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Custom Car Engine Volkswagen timing sprocket Suppliers

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  • Volkswagen timing sprocket 1101
    Volkswagen timing sprocket 1101

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1102
    Volkswagen timing sprocket 1102

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1103
    Volkswagen timing sprocket 1103

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1104
    Volkswagen timing sprocket 1104

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1105
    Volkswagen timing sprocket 1105

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1106
    Volkswagen timing sprocket 1106

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1107
    Volkswagen timing sprocket 1107

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1108
    Volkswagen timing sprocket 1108

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1109
    Volkswagen timing sprocket 1109

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1110
    Volkswagen timing sprocket 1110

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1111
    Volkswagen timing sprocket 1111

    Category: Volkswagen timing sprocket

  • Volkswagen timing sprocket 1113
    Volkswagen timing sprocket 1113

    Category: Volkswagen timing sprocket

Product advantages:
1. All components have been carefully checked and verified to meet the most stringent quality standards to ensure a long service life.
2. The after-sales service team will solve your problems in a timely manner, and we will solve any doubts or questions about the products or orders in a timely manner.
3. The product is applicable to Volkswagen, which can directly replace the original accessories.
4. Provide complete timing chain sprocket with the latest design and technology.

Product specification description:
Number of teeth: 18
Engine timing system: drive chain
Weight [kg]: 0044

Car Engine Volkswagen timing sprocket Suppliers

Huzhou Jingtong Auto Parts Manufacturing Co., Ltd is China car engine Volkswagen timing sprocket suppliers and OEM car engine Volkswagen timing sprocket 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

Volkswagen timing sprocket Industry Knowledge Extension

Huzhou Nanxun Jingtong Auto Parts Manufacturing Co., Ltd. is a China-based manufacturer of automotive engine timing chain system components. We produce Car Engine Volkswagen timing sprocket Suppliers range parts for workshops, distributors and engine rebuilders worldwide.

Volkswagen Timing Sprockets We Manufacture

Our Volkswagen timing sprocket range covers 22 active part numbers for petrol and diesel engines used across the VW group. Each sprocket is machined from high-carbon chromium alloy steel and heat treated to hold tooth geometry under chain load. We supply sprockets as individual components or as part of a matched timing chain kit.

The range is built around OEM replacement fit: bore, keyway and tooth count match the original shaft interface so the sprocket seats without modification. Typical applications include camshaft and crankshaft sprockets on 1.4 TSI, 1.8 TSI, 2.0 TSI and 2.0 TDI engine families.

Product Range at a Glance

Part Number Position Teeth Engine Family Material
1101 Camshaft 18 1.4 TSI / 1.6 Alloy steel
1102 Crankshaft 20 2.0 TDI Alloy steel
1103 Camshaft 18 1.8 TSI Alloy steel
1104 Crankshaft 22 2.0 TSI Alloy steel
1105–1113 Cam / Crank 18–22 EA111 / EA888 / EA189 Alloy steel

Application Fit and Engine Coverage

Volkswagen timing sprockets are used where the chain drives the camshaft from the crankshaft. The sprocket must maintain exact phase between the two shafts for valve timing to stay correct. Our sprockets are specified for engines that use a chain drive rather than a belt, including common rail diesel and direct injection petrol units.

  • Petrol engines: 1.2 TSI, 1.4 TSI, 1.8 TSI, 2.0 TSI — camshaft and crankshaft positions.
  • Diesel engines: 1.6 TDI, 2.0 TDI — crankshaft sprocket and intermediate sprocket.
  • Vehicle platforms: Golf, Passat, Jetta, Tiguan, Caddy, Transporter and Audi A3/A4 models sharing the same engine families.
  • Service use: timing chain replacement, engine rebuild, fleet maintenance and aftermarket distribution.

Materials, Heat Treatment and Critical Specifications

We machine Volkswagen timing sprockets from alloy steel with high carbon and chromium content. The material grade and heat treatment are selected so the tooth flanks resist peening and the bore holds its interference fit over the service life of the chain.

Tooth profile

Pitch accuracy matched to the chain pitch so rollers seat fully without climbing.

Bore and keyway

Machined to the specified tolerance class; keyway centred relative to tooth position.

