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 6008H19 tensioner / idler pulley bearing. Dimensions: Φ40×Φ70 / ID 15 × OD 19. Precision-machined pulley bearing for automotive timing belt and accessory drive systems. GCr15 steel, pre-greased, sealed design. Factory direct from OTT — IATF 16949 certified manufacturer.
Dimensions
Φ40×Φ70 / ID 15 × OD 19
Technical data
| Model | 6008H19 |
|---|---|
| Dimensions | Φ40×Φ70 / ID 15 × OD 19 |
| Type | Tensioner / Idler Pulley Bearing |
| Material | GCr15 (AISI 52100) |
| Precision | P6 |
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.






Same product line
VKM74200 Timing Belt Tensioner Pulley
VKM13100 Timing Belt Tensioner
830900AE1 Timing Belt Tensioner Pulley
830900AE2 Timing Belt Tensioner Pulley
Product lines
Wheel BearingsPre-sealed, pre-lubricated wheel bearings — Ball Type and Tapered Roller Type for passenger cars and light trucks.342 models
Wheel Bearing Repair KitsComplete repair kits — bearings, seals, snap rings, and hardware in one package.6 models
Wheel Hub UnitsPre-assembled Gen 2 & Gen 3 hub units — bolt-on installation, sealed for life, ABS-ready.11 models
Alternator BearingsHigh-speed, low-noise bearings for automotive alternators and starter motors.43 modelsRequest for quotation
Share an OE or competitor number, a drawing or target dimensions and your annual volume. Samples available for qualified projects.