Cadillac CTS Engine Harmonic Balancer Replacement

It features a single belt design with a half-moon key.

Mileage: 105,000 miles

Mileage: 58,000 miles

The hub features M8 x 16 threads and includes M8 x 18 thread bolts for fitment.

It features a dual belt design with a shaft key.

Mileage: 102,000 miles

Please verify if your original part has a shaft key or not. This part is for vehicles without a shaft key. It fits vehicles with the 2.8L or 3.6L engine.

Mileage: 99,000 miles

w/Keyway w/Single Belt

Engine Harmonic Balancer

It fits vehicles with the 3.6L engine (engine code LGX). Built for the US market. Verify your vehicle's 8th VIN digit is S.

Mileage: 99,000 miles

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

Groove Qty. 6, 4 Part Type: Double Serpentine Outer Diameter: 7.50 in ATP Number: 102120 ATP Availability: Available to Order Pioneer Number: DA-3508 Pioneer Availability: Available to Order

Direct Replacement

Description: Groove Qty. 6 Part Type: Serpentine Outer Diameter: 6.53 in

Bore Dia. Min/Max: 1.4818 / 1.4828 Degree Markings: No Engine Balance: Internal Finish: Black Zinc Keyway: None Length: 2.252 Material: Steel Mounting Hardware Incl.: No O.D.: 6-1/4" (6.25) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 8.1 (5.4 Rwt) excludes LS7

SFI Spec 18.1; Steel/Silicone Gel

Bore Dia. Min/Max: 1.4818 / 1.4828 Degree Markings: No Engine Balance: Internal Finish: Black Zinc Keyway: None Length: 2.838 Material: Steel Mounting Hardware Incl.: No O.D.: 7-1/2" (7.500) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 10.9 (7.3 Rwt) Excludes LS8

7.5 in. Double Serpentine Groove Qty. 6, 4 SFI RACE

Hub; Inner Shell; Damper Assembly; Outer Shell; Crank Pulley Bolts; Hardware