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ATP 102120 Engine Harmonic Balancer

ATP 102120 Engine Harmonic Balancer Image 3


Brand:	ATP
Part Number:	102120
UPC:	740993052173
Weight:	10.43 lbs
Condition:	New

On Sale:

$94.29

Availability:

5 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the ATP 102120 Engine Harmonic Balancer for your vehicle. Buy now and secure your purchase online!

The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.

Specifications:

Dayco #:

PB1117-N

Dorman - OE Solutions #:

594115

General Motors #:

12560115

Hollander #:

309537

Pioneer Auto Industries #:

DA-3508

Pioneer Auto Industries #:

DA3508

Venture Products #:

V1169

Country of Origin:

Select a vehicle to narrow ATP 102120 Engine Harmonic Balancer fitment info!

Last Updated: 09/28/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Cadillac CTS

5.7L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

Cadillac CTS

5.7L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

1 Per Vehicle

Chevrolet Caprice

6.0L V8 Flex OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L77
Eng Ver: Vortec
8th VIN Digit: 2
Num Eng Valves: 16
Fuel Sys: FI

Chevrolet Caprice

6.0L V8 Flex OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L77
Eng Ver: Vortec
8th VIN Digit: 2
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
WITH WET SUMP ENGINE
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

Chevrolet Corvette

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
WITH WET SUMP ENGINE
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

Chevrolet Corvette

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

5.7L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

Chevrolet Corvette

5.7L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

1 Per Vehicle

Chevrolet SS

6.2L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

Chevrolet SS

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

2009

Pontiac G8

6.0L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L76
Eng Ver: Vortec
8th VIN Digit: Y
Num Eng Valves: 16
Fuel Sys: FI

Pontiac G8

6.0L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L76
Eng Ver: Vortec
8th VIN Digit: Y
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

2009

Pontiac G8

6.2L V8 Gas OHV

1 OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

Pontiac G8

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

ATP 102120 Engine Harmonic Balancer

$94.29

Product Information

Description:

Specifications:

Select a vehicle to narrow ATP 102120 Engine Harmonic Balancer fitment info!

Cadillac CTS 5.7L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in

Cadillac CTS

5.7L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in 1 Per Vehicle

Chevrolet Caprice 6.0L V8 Flex OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: L77Eng Ver: Vortec8th VIN Digit: 2Num Eng Valves: 16Fuel Sys: FI

Chevrolet Caprice

6.0L V8 Flex OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: L77Eng Ver: Vortec8th VIN Digit: 2Num Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Chevrolet Corvette 6.2L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in WITH WET SUMP ENGINEEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI

Chevrolet Corvette

6.2L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in WITH WET SUMP ENGINEEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Chevrolet Corvette 6.2L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI

Chevrolet Corvette

6.2L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Chevrolet Corvette 5.7L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in

Chevrolet Corvette

5.7L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in 1 Per Vehicle

Chevrolet SS 6.2L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI

Chevrolet SS

6.2L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Pontiac G8 6.0L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: L76Eng Ver: Vortec8th VIN Digit: YNum Eng Valves: 16Fuel Sys: FI

Pontiac G8

6.0L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: L76Eng Ver: Vortec8th VIN Digit: YNum Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Pontiac G8 6.2L V8 Gas OHV

1

OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI

Pontiac G8

6.2L V8 Gas OHV OE Replacement BalancerDescription: Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 inEng: LS3Eng Ver: N/R8th VIN Digit: WNum Eng Valves: 16Fuel Sys: FI 1 Per Vehicle

Customers who bought ATP 102120 Engine Harmonic Balancer also purchased

Cadillac CTS

5.7L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

5.7L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

1 Per Vehicle

Chevrolet Caprice

6.0L V8 Flex OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L77
Eng Ver: Vortec
8th VIN Digit: 2
Num Eng Valves: 16
Fuel Sys: FI

6.0L V8 Flex OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L77
Eng Ver: Vortec
8th VIN Digit: 2
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
WITH WET SUMP ENGINE
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
WITH WET SUMP ENGINE
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Chevrolet Corvette

5.7L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

5.7L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in

1 Per Vehicle

Chevrolet SS

6.2L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Pontiac G8

6.0L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L76
Eng Ver: Vortec
8th VIN Digit: Y
Num Eng Valves: 16
Fuel Sys: FI

6.0L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: L76
Eng Ver: Vortec
8th VIN Digit: Y
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle

Pontiac G8

6.2L V8 Gas OHV

OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

6.2L V8 Gas OHV OE Replacement Balancer
Description: Groove Qty. 6, 4
Part Type: Double Serpentine
Outer Diameter: 7.50 in
Eng: LS3
Eng Ver: N/R
8th VIN Digit: W
Num Eng Valves: 16
Fuel Sys: FI

1 Per Vehicle