Automechanika Shanghai · Dec 2–5 · Booth 8.1M104
OTT VKM74200 Timing Belt Tensioner Pulley (part marked GT20040), front view

Belt Tensioners & Idlers

VKM74200 Timing Belt Tensioner Pulley

Part No.VKM74200

OTT VKM74200 Timing Belt Tensioner Pulley, supplied as a complete pulley with bearing. Eccentric adjustment through a 9 mm mounting slot; outside diameter 52 mm, inner ring height 32.3 mm, outer ring height 25 mm; base bearing 3203. The same OTT part is also identified by GMB reference GT20040 (Mazda OE B630-12-700E) and the photographed part carries the GT20040 marking. Match the original part number and mounting details before ordering.

Bore (d)
9 mm
Outer dia. (D)
52 mm (inner 32.3 mm)
Width
25 mm

Interchangeable with

  • OE Mazda B630-12-700E
  • GMB GT20040
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MOQ
1000 pcs
Lead time
30-45 days for standard orders
Shipping
FOB Ningbo / Shanghai

Technical data

Specifications

ModelVKM74200
Bore Diameter9 mm
Outer Diameter52 mm (inner 32.3 mm)
Width25 mm
Base Bearing3203
TypeTiming Belt Tensioner Pulley
Supply ScopeComplete pulley with bearing

Cross Reference

OTT VKM74200 is interchangeable with the following brand part numbers:

BrandPart Number
OEMazda B630-12-700E
GMBGT20040

Applications

  • Engine timing belt systems
  • Japanese vehicles
  • Korean vehicles

Fitment note: cross-references and vehicle applications are for identification. Send us the OE number, VIN or a sample and we will confirm the exact fitment before you order.

Key Features

  1. 01Timing Belt Tensioner Pulley
  2. 02Complete pulley with bearing
  3. 03Eccentric adjustment mechanism
  4. 04Precision timing control
  5. 053203 base bearing

Packaging

Available in OTT branded packaging or custom OEM packaging. Individual bearings are sealed in PE bags, packed in branded carton boxes, then palletized in wooden crates for export shipping.

OTT branded boxes and PE bags
OTT carton boxes
Complete OTT packaging lineup
OTT single carton box
OTT branded boxes with wheel hub bearing kit in anti-rust bags
OTT wooden crate for export

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Need VKM74200 in volume, or a variant of it?

Share an OE or competitor number, a drawing or target dimensions and your annual volume. Samples available for qualified projects.

Request a QuoteChat on WhatsApp
MOQ
1000 pcs / model
Lead time
30-45 days for standard orders
Shipping
FOB Ningbo / Shanghai
WhatsAppGet a Quote