VKM74200
VKM74200 Timing Belt Tensioner Pulley
- Size
- d 9 mm · D 52 mm (inner 32.3 mm) · B 25 mm
- Cross-ref
- OE Mazda B630-12-700EGMB GT20040
- Fits
- Engine timing belt systems
IATF 16949 CertifiedSince 2011 · Jiashan County, China
OTT GT30010 is a timing belt tensioner pulley for automotive belt-drive applications. Belt system: Timing belt. Representative catalogue applications: Daewoo Matiz 0.8 / 1.0; Daewoo Tico 0.8, selected applications. OTT dimensions: OD Ø42 × H28 mm; 9 mm oblong hole (catalog notation). OE identification reference: GM/Daewoo 94580139; Suzuki 12810-81400. Brand catalogue references: GMB GT30010; INA 531011220; SKF VKM76102. Select the required version by original part number, engine and mounting dimensions. Supply scope: complete pulley with bearing.
Dimensions
OD Ø42 × H28 mm; 9 mm oblong hole (catalog notation)
Interchangeable with
Technical data
| Dimensions | OD Ø42 × H28 mm; 9 mm oblong hole (catalog notation) |
|---|---|
| Belt System | Timing belt |
| Type | Timing Belt Tensioner Pulley |
| Supply Scope | Complete pulley with bearing |
OTT GT30010 Timing Belt Tensioner Pulley is interchangeable with the following brand part numbers:
| Brand | Part Number |
|---|---|
| GMB | GT30010 |
| INA | 531011220 |
| SKF | VKM76102 |
| OE | GM/Daewoo 94580139; Suzuki 12810-81400 |
| Gates | T41267 |
| Dayco | ATB2267 |
| Valeo / PHC | K6134 |
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.
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.






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