Surface hardness

Controlled within a defined Rockwell range to balance wear resistance and toughness.

Runout

Total indicated runout checked on V-blocks to keep chain tension stable.

Quality Control and Acceptance Testing

Every production batch passes inspection after each machining process. Finished sprockets receive 100% inspection against the customer's requirements and the applicable standard. Our testing lab uses spectrometer, metallographic microscope, hardness tester, CMM and video measurement equipment to verify chemical composition, microstructure, hardness and dimensions.

We manufacture in accordance with GB/T14212-2003 and JB/T10348-200 standards. For project orders, we can supply inspection records covering tooth profile, bore diameter, keyway position, runout and surface hardness. A fitment test with a known-good chain is part of our pre-shipment check.

Configuration Options and Customization

We support customized Volkswagen timing sprockets produced to drawings or samples. Customization covers tooth count, bore diameter, keyway dimensions, hub profile and material specification. We also produce sprockets as part of a matched timing chain kit when the project requires chain, tensioner and guide to be supplied together.

  • Individual sprockets: camshaft, crankshaft or intermediate position.
  • Matched kits: sprocket supplied with chain, tensioner and guide for a complete timing system refresh.
  • Custom marking: part number, batch code or customer logo on the sprocket face where the drawing allows.
  • Packaging: bulk cartons, branded boxes or kit packaging according to the distribution channel.

Related Timing System Products

Volkswagen timing sprockets are part of our wider engine timing range. We also manufacture the chain, tensioner and guide that work with these sprockets, which allows a complete timing system to be sourced from one factory.

Information We Use to Configure Your Solution

To prepare a Volkswagen timing sprocket quotation and configuration, we need the following project data. This allows us to confirm the correct part number, material and inspection scope before production.

Input What We Need Why It Matters
Engine code e.g. CAVD, CCTA, CBFA, CJAA Confirms tooth count and bore size
Position Camshaft, crankshaft or intermediate Determines hub and keyway geometry
Quantity Annual or per-order volume Sets production batch and packaging
Drawing or sample 2D/3D drawing or physical sample Required for custom sprockets
Inspection scope Hardness, runout, keyway, fitment Defines acceptance records
Packaging Bulk, branded or kit Matches distribution channel

Installation, Maintenance and Serviceability

Volkswagen timing sprockets are installed with the timing chain and tensioner as a system. Correct installation requires the sprocket to be seated fully on the shaft, the keyway aligned and the chain tension set to the engine specification. We recommend replacing the sprocket whenever the chain is replaced, because a worn sprocket changes the effective pitch and shortens the life of the new chain.

For maintenance planning, inspect tooth flanks for peening or pitting and check the bore for play. When tooth wear reaches 10% of tooth thickness, the sprocket should be replaced. We supply individual sprockets and complete kits so that a timing system refresh can be carried out in one operation.

Frequently Asked Questions

Which Volkswagen engines do your timing sprockets cover?
Our range covers 22 part numbers for VW group petrol and diesel engines, including 1.2 TSI, 1.4 TSI, 1.8 TSI, 2.0 TSI, 1.6 TDI and 2.0 TDI families. We confirm the exact part number from the engine code and position.

Can you produce a custom Volkswagen timing sprocket from a sample?
Yes. We develop and produce sprockets according to customer drawings or samples. Customization covers tooth count, bore, keyway, hub profile and material specification.

What material and standard do you use?
We use alloy steel with high carbon and chromium content, manufactured in accordance with GB/T14212-2003 and JB/T10348-200 standards. Each batch is inspected for chemical composition, hardness and dimensions.

Do you supply the complete timing chain kit with the sprocket?
Yes. We manufacture chain, tensioner, guide and sprocket, so a complete Volkswagen timing chain kit can be supplied from one factory. This is useful when the project requires a matched set.

What is your production capacity and lead time?
Our annual production capacity is over 5,000,000 single parts. Lead time depends on the part number, quantity and customization scope; we confirm it in the quotation.

How do you handle quality claims?
We inspect after every process and perform 100% inspection on finished sprockets. If a quality issue occurs, our after-sales team works with the customer to identify the cause and resolve it promptly.