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Belt Tensioner 38259 12554700 12581177 fit for vehicles to be updated
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Product positioning and procurement value

The GATES 38259 belt tensioner is suitable for automotive engine drivetrain parts procurement. It can be identified by GATES product number 38259, OE numbers 12554700 and 12581177, and internal and market code 9TQ0877. The product is supplied as a standalone belt tensioner and is not described on this page as a timing belt kit or other combination product.

For wholesale, branded packaging, and aftermarket parts items, clear product numbers and size information help in creating purchase lists, comparing supplier prices, and arranging subsequent replenishment. Before placing an order, please double-check the information against vehicle details, installation location, and complete OE number.

Core Advantages and Customer Benefits

  • Clear numbering: Supports inquiries and data matching using GATES 38259, OE 12554700, OE 12581177 and 9TQ0877.
  • The dimensions are clearly defined: outer diameter 63 mm, width 18 mm, and inner diameter 17 mm, which facilitates basic size comparison.
  • Efficient procurement communication: Product number, OE number, target vehicle model and purchase quantity can be provided together to facilitate further confirmation of product data.
  • Suitable for project-based procurement: MOBEAR can combine BOM and automotive parts databases to help organize product numbers and purchase lists.

Compatibility information and specification verification

The product name is Belt Tensioner, the brand name is GATES, and the product number is 38259. The confirmed dimensions are as follows:

  • Outer diameter: 63 mm
  • Width: 18 mm
  • Inner diameter: 17 mm
  • OE Numbers: 12554700, 12581177
  • Internal and Market Code: 9TQ0877

This page does not list compatibility information for unconfirmed vehicle models, engine models, or model years. Before providing a quote or placing an order, we recommend providing the vehicle brand, model, model year, engine model, installation location, or complete OE number for accurate verification.

Typical application scenarios and development requirements

This product can be used for wholesale procurement of engine transmission system parts, after-sales parts catalog organization, brand packaging projects, and replenishment list creation. It is suitable for product development and supplier quotations using GATES numbers, OE numbers, or internal numbers as indexes.

For market development, please submit the target vehicle range, engine information, purchase quantity, packaging requirements, and target market details. Vehicle compatibility, packaging configuration, and product mix will be determined after project confirmation; the page does not pre-determine the specific application scope.

MOBEAR Manufacturing Capabilities and Quality Support

Ningbo MOBEAR Auto Parts Co., Ltd. owns its own factory and has been deeply involved in the automotive engine and transmission system industry for over 16 years. Its product range includes engine tensioners, timing system parts, and other engine and transmission system components. The professional team possesses the capability for forward development of automotive engine and transmission system parts, and can provide manufacturing support for product supply projects in various markets.

MOBEAR has an experienced quality control team and uses a customized ERP system that includes an accurate BOM and automotive parts database, supporting the organization of product numbers, part data, and purchase lists. Depending on project requirements, production and sales support materials such as APQP, FMEA, MSA, SPC, and PPAP can be provided. The above services are for project communication and documentation support; specific details are subject to project confirmation.

Dedicated development services and collaboration process

  • Provide GATES number 38259, OE number 12554700 or 12581177, and internal number 9TQ0877.
  • Sales staff will assist in verifying the product number, OE number, and basic dimensions.
  • After providing the vehicle model, year, engine model, or complete OE number, further confirm the compatibility information.
  • Based on the purchase quantity, target market, and brand packaging requirements, confirm the product mix and BOM.
  • For bulk projects, data can be organized and subsequent replenishment support can be provided by combining the purchase list.

Selection confirmation, installation verification and inquiry suggestions

Before placing an order, please verify the product brand, product number, OE number, outer diameter, width, and inner diameter to ensure they match the vehicle information and purchase list. The current documentation does not include installation steps, installation torque, tensioning direction, or engine application instructions; these technical details will be discussed further after product confirmation.

When submitting an inquiry, it is recommended to provide the product number or OE number, target vehicle model and engine information, purchase quantity, packaging requirements, and target market. The MOBEAR team can assist with product identification, data verification, and project communication based on the above information.