Serpentine Belt Tensioner Pulley OE 1748131 for BMW Skoda Engine System

Name: Serpentine Belt Tensioner Pulley OE 1748131 for BMW Skoda Engine System
Brand: SUMATE
SKU: OEM Number: 1748131 Cross Reference Numbers:03169/Y1040/CTAM V85607/06051/6051/T38071/T38243/T38244/T0010/140492/FI1600/1297901/QTA187/QTT187/RPK493279/55006/SK492169/VKM38004/GA35021/0066006/20030009/532000110/11281726343/11281748131/1748131/047145276B
Rating: 5 (1 reviews)

No.OEM Number: 1748131 Cross Reference Numbers:03169/Y1040/CTAM V85607/06051/6051/T38071/T38243/T38244/T0010/140492/FI1600/1297901/QTA187/QTT187/RPK493279/55006/SK492169/VKM38004/GA35021/0066006/20030009/532000110/11281726343/11281748131/1748131/047145276B

Type	Serpentine Belt Tensioner Pulley
Product Name	Serpentine Belt Tensioner Pulley OE 1748131
OE Number	1748131
Application	BMW / Skoda Engine System
Material	C&U bearing + High-strength steel pulley
MOQ	Group 1
Delivery time	1-7 days
Packaging	SUMATE / Neutral / Custom
Origin	Zhejiang, China

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Description

Product Overview

The Serpentine Belt Tensioner Pulley OE 1748131 is an essential component of the engine accessory drive system, designed to maintain correct serpentine belt tension and ensure stable power transmission between engine accessories for reliable vehicle performance.

Manufactured by SUMATE, this serpentine belt tensioner pulley features a high-strength steel pulley combined with a precision bearing system. It provides smooth rotation, reduced vibration, low operating noise, and excellent durability for long-term engine operation. Each unit is manufactured under strict quality control procedures and inspected before shipment.

Designed as a direct replacement for OEM numbers 11281726343 / 11281748131 / 1748131 / 047145276B, this pulley is suitable for selected BMW and Skoda applications, providing a reliable aftermarket replacement solution for distributors, wholesalers, and repair professionals.

Product Features

Direct replacement for original serpentine belt tensioner pulley specifications.
Precision bearing system ensures smooth rotation and stable performance.
High-strength steel pulley provides excellent durability and wear resistance.
Maintains correct belt tension and helps reduce belt vibration.
Low operating noise with reliable long service life.
Accurate dimensions ensure proper fitment and easy installation.
100% quality inspection before shipment.
Suitable for automotive aftermarket distribution.

OEM Numbers & Cross Reference Numbers

OEM Numbers:
11281726343 / 11281748131 / 1748131 / 047145276B

Cross Reference Numbers:
AUTOKIT 03169 / BERTOLOTTI Y1040 / CONTINENTAL CTAM V85607 / FEBI BILSTEIN 06051 / GATES T38071 T38243 T38244 / HUTCHINSON T0010 / IPD 140492 / KAISHIN FI1600 / LEMFÖRDER 1297901 / QUINTON HAZELL QTA187 QTT187 / RUVILLE 55006 / SKF VKM38004 / SNR GA35021 / SWAG 20030009 / Schaeffler INA 532000110

Technical Specifications

Product Type: Serpentine Belt Tensioner Pulley
OEM Number: 1748131
Belt Pulley Diameter: 70 mm
Height: 24.5 mm
Weight: 0.2 kg
Structure: High-strength steel pulley + Precision bearing
Application Type: Engine accessory belt tension system component

Compatible Vehicles

BMW 3 Series (1990–2007)
BMW 5 Series (1989–2010)
BMW 7 Series (1995–2001)
BMW X3 (2003–2006)
BMW X5 (2000–2006)
BMW Z3 (1995–2003)
BMW Z4 (2006–2008)
Skoda Felicia (1994–2002)

Why Choose SUMATE

Professional manufacturer of automotive belt drive system components.
Strict quality control throughout production and inspection processes.
Reliable aftermarket replacement solutions for global customers.
OEM replacement and private label packaging support.
Stable supply capacity with export experience.

Looking for a Reliable Supplier?

SUMATE provides reliable serpentine belt tensioner pulleys and engine accessory system components for automotive distributors, wholesalers, and repair workshops worldwide. Contact us for bulk orders, OEM services, and long-term cooperation opportunities.