802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your Harmonic Balancer

Choose a Year for your Cadillac 's Harmonic Balancer

  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
Show More Years

Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Dayco
    Dayco
  • Dorman
    Dorman
  • Pioneer Cable
    Pioneer Cable

Best Selling Genuine Cadillac Harmonic Balancers

  • We Stock the following top leading brands, including Dayco, Dorman
  • Constantly Updated Inventory of Cadillac Replacement Harmonic Balancer Parts

We stock Harmonic Balancer parts for most Cadillac models, including ATS, Allante, Brougham, CTS, Catera, Cimarron, Commercial Chassis, DTS, DeVille, Eldorado, Escalade, Escalade ESV, Fleetwood, SRX, STS, Seville, XTS.

Dayco
2011 Cadillac Escalade Engine Harmonic Balancer 8 Cyl 6.2L Dayco - Premium OEM Replacement Balancer

P311-066ECA5    PB1190N  New

594-209 , DA-3510 , 102171

Qty:
$89.45
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 0
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Nose Outside Diameter:
      • 2.130
      • 54.10
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 195.50
      • 7.697
    • Overall Width:
      • 111.00
      • 4.371
    • Pulley 1 Outside Diameter:
      • 191.000
      • 7.520
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 191.000
      • 7.520
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.362
      • 59.99
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Cadillac Escalade V 8 Cyl 6.2L 376 6162
Dayco
2007 Cadillac CTS Engine Harmonic Balancer 8 Cyl 6.0L Dayco - Premium OEM Replacement Balancer

P311-0F6B099    PB1117N  New

594-361 , 594-115 , DA-3508 , 102120

Qty:
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 0
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Nose Outside Diameter:
      • 2.126
      • 54.00
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 191.00
      • 7.520
    • Overall Width:
      • 2.823
      • 71.70
    • Pulley 1 Outside Diameter:
      • 187.000
      • 7.363
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 180.000
      • 7.087
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.421
      • 61.49
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Cadillac CTS V 8 Cyl 6.0L 364 5967
Dayco
1993 Cadillac Commercial Chassis Engine Harmonic Balancer 8 Cyl 5.7L Dayco - Premium OEM Replacement Balancer

P311-3F68A95    PB1200N  New

594-009 , DA-3051 , 102069

Qty:
$55.79
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Nose Outside Diameter:
      • 1.763
      • 44.78
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 171.45
      • 6.750
    • Overall Width:
      • 2.343
      • 59.50
    • Ring Width:
      • 1.615
      • 41.00
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Cadillac Commercial Chassis V 8 Cyl 5.7L 350 -
Dayco
1996 Cadillac Commercial Chassis Engine Harmonic Balancer Dayco - Premium OEM Replacement Balancer

P311-32E87B2    PB1481N  New

102056 , DA-3505 , 594-017

Qty:
$82.11
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.626
      • 41.30
    • Nose Outside Diameter:
      • 0
      • 0.00
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 191.00
      • 7.520
    • Overall Width:
      • 1.339
      • 34.00
    • Pulley 1 Outside Diameter:
      • 186.000
      • 7.323
    • Pulley 1 Type: Serpentine
    • Ring Width:
      • 1.339
      • 33.99
Brand: Dayco
Additional Fitment Information:
Vehicle
1996 - Cadillac Commercial Chassis
Dayco
1978 Cadillac Seville Engine Harmonic Balancer 8 Cyl 5.7L Dayco - Premium OEM Replacement Balancer

P311-2806F55    PB1147N  New

594-117 , DA-4552 , 102122

Qty:
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.499
      • 38.06
    • Nose Outside Diameter:
      • 1.997
      • 50.70
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 164.80
      • 6.489
    • Overall Width:
      • 3.189
      • 81.00
    • Ring Width:
      • 0.997
      • 25.30
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1978 - Cadillac Seville V 8 Cyl 5.7L 350 -
Dayco
1980 Cadillac Seville Engine Harmonic Balancer 8 Cyl 5.7L Dayco - Premium OEM Replacement Balancer

P311-193FE85    PB1450N  New

102064 , 594-028 , DA-3072

Qty:
$54.42
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.499
      • 38.06
    • Nose Outside Diameter:
      • 1.997
      • 50.70
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 139.20
      • 5.481
    • Overall Width:
      • 3.197
      • 81.20
    • Ring Width:
      • 0
      • 0.00
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1980 - Cadillac Seville V 8 Cyl 5.7L 350 -
Dayco
1988 Cadillac Cimarron Engine Harmonic Balancer Dayco - Premium OEM Replacement Balancer

P311-526C4BB    PB1443N  New

DA-1732 , 102071 , 594-008

Qty:
$53.34
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Nose Outside Diameter:
      • 1.763
      • 44.78
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 155.00
      • 6.103
    • Overall Width:
      • 2.028
      • 51.50
    • Pulley 1 Outside Diameter:
      • 149.000
      • 5.867
    • Pulley 1 Type: Serpentine
    • Ring Width: 1.000
Brand: Dayco
Additional Fitment Information:
Vehicle
1988 - Cadillac Cimarron
Dayco
2011 Cadillac DTS Engine Harmonic Balancer Dayco - Premium OEM Replacement Balancer

P311-0203B20    PB1688N  New

Qty:
$67.00
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.373
      • 34.85
    • Nose Outside Diameter:
      • 2.063
      • 52.40
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 185.50
      • 7.304
    • Overall Width:
      • 1.678
      • 42.60
    • Pulley 1 Outside Diameter:
      • 178.00
      • 7.008
    • Pulley 1 Type: Serpentine
    • Ring Width:
      • 1.125
      • 28.55
Brand: Dayco
Additional Fitment Information:
Vehicle
2011 - Cadillac DTS
Dayco
2000 Cadillac Escalade Engine Harmonic Balancer Dayco - Premium OEM Replacement Balancer

