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DAYCO 89489 Automatic Belt Tensioner - Heavy Duty, Serpentine Belt, 1 Pulley, 74mm Diameter, 46.27mm Width

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Dayco 89489 Accessory Drive Belt Tensioner Assembly Automatic Belt Tensioner - Heavy Duty, Serpentine Belt, 1 Pulley, 74mm
DAYCO
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$182.49

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DAYCO 89489 Part Description

Manufacturer

DAYCO

Product Description

AUTOMATIC BELT TENSIONER, HD, DAYCO

Features & Benefits

  • Keeps all ribs seated through throttle snaps and shutdowns to hold grip
  • Large-format pulley carries many-rib loops with even, steady contact
  • Heavy-duty housing stands up to constant diesel vibration
  • Absorbs shock loads before they reach the accessories

Dayco Automatic Belt Tensioner

Big-bore diesels with a wide serpentine drive lean on one heavy-duty tensioner to keep every rib seated, duty the Dayco Automatic Belt Tensioner is built to handle. Its single 74 mm pulley is 46.27 mm across the face, broad enough for a poly-rib loop with many ribs. Automatic spring action follows the loop through speed changes and shock loads at the front of the engine. Behind the Dayco 89489, a wide drive stays seated through the next long run.

DAYCO 89489 Specifications

Product Attributes

Type Automatic
Direction Counter Clock Wise
Belt Type Serpentine
Number of Pulleys 1
Pulley 1 Diameter 74 mm
Pulley 1 Flat Y
Pulley 1 Width 46.27 mm

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708998180
UPC 00036687865526

DAYCO 89489 Cross References

BrandPart Number
4 SEASONS45823
AC DELCO38519
BANDO680050
CARQUEST38519
CONTINENTAL AG49511
CUMMINS4000980, 4066812, 4086084
Continental Elite49511
DETROIT DIESEL23529655
DYNACRAFTD1186-2471
Duralast89489
GATES38519
GOODYEAR49511
GOODYEAR BELTS55195
INTERNATIONAL/NAVISTAR1687801-C91
LITENS910009A
Litens910009
MELROE BOBCAT6660861
NAPA38519
NAVISTARFLT689489
Navistar1687801-C91
SKFVKM910009
TENDECO910009

DAYCO 89489 Fits Vehicles

  • International 8100 (1990-1993)
  • International 8200 (1990-1991)
  • International 8300 (1990-1991, 1993-1994)
  • International 9100 SBA (1998)
  • International 9300 (1992-1998)
  • International 9400 (1992-2000)
  • International 9400i SBA (2000)
  • International 9600 (1992-1996)
  • International 9700 (1992-1996)
  • International 9800 SBA (1997-1999)
  • International 9900 (1999-2000)
  • International 9900 SFA (1999)
  • International 9900i (2000-2003)
  • International 9900i SFA (2000-2003)
  • International 9900ix (2000-2002)
  • International 9900ix SFA (2001-2002)

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Dayco 89489 Accessory Drive Belt Tensioner Assembly Automatic Belt Tensioner - Heavy Duty, Serpentine Belt, 1 Pulley, 74mm

DAYCO 89489

Automatic Belt Tensioner - Heavy Duty, Serpentine Belt, 1 Pulley, 74mm Diameter, 46.27mm Width

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