SINOCONVE 6PK2030 Automotive Ribbed Belt for Mercedes Sprinter Poly V Belt
The 6PK2030 is a PK-profile Poly V belt featuring six longitudinal ribs and an effective length of 2030 mm. Its multi-rib construction provides a large pulley contact area for stable and efficient power transmission while maintaining the flexibility required by compact automotive accessory drive systems.
The PK profile uses a reference rib pitch of 3.56 mm, an approximate belt height of 6 mm and a 40° rib angle. Low-stretch tensile reinforcement helps maintain dimensional stability and balanced load distribution across the six ribs.
| Model | 6PK2030 |
| Profile | PK |
| Number of Ribs | 6 |
| Effective Length | 2030 mm |
| Rib Pitch | 3.56 mm |
| Rib Angle | 40° |
Suitable for Mercedes Sprinter and other automotive accessory drive systems requiring the 6PK2030 specification. Final vehicle compatibility should be verified using the original belt marking or OE reference.
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Product Overview
The SINOCONVE 6PK2030 automotive ribbed belt is a PK-profile Poly V belt featuring six longitudinal ribs and an effective length of 2030 mm. It is designed for automotive auxiliary drive systems requiring the corresponding 6PK2030 specification, including selected Mercedes Sprinter applications.
The multi-rib structure combines the flexibility of a flat belt with the wedge engagement of a V-belt. Six parallel ribs provide a large working contact area with the pulley, helping transmit power efficiently while supporting smooth and stable operation.
Browse more models in the SINOCONVE Ribbed Belts range.
6PK2030 Technical Specifications
| Model | 6PK2030 |
| Product Type | Automotive Ribbed Belt / Poly V Belt / Multi-Rib Belt |
| Profile | PK |
| Number of Ribs | 6 |
| Effective Length Le | 2030 mm |
| Reference Rib Pitch Pb | 3.56 mm |
| Reference Belt Height | Approx. 6 mm |
| Rib Angle | 40° |
| Typical Application | Automotive Auxiliary Drive Systems |
| Customization | OEM / ODM / Custom Marking / Custom Packaging |
What Does 6PK2030 Mean?
6 = Six longitudinal ribs
PK = PK rib profile with a reference pitch of 3.56 mm
2030 = Effective belt length Le of 2030 mm
Belt replacement should not be based on length alone. The rib profile, number of ribs, effective length, pulley geometry and original equipment specification should all be verified before installation.
Key Advantages
| Efficient Power Transmission Six longitudinal ribs provide a large pulley contact area for effective transfer of power. |
High Flexibility The thin multi-rib structure supports repeated bending and compact multi-pulley drive layouts. |
| Low Elongation Low-stretch tensile reinforcement helps maintain dimensional stability and working tension. |
Balanced Load Distribution Parallel ribs help distribute transmission force across the pulley contact surface. |
| Smooth Running Matched rib and pulley geometry supports stable operation at automotive drive speeds. |
Compact Drive Capability Poly V construction is suitable for accessory systems using multiple pulleys within limited space. |
Ribbed Belt Construction
| Component | Function |
|---|---|
| Belt Back | Protects the internal construction and supports dimensional stability. |
| Tensile Cord | Carries transmission load and helps control belt elongation. |
| Rubber Compound | Provides flexibility and supports repeated bending through the pulley system. |
| Six PK Ribs | Engage with matched pulley grooves and distribute transmission force across six ribs. |
Material and Construction Options
Belt compound, tensile reinforcement and belt-back construction can be selected according to operating temperature, speed, pulley layout and customer requirements.
- CR compound options
- EPDM compound options
- Low-stretch tensile reinforcement
- Reinforced construction options
- Rough belt-back surface
- Glossy belt-back surface
- Fabric belt-back options
- Custom belt marking
- Custom export packaging
Final material and construction should be confirmed according to the actual application and order specification before production.
Automotive Applications
The 6PK2030 is suitable for automotive accessory drive systems designed for the corresponding PK belt specification. Typical driven components may include:
- Alternators
- Air-conditioning compressors
- Cooling fans
- Water pumps
- Power-assisted accessory systems
- Multi-pulley engine accessory drives
It can be supplied for selected Mercedes Sprinter applications where the original vehicle specification calls for a 6PK2030 belt. Vehicle model, engine, production year and OE reference should be checked before confirming interchangeability.
Learn more about our Automotive Belt Solutions .
Vehicle Fitment Confirmation
A belt model such as 6PK2030 identifies the rib configuration and effective length, but this information alone is not sufficient to guarantee vehicle compatibility. Before ordering a replacement belt, buyers should confirm:
- Original belt marking
- Vehicle make and model
- Engine specification
- Vehicle production year
- OE or cross-reference number if available
- Pulley arrangement
- Number of ribs
- Effective belt length
Important: Mention of Mercedes Sprinter describes an intended replacement application. Final compatibility must be verified against the original belt or OE specification.
Manufacturing and Customization
Ribbed belts can be manufactured as a wide molded sleeve before being cut into the required rib configuration. Control of compound preparation, tensile-cord positioning, molding and cutting helps maintain consistent rib geometry and finished belt dimensions.
OEM and ODM services can include different belt sizes, compounds, back surfaces, custom markings and packaging according to confirmed order requirements. Learn more about SINOCONVE Manufacturing .
Information Required for Quotation
Distributors, automotive parts suppliers and replacement-belt buyers can provide the following information to improve specification confirmation:
- Required model: 6PK2030 or other belt marking
- Vehicle or equipment application
- Engine model if applicable
- OE or cross-reference number
- Required quantity
- Target market
- Custom printing requirements
- Packaging requirements
More Poly V Ribbed Belt Options
SINOCONVE supplies PH, PJ, PK, PL and PM ribbed belts in different rib quantities and effective lengths for automotive and industrial power transmission applications. Browse our Poly V Ribbed Belt Range for more available specifications.
Frequently Asked Questions
What does 6PK2030 mean?
6PK2030 indicates a Poly V belt with six longitudinal ribs in the PK profile and an effective belt length of 2030 mm.
Does 6PK2030 fit every Mercedes Sprinter?
No. Mercedes Sprinter vehicles use different engine configurations and accessory drive layouts. The original belt marking, engine specification, production year or OE reference should be checked before confirming compatibility.
Can a 6PK belt with a similar length replace 6PK2030?
Not automatically. A replacement belt must match the required profile, rib count, effective length and pulley system. Even a small dimensional difference may affect tensioning or fit.
Can SINOCONVE supply other 6PK sizes?
Yes. Different 6PK effective lengths and other PK rib-count configurations can be supplied according to confirmed specifications and order requirements.
Can you provide OEM marking and packaging?
OEM and ODM options including custom belt marking and packaging can be discussed according to order quantity and confirmed production requirements.
Need 6PK2030 Automotive Ribbed Belts?
Send us the belt marking, vehicle or equipment information, OE reference and required quantity for specification confirmation and quotation.
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