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5621364
CUMMINS
Product Name | Engine Belt Automatic Tensioner Pulley Assembly | Part No. | 5621364 |
Type | Engine Parts | Place Of Origin | China |
Condition | New | MOQ | 1piece |
Warranty | 6 Months | Package | Carton/Wooden case/Iron case |
Service | 24 Hours Online | PAYMENT | TT, western union, L/C etc. |
Net Weight | 1.8kg | Size | 20*11*7cm |
Durable internal spring maintains constant tension without attenuation under long high temperature and vibration, eliminating frequent manual belt adjustment.
Thickened polyurethane pulley shell resists engine oil corrosion and protects belt ribs to extend service life of multi-rib drive belts.
Precision sealed high-speed bearing operates smoothly without loose abnormal noise after millions of rotations to lower engine bay transmission noise.
Lightweight cast aluminum housing offers excellent heat dissipation to avoid spring tension failure under continuous high temperature.