Specifications
Brand Name :
Womala
Model Number :
30777807
Certification :
.
Place of Origin :
China
MOQ :
10pcs
Price :
3.2$-4.2$
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000pcs/month
Delivery Time :
7-15Days
Packaging Details :
Natural packaging
Product name :
Generator Drive Belt
OE number :
30777807
Applicable models :
for Volvo S40 V50 C30
Quality :
High Quality
Warranty :
18 Months
Service :
Professional Service
Description

Auto Engine Spare Parts Generator Drive Belt OE 30777807 for Volvo S40 V50 C30


The Generator Drive Belt (OE Number: 30777807) is a critical power transmission component engineered for select Volvo models, responsible for transferring rotational force from the engine’s crankshaft to the generator (alternator). Constructed from high-strength ethylene propylene diene monomer (EPDM) rubber reinforced with a multi-layered polyester cord core, this belt combines flexibility with exceptional tensile strength (≥1500N). Unlike standard rubber belts, its EPDM composition resists heat aging, oil degradation, and ozone damage—ensuring reliable performance even in the high-temperature environment of the engine bay (operating range: -40°C to 120°C). Designed to Volvo’s exact specifications, it features precise length and rib spacing to match the pulley systems of compatible models, guaranteeing smooth, slip-free operation.


Core Functions

  • Power Transmission: Efficiently transfers crankshaft rotation to the generator, enabling it to convert mechanical energy into electrical energy—powering the vehicle’s battery, lights, ignition system, and electronic components.
  • Tension Stability: Maintains consistent tension across pulleys, preventing slippage that could reduce generator output (avoiding battery drain) or cause belt squealing.
  • Durability: Withstands continuous flexing and contact with pulleys, boasting a service life of up to 60,000-100,000 km—significantly longer than conventional neoprene belts.
  • System Compatibility: Works seamlessly with the engine’s tensioner and idler pulleys, ensuring proper alignment and reducing wear on both the belt and pulley surfaces.



Compatible Vehicles

This generator drive belt is specifically designed for the following Volvo models:


Model Applicable Years
Volvo S40 (04-) 2005–2012
Volvo V50 2005–2012
Volvo C30 2007–2013


As a direct OE replacement, it ensures precise fitment and optimal performance, making it essential for maintaining reliable electrical system operation in these models. Regular inspection (recommended every 30,000 km) and timely replacement prevent unexpected belt failure, which could lead to generator malfunction and vehicle breakdown.

Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts



Frequently Asked Questions (FAQ)


Q1: How to determine if the thermostat is faulty?

A1: A thermostat failure usually causes the following symptoms:

Engine overheating: The thermostat is stuck in the closed state, preventing the coolant from entering the radiator.

Slow engine heating: The thermostat is stuck in the open state, and the coolant is always circulating, causing the engine to be unable to reach normal operating temperature for a long time.

Increased fuel consumption: The engine does not work at the optimal temperature, the combustion efficiency will be reduced, resulting in increased fuel consumption.


Q2: What should be paid attention to when replacing the LR062498 thermostat?

A2: It is recommended to be replaced by a professional technician, and pay attention to the following points:

Operate when the engine is cold to prevent burns.

Drain the old coolant correctly.

Make sure the seal is installed in place during installation to prevent coolant leakage.

After replacement, the cooling system needs to be vented to prevent "air blockage" from affecting the cooling effect.



Why choose us?


1. We have 5 branches and deep cooperation with 50+ factories (including 5 joint-stock enterprises). 15,000㎡ production base, 10,000+ SKU inventory, to ensure timely delivery of orders.
2. With 13 years of experience in Volvo accessories industry, we can provide accurate product matching and technical solutions. We provide one-stop procurement services to save customers' time and cost.
3. We implement 10 strict quality inspection processes (such as noise detection, durability test, surface roughness test, etc.). The cooperative factories are supporting suppliers of international brands such as Bosch and Hella.


Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts

Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts




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Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts

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Brand Name :
Womala
Model Number :
30777807
Certification :
.
Place of Origin :
China
MOQ :
10pcs
Price :
3.2$-4.2$
Contact Supplier
Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts
Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts
Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts
Womala Generator Drive Belt OE 30777807 for Volvo S40 V50 C30 Auto Engine Spare Parts

Guangzhou Womala International Trade Co., Ltd.

Verified Supplier
4 Years
guangdong, guangzhou
Since 2012
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Total Annual :
7000000-1188952
Employee Number :
50~100
Certification Level :
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