P311-3B2145E    PB1487N  New

102053 , DA-3506 , 594-121

Qty:
$66.92
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.246
      • 31.63
    • Nose Outside Diameter:
      • 1.763
      • 44.78
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 203.00
      • 7.993
    • Overall Width:
      • 2.245
      • 57.00
    • Ring Width:
      • 1.319
      • 33.48
Brand: Dayco
Additional Fitment Information:
Vehicle
2000 - Cadillac Escalade
Dayco
1993 Cadillac Seville Engine Harmonic Balancer 8 Cyl 4.9L Dayco - Premium OEM Replacement Balancer

P311-476EF07    PB1114N  New

594-042 , DA-4159 , 102057

Qty:
$76.87
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 0
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.373
      • 34.85
    • Nose Outside Diameter:
      • 1.999
      • 50.75
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 187.00
      • 7.363
    • Overall Width:
      • 1.654
      • 42.00
    • Pulley 1 Outside Diameter:
      • 179.000
      • 7.048
    • Pulley 1 Type: Serpentine
    • Ring Width:
      • 1.084
      • 27.53
Brand: Dayco
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Cadillac Seville V 8 Cyl 4.9L 300 -
Dorman
1988 Cadillac Cimarron Engine Harmonic Balancer 6 Cyl 2.8L Dorman

P311-12F84E8    594-008  New

PC-1011 , 102071 , 24504611 , 14091896 , DA1732 , P-GM173N , PB1443N

Qty:
$53.32
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Transmission Block Engine CID CC
1988 - Cadillac Cimarron Automatic V 6 Cyl 2.8L 173 -
Dorman
1996 Cadillac Commercial Chassis Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-43FB8CC    594-017  New

DA3505 , P-GM5.7 , 102056 , 12551138 , PB1481N , PC-1025

Qty:
$78.72
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Cadillac Commercial Chassis V 8 Cyl 5.7L 350 -
Dorman
1980 Cadillac Seville Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-380486E    594-028  New

DA3072 , P-GM5.7A , 559131 , 22506730 , 1259153 , 25506730 , PB1450N , 102064

Qty:
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Gray
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Straight Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1980 - Cadillac Seville 8 V 8 Cyl 5.7L 350 -
Dorman
1993 Cadillac Seville Engine Harmonic Balancer 8 Cyl 4.9L Dorman

P311-3F6C707    594-042  New

PB1114N , 12552436 , 88960257 , 3517492 , DA4159 , 102057

Qty:
$77.20
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Cadillac Seville V 8 Cyl 4.9L 300 -
Dorman
1998 Cadillac Seville Engine Harmonic Balancer 8 Cyl 4.6L Dorman

P311-10EAE9A    594-195  New

PB1345N , DA1605 , 102169 , DA1735 , 12552437 , 1647168

Qty:
$54.15
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Cadillac Seville V 8 Cyl 4.6L 281 -
Dorman
2014 Cadillac Escalade ESV Engine Harmonic Balancer 8 Cyl 6.2L Dorman

P311-0F77A62    594-209  New

12553112 , 8126152970 , 12634105 , 19300488 , 102171 , PB1190N , 8193004880 , DA3510 , 12576652 , PC-1029 , 12617538 , P-GM5.3 , 8125766520 , 8126341050

Qty:
$78.96
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2014 - Cadillac Escalade ESV V 8 Cyl 6.2L 376 6162
Dorman
1993 Cadillac Commercial Chassis Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-5E27D6F    594-009  New

PB1200N , 102069 , DA3051 , PC-1019 , 12551948 , 458653

Qty:
$56.67
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Cadillac Commercial Chassis V 8 Cyl 5.7L 350 -
Dorman
2005 Cadillac CTS Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-2F6EAEE    594-115  New

12635649 , 12553474 , 12560115 , 12601402 , DA1828 , DA3508 , PB1117N , 102120

Qty:
$85.24
Dorman Engine Harmonic Balancer
  • ; Direct Replacement
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Cadillac CTS V 8 Cyl 5.7L 346 -
Dorman
1978 Cadillac Seville Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-52A68E8    594-117  New

DA4552 , DA3521 , 386351 , 417142 , PB1147N , 102122

Qty:
$77.75
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Gray
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1978 - Cadillac Seville B V 8 Cyl 5.7L 350 -
Dorman
2000 Cadillac Escalade Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-4A2F499    594-121  New

102053 , DA3506 , PC-1030 , 8102432710 , P-GM350E , PB1487N , 10243271

Qty:
$57.16
Dorman Engine Harmonic Balancer
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm ?Çô Www.p65warnings.ca.gov
    • Color/Finish: Black
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Cadillac Escalade V 8 Cyl 5.7L 350 -

Latest Cadillac Repair and Harmonic Balancer Installation Advice

CarJunky AutoAdvice

Engine vibration

Showing 2 out of 2 Posts
Question From Bullet Bob on Engine vibration

Have '86-up Chev crate 350 installed in '65 Cadillac with a vibration that starts at about 1800 rpm and increases proportionately with the increase of rpms. At on point in working on motor mounts, the engine was inadvertently started with harmonic balancer resting on front crossmember. MIGHT the balancer have been damaged in a way that could cause the vibration??? This is with the car (T-400 trans) out of gear (park) on driveway. