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  • Benz Timing Chain Kit 1301
    Benz Timing Chain Kit 1301

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1302
    Benz Timing Chain Kit 1302

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1303
    Benz Timing Chain Kit 1303

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1304
    Benz Timing Chain Kit 1304

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1305
    Benz Timing Chain Kit 1305

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1306
    Benz Timing Chain Kit 1306

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1307
    Benz Timing Chain Kit 1307

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1308
    Benz Timing Chain Kit 1308

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1309
    Benz Timing Chain Kit 1309

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1310
    Benz Timing Chain Kit 1310

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1311
    Benz Timing Chain Kit 1311

    Category: Benz Timing Chain Kit

  • Benz Timing Chain Kit 1312
    Benz Timing Chain Kit 1312

    Category: Benz Timing Chain Kit

Product advantages:
1. Timing chain kit Suitable for Benz  related products
2. Products meet customer requirements Can be used as direct replacement
3. All components are carefully checked and verified to meet the most stringent quality standards to ensure a long service life
4. After-sales service team to solve your problems in a timely manner, we will promptly resolve any concerns or questions you may have about your product or order

Product Specifications Description: Chain Structure Type: Individual
Timing chain size: G53HR
Timing chain size: G53HP
Number of drive chain guides: 100
Chain construction type: with chain lock
Weight [kg]: 1,501

Car Engine Benz Timing Chain Kit Suppliers

Huzhou Jingtong Auto Parts Manufacturing Co., Ltd is China car engine Benz Timing Chain Kit suppliers and OEM car engine Benz Timing Chain Kit company. We focus on auto engine timing chain kits, including timing chains, tensioners, guides, and gears. Our products are used for auto engine timing system parts. We have two our own manufacturing factory, we also have our own international sales department. we produce and sell all by ourselves. We will reply to you within 12 hours of the working day.

Honor & Certificate

  • GB/T14212-2003 Certificates
  • JB/T10348-200 Standard
  • GB/T14212-2003 Certificates
  • JB/T10348-200 Standard
  • GB/T14212-2003 Certificates
  • JB/T10348-200 Standard
  • Certificates
  • Certificates

Lastest News

Benz Timing Chain Kit Industry Knowledge Extension

Identifying the "Rattle" in M271 and M274 Engines: When to Replace the Timing Kit

The Mercedes-Benz M271 and M274 engines are renowned for their performance, but they are also known for a specific acoustic warning sign: the timing chain "rattle." This sound is often the precursor to a major engine synchronization failure. Investing in a high-quality Benz Timing Chain Kit at the first sign of trouble is essential for preserving the valvetrain. Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd., a specialized manufacturer with a 12,000-square-meter production footprint, provides precision-engineered Benz Timing Chain Kit solutions that utilize high-carbon chromium steel to eliminate these rattling issues and restore engine stability.

Diagnostic Indicators of Timing Chain Fatigue

In M271 and M274 engines, the "rattle" usually indicates that the chain has stretched or the camshaft adjusters are failing. Key symptoms include:

  • The 3-Second Cold Start Rattle: A loud metallic clattering sound immediately after ignition that disappears once oil pressure rises. This indicates the tensioner is at its maximum extension and can no longer dampen the chain "whip" during the initial start-up cycle.
  • Check Engine Light (DTC P0011 / P0016): These codes signify a "Crankshaft-Camshaft Position Correlation" error. Even a few millimeters of chain stretch can retard the timing enough for the ECU to trigger a fault.
  • Loss of Low-End Torque: As the Benz Timing Chain Kit components wear, the variable valve timing (VVT) becomes less efficient, leading to sluggish acceleration and poor idle quality.
  • Visual "Tooth" Wear on Sprockets: In the M271 specifically, the camshaft sprockets (adjusters) are prone to "hooking," where the teeth wear into a curved shape, causing the chain to slip.

Technical Comparison: Jingtong High-Carbon Series vs. Standard Kits

Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. utilizes advanced manufacturing technology to ensure its components meet the rigorous standards required for luxury German engineering.

Feature Standard Aftermarket Kit Jingtong High-Carbon Series
Material Chemistry Standard Alloy Steel High-Carbon Chromium Alloy Steel
Manufacturing Standard General Industry Guideline GB/T14212-2003 / JB/T10348-200
Chain Hardness Standard Heat Treatment Advanced Vacuum Carbonitrizing (HRC 60+)
Tensioner Precision Basic Hydraulic Valve Anti-Backlash Precision Machined Piston
Service Life Standard Baseline Enhanced Fatigue Resistance (Up to 20% Longer)

About Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd.

Founded in 2013 and located in the Huzhou area of the Yangtze River Delta Economic Zone, Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. has grown significantly to meet global demand. In 2017, the warehouse was moved to Tongxiang (near Shanghai and Hangzhou) for optimized logistics, and in 2022, the company scaled up to a new 8,000-square-meter factory. Now operating across three branches totaling 12,000 square meters, the company specializes in the complete timing chain system: chain, sprocket, tensioner, and guide. Their use of quality alloy steel materials and a strict quality management system ensures high and stable quality for professional engine rebuilds.

FAQ

  • Why is the "rattle" more common in M271 and M274 engines?

    These engines use a single-row (simplex) chain that handles high dynamic loads from the VVT system. Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. addresses this by using high-carbon and chromium steel, which provides the superior tensile strength needed to prevent the pins from wearing and the chain from stretching.

  • Does Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. provide the complete kit?

    Yes. Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. specializes in the full system, including the chain, guide, and tensioner. For Benz engines, replacing the entire kit is the only way to ensure that worn guides or a weak tensioner do not cause a new chain to fail prematurely.

  • What quality standards do your Benz timing kits follow?

    All products from Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. are manufactured in accordance with GB/T14212-2003 and JB/T10348-200 standards. Their strict quality management system ensures every component is stable and reliable for high-end automotive applications.