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Pulley · RHINO · OA1444 · QUALITY ASSURED sticker
HA494 · belt tensioner · RHINO OA1444
Available for international sourcing and export from India.
Pioneer Mitra Engineering Company quotes this photographed assembly from New Delhi against the HA494 RFQ. KOEL literature describes the HA series as air-cooled with an auto-belt tensioning system for the fan V-belt. We are an independent exporter — not a Kirloskar authorised dealer. This pulley is two-groove; some HA belt-tension catalogues show a single-groove SPZ unit — match grooves and the mounting face to your removed part.
No public price. Marketplace listings are not Pioneer Mitra offers. Send quantity and destination. WhatsApp +91 96720 55759.
| Quoted application | Kirloskar HA494 diesel engine (seller RFQ) |
|---|---|
| Product type | Belt tensioner assembly — offset pulley on an arm, spring in the mounting housing |
| Pulley stamp | RHINO |
| Pulley number (as printed) | OA1444 |
| Belt grooves visible | 2 |
| Housing | 4-bolt flange; coil spring and inner cup visible from the back |
| Sticker | QUALITY ASSURED — aftermarket mark, not a KOEL plate |
| Kirloskar / KOEL part number on unit | None readable |
| Not verified as this unit | Trade listings for 06.973.95.0.00 / 03.093.94.0.00 belt-tension assemblies — different numbers, not matched to these photos |
| Not a complete HA-family list | HA294 / HA394 / HA694 / HA494T share HA-series belt-drive literature; this photographed unit is not a verified interchange for those models |
| Not this page | CNH 504315785 belt tensioner · Kirloskar 4H / 5H common-rail hardware |
| Availability | Subject to confirmation on each RFQ |
| Supply | India desk · international export RFQ |
| Price | On enquiry |
Send a photo of your removed tensioner (pulley grooves, housing face, any KOEL number such as 03.093… or 06.973…), engine plate HA494 or other HA model, quantity and destination. Do not order from the RHINO / OA1444 stamps alone if your old part is a single-groove KOEL unit.
Kirloskar Oil Engines publishes HA494 as an HA-series industrial engine with auto-belt tensioning. HA-series engines are described as air-cooled in KOEL product copy. Uses in KOEL material include industrial, power generation, mining, construction and concrete-pump engines. That is engine-family context — not a claim that this aftermarket assembly is genuine KOEL or that it fits every HA engine.
Seller short: youtube.com/shorts/K_8dV7kdkhY — warehouse handling only, not a Kirloskar official film and not a fitment proof.
Pioneer Mitra Engineering Company, New Delhi, sources construction, industrial and commercial-vehicle parts for export RFQ.
Transit days are quoted per shipment — not a blanket delivery promise.
Country pages below are existing logistics desks, not thin clones of this SKU.





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Kirloskar, KOEL, HA494 and belt tensioner identify the quoted engine application. RHINO and OA1444 identify the photographed pulley. Pioneer Mitra is not affiliated with Kirloskar Oil Engines Ltd. 06.973.95.0.00 and 03.093.94.0.00 are not claimed as this unit. No Offer, InStock or AggregateRating markup. YouTube short is not OEM documentation.