 | 3.0L | L6 | GAS | Air Conditioning and Air Pump | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1994 | Mitsubishi | Mirage | 1.8L | L4 | GAS | Power Steering and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1993 | Mitsubishi | Mirage | 1.8L | L4 | GAS | Air Conditioning and Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | ||
| 1990 | Oldsmobile | Cutlass Supreme | Manual | 2.3L | L4 | GAS | Alternator and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | |
| 1990 | Pontiac | Grand Prix | Manual | 2.3L | L4 | GAS | Alternator and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | |
| 1988 | Toyota | Tercel | Sedan | 1.5L | L4 | GAS | Power Steering and Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) | |
| 1987 | Toyota | Tercel | Sedan | 1.5L | L4 | GAS | Air Conditioning and Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.