ATP Parts
OE Replacement Balancer

ATP Parts 102089 Engine Harmonic Balancer

Brand ATP Parts 102089
Inside Diameter 1.375
Inside Diameter 35.6
Outside Diameter 152.4
Outside Diameter 155
Outside Diameter 6
Grade Type Standard replacement
Drive Belt Type V-belt
Bolt And Washer Included No
Depth 2.25
Depth 56.5
LineCode Atp2
Product line OE Replacement Balancer
Fits Volvo · 69 vehicles

OE replacement balancer. Fits and functions like the original part.

Standard replacement. Restores crankshaft vibration control and normal engine operation.

Three-piece design with a metal belt groove and damping layer.

Cross-references Pioneer Automotive Industries DA-740, 594032 and 6005233 for the same application. See all 8.

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OE Replacement Harmonic Balancer for Volvo

ATP Parts 102089 is an OE Replacement Balancer built to restore crankshaft vibration control on select Volvo applications. It matches the original-style fit and function for Volvo S90, V90, 940, 240, 740, 780, 760, and 745 models with triple V-belt drive systems.

The ATP Parts OE Replacement Balancer line focuses on direct-fit engine components that return the rotating assembly to normal operation. This ATP Parts 102089 harmonic balancer is a standard replacement for vehicles that need accurate belt alignment and crankshaft vibration damping.

Key Features

  • Standard replacement harmonic balancer for engine vibration control
  • Inside diameter: 1.375 in. / 35.6 mm
  • Outside diameter: 6 in. / 152.4 mm / 155 mm
  • Depth: 2.25 in. / 56.5 mm
  • V-belt drive belt type with 3-groove configuration noted in fitment
  • Direct OE-style replacement for Volvo applications
  • Part number: 102089

Detailed Description

A harmonic balancer helps absorb crankshaft vibration through a hub, damping material, and outer pulley section. When the damping layer deteriorates, the outer ring can shift and create belt misalignment, noise, and added stress on the crankshaft. ATP Parts 102089 replaces the worn balancer with an OE-style unit that restores proper belt tracking and engine operation. This part cross-references Pioneer Automotive Industries DA-740 for the same application.

Compatible With Volvo S90 and Volvo V90 1998 models, Volvo 940 1991-1995, Volvo 240 1990-1993, Volvo 740 1985-1992, Volvo 780 1989-1991, Volvo 760 1985-1990, Volvo 745 1985, and Volvo 760 1984 with the listed triple V-belt configuration. If you are replacing a worn Volvo harmonic balancer, ATP Parts 102089 provides the correct OE replacement format for these engine applications.

What It Helps Fix

  • Crankshaft vibration from a deteriorated balancer
  • Belt misalignment caused by a shifted outer pulley
  • Noise or wobble at the front of the engine
  • Premature wear on V-belts and related drive components
  • Engine damage associated with a failed harmonic balancer

Installation Notes and Tips

Verify crankshaft diameter, outside diameter, depth, and groove configuration before installation. Inspect the crankshaft snout, belt alignment, and adjacent pulleys for wear before fitting the new balancer. Because this part is a direct engine component, proper torque and alignment procedures should be followed during installation.

Quality Assurance

ATP Parts OE Replacement Balancer components are built to match original part fit and function for the listed Volvo applications. The design follows the standard harmonic balancer layout used to damp crankshaft vibration and restore normal engine operation.

This part fits 69 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody Type# DoorsDrive TypeLitersCylindersFuel TypePositionNotes
1998VolvoS90Sedan4 DoorRWD2.9LL6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1998VolvoS90Sedan4 DoorRWD2.9LL6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1998VolvoV90WagonRWD2.9LL6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1998VolvoV90WagonRWD2.9LL6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1995Volvo9402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1995Volvo9402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1994Volvo9402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1994Volvo9402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1993Volvo2402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1993Volvo2402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1993Volvo9402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1993Volvo9402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo2402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo2402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo9402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1992Volvo9402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo2402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo2402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo7802.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo7802.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo9402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1991Volvo9402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo2402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo2402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7602.8LV6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7602.8LV6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7802.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1990Volvo7802.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7602.8LV6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7602.8LV6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7802.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1989Volvo7802.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7602.8LV6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7602.8LV6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1988Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1987Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1987Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1987Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1987Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7602.8LV6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7602.8LV6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1986Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7402.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7402.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7452.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7452.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7602.8LV6N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7602.3LL4N/ATriple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7602.8LV6N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1985Volvo7602.3LL4N/ADescription: Triple V-Belt; Groove Qty. 3; Teeth: 1.40 in; Outer Diameter: 6.16 in; OE Replacement Balancer
1984Volvo7602.3LL4GASN/ADescription: Triple V-Belt; Groove Qty. 3; OE Replacement Balancer
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Pioneer Automotive Industries — DA-74059403260052333095014591351940DA740PB1435-NV1080