SINOCONVE 8PK1725 V-Ribbed Poly V Belt 3288475 for Engine Accessory Drives

8-Rib Replacement Belt with 3288475 Reference

The SINOCONVE 8PK1725 is a V-ribbed Poly V belt designed for engine accessory and mechanical transmission systems using an eight-groove PK pulley. Its complete size combines eight ribs with a 1725 mm effective length.

The reference number 3288475 is also associated with the 8PK1725 specification in replacement and procurement records. For buyers sourcing spare belts, using both the dimensional model and available reference number can reduce identification errors before an order is placed.

View additional specifications in the SINOCONVE Poly V Ribbed Belt Range .

8PK1725 Technical Data

How to Read 8PK1725

The belt model itself provides three important pieces of dimensional information:

A replacement belt should match all three elements. A different eight-rib belt with another effective length should not be assumed interchangeable simply because it uses the same PK profile.

Using 3288475 as a Cross-Reference

Cross-reference numbers are useful when the original belt marking is damaged, incomplete or recorded in an equipment spare-parts list. The number 3288475 appears together with the 8PK1725 specification in external procurement and replacement records.

Why Eight Ribs Matter

The eight-rib construction creates multiple parallel contact surfaces between the belt and grooved pulley. When the pulley geometry and belt tension are correct, the ribs work together to transfer load across the belt width.

Belt Structure and Working Function

Engine and Mechanical Drive Applications

The 8PK1725 can be supplied for systems designed around an eight-rib PK belt with a 1725 mm effective length. Depending on the equipment layout, these may include:

• Engine accessory drives
• Alternator systems
• Cooling fan drives
• Water pump transmission
• Air-conditioning compressor drives
• Industrial fan systems
• Compressors and pumps
• General multi-pulley transmission systems

For additional vehicle-related transmission products, visit SINOCONVE Automotive Belt Solutions .

Three Checks Before Ordering a Replacement

1. Confirm the physical belt size. Verify 8 ribs, PK profile and 1725 mm effective length.
2. Compare available reference numbers. Use 3288475 and other available equipment references as supporting identification.
3. Verify the actual drive. Check pulley grooves, tensioner arrangement, equipment model and application before installation.

These checks are especially important for distributors managing multiple similar replacement belt models where only a few millimeters or one rib may separate two SKUs.

Material and Supply Options

Final belt construction can be selected according to the operating environment, purchasing specification and confirmed production requirements.

• CR compound options
• EPDM compound options
• Low-stretch tensile reinforcement
• Reinforced constructions according to requirement
• Different belt-back surface options
• Custom belt printing
• Private-label packaging
• Export carton customization

For Distributors, Spare-Parts Suppliers and Equipment Buyers

8PK1725 can be supplied as a single replacement specification or included in a mixed Poly V belt purchasing list. Buyers managing multiple engine or machinery belt SKUs can provide complete model numbers and quantities for specification review.

SINOCONVE supports customized product marking, packaging and order specifications for distributors, wholesalers and replacement-market buyers. Learn more about SINOCONVE manufacturing and supply capabilities .

What to Include in Your 8PK1725 Inquiry

• Required model: 8PK1725
• Reference number: 3288475 if applicable
• Photo of the original belt marking
• Engine, vehicle or equipment information
• Other OE or cross-reference numbers if available
• Required quantity
• Target market
• Custom printing requirements
• Packaging and labeling requirements

8PK1725 Buyer FAQs

What does 8PK1725 mean?

It identifies a PK-profile Poly V belt with eight ribs and a 1725 mm effective length.

What is reference number 3288475 used for?

It can be used as an additional cross-reference when identifying an 8PK1725 replacement belt. Final compatibility should still be checked against the original equipment specification.

Is every 8PK belt interchangeable with 8PK1725?

No. 8PK only identifies the rib count and profile family. The effective length must also match the required drive specification.

Can a belt with a close length replace 8PK1725?

A similar length should not automatically be treated as interchangeable. Differences in effective length can change tensioner position, belt tension and fit.

Can 8PK1725 be supplied with private-label printing?

OEM marking and private-label packaging can be reviewed according to order quantity and confirmed production requirements.