Part #: 5K345AP

Roadmax 5K345AP Serpentine Belt

Automotive V-Ribbed Belt (Standard), Hub and Alternator, Alternator, Water Pump To Alternator, and Alternator and Power Steering
⚙️ 93 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.75Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Automotive V-Ribbed Belt (Standard), Hub and Alternator, Alternator, Water Pump To Alternator, and Alternator and Power Steering
🚗Fitment: Chevrolet, Honda, Pontiac, Saab, Saturn, and Subaru, 9-2X, Baja, Cavalier, Cobalt, Forester, G4, G5, HHR, Impreza, Ion, Legacy, LeMans, Optima, Outback, Prelude, Pursuit, Sunfire, and WRX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Models

The Roadmax Automotive V-Ribbed Belt (Standard) 5K345AP is engineered to provide consistent performance and durability for a range of vehicles including Chevrolet, Honda, Pontiac, Saab, Saturn, and Subaru models. Designed with quality materials and precise dimensions, this serpentine belt ensures efficient accessory drive system operation.

  • Constructed from durable EPDM material for enhanced heat and wear resistance
  • 5-rib design with a top width of 0.667 inches (17 mm) for optimal grip and flexibility
  • Polyester cord reinforcement for added strength and longevity
  • Effective length of 34.64 inches (880 mm) and outside circumference of 35.21 inches (894 mm)
  • OE performance grade for reliable fit and function

About the Roadmax Automotive V-Ribbed Belt (Standard) Line

The Automotive V-Ribbed Belt (Standard) product line by Roadmax focuses on delivering serpentine belts that meet original equipment specifications. This line emphasizes durability and consistent performance across various automotive applications. The 5K345AP part is a standard belt designed to maintain proper accessory drive system operation in compatible vehicles.

Technical Details and Compatibility

This serpentine belt features a K cross-section designation, which is common for many automotive accessory drive systems. The EPDM (ethylene propylene diene monomer) material offers resistance to heat, ozone, and wear, making it suitable for long-term use. The polyester cord material enhances tensile strength, reducing the risk of belt stretch or failure. With 5 ribs, the belt provides stable power transmission to components such as the alternator, power steering pump, and air conditioning compressor.

Compatible Vehicles and Applications

  • Chevrolet models including Cavalier, Cobalt, HHR, and Sunfire
  • Honda models such as Prelude and Accord (G4, G5)
  • Pontiac LeMans and Pursuit
  • Saab 9-2X
  • Saturn Ion and Vue
  • Subaru Forester, Impreza, Outback, WRX, and Baja

Common Issues Addressed by the 5K345AP Serpentine Belt

  • Worn or cracked belts causing accessory drive slippage
  • Noise or squealing from deteriorated belt surfaces
  • Loss of power to alternator, power steering, or A/C compressor
  • Reduced belt tension leading to inefficient engine accessory operation
  • Preventative replacement to avoid unexpected breakdowns

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 avoid premature belt failure. Use proper tensioning tools to achieve manufacturer-recommended belt tension. The 5K345AP belt’s dimensions and rib count must match the original equipment specifications for optimal fit and performance.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet OE performance standards, ensuring reliable operation in compatible vehicles. The 5K345AP part undergoes quality control testing to verify material integrity and dimensional accuracy. Warranty coverage details should be confirmed with the distributor or manufacturer.

BrandRoadmax
Part Number5K345AP
PositionAutomotive V-Ribbed Belt (Standard), Hub and Alternator, Alternator, Water Pump To Alternator, and Alternator and Power Steering
MaterialEpdm
Top Width.667
Top Width17
Cord MaterialPolyester
Cross Section DesignationK
Effective Length34.64
Effective Length880
Outside Circumference35.21
Outside Circumference894
TypeAutomotive v-ribbed belt (standard)
Grade TypeOe performance
Rib Quantity5

This part fits 93 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2014SubaruImprezaWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2014SubaruWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2013SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2013SubaruImprezaWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2013SubaruWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2012SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2012SubaruImprezaWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2012SubaruWRX2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2011SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2011SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2010PontiacG52.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2010SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2010SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2009ChevroletCobalt2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2009PontiacG52.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2009SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2009SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2008ChevroletCobalt2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2008PontiacG52.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2008SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2008SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007ChevroletCobalt2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007ChevroletHHR2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007PontiacG52.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007SaturnIon2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2007SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006ChevroletCobalt2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006PontiacG42.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006PontiacPursuit2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006Saab9-2X2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006SaturnIon2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006SubaruBaja2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006SubaruImpreza2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005ChevroletCavalier2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005ChevroletCobalt2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005PontiacPursuit2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005PontiacSunfire2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005Saab9-2X2.0LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SaturnIon2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SubaruBaja2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SubaruImpreza2.0LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SubaruLegacy2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005SubaruOutback2.5LH4GASAlternator and Power SteeringVIN 4th Digit B; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004ChevroletCavalier2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004PontiacSunfire2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004SaturnIon2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004SubaruBaja2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004SubaruImpreza2.0LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004SubaruOutback2.5LH4GASAlternator and Power SteeringVIN 4th Digit G; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2003ChevroletCavalier2.2LL4BI-FUELN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2003PontiacSunfire2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2003SaturnIon2.2LL4GASN/AW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2003SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2003SubaruImpreza2.0LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2002SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2002SubaruImpreza2.0LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2001SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2001SubaruImpreza2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2000SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2000SubaruImpreza2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1999SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1999SubaruImpreza2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1999SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1998SubaruForester2.5LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1998SubaruImpreza2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1998SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1997SubaruImpreza1.8LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1997SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1996SubaruImpreza1.8LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1996SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1995SubaruImpreza1.8LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1995SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1994SubaruImpreza1.8LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1994SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993PontiacLeMans1.6LL4GASWater Pump To AlternatorAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993SubaruImpreza1.8LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1992PontiacLeMans1.6LL4GASWater Pump To AlternatorAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1992SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1991PontiacLeMans1.6LL4GASWater Pump To AlternatorAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1991PontiacOptima1.6LL4GASWater Pump To AlternatorW/O P.S.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1991SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1990PontiacLeMans1.6LL4GASWater Pump To AlternatorAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1990PontiacOptima1.6LL4GASWater Pump To AlternatorW/O P.S.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1990SubaruLegacy2.2LH4GASAlternator and Power SteeringAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1989HondaPrelude2.0LL4GASAlternatorW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1989PontiacOptima1.6LL4GASWater Pump To AlternatorW/O P.S.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1988HondaPrelude2.0LL4GASAlternatorW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1988PontiacOptima1.6LL4GASWater Pump To AlternatorW/O P.S.; 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:

1050345126343221264432213400141340661134066813406691340675134067814-0688-2141-1340146-050870146-0508751987947829200539200928202805203326204498209471209518225353244359532446697625-05034525-050345HD25-75034302025131110PK100331110PK100431110PK1004031110PK200331110PK2003031110PK200431110PK20040345K5345K5MK347K5MK400799405-03454050345405034750503455050345DR511016102553514595750Q75750SE583555K3455PK08755PK08805PK8775PK8805PK8855PVK087560597250634061063406446547141770086827377008725337701064349809218130809218140809218150809218160809218170809218200809218210809218230809218250809218270809218300809218310809218380809218390809218430809218450809218750902995439053737590916021869091602187909160229790916023389105250873918500880091850088049195192920168892017239318224893BB 6C301 DD94970002909612966296155377993650087599365008809936520880993655087599365508809936570880A-345K5F1HT 8620 BAGT4050345JK5-352K050345K050345HDK3455MB813806MB877750PK050345

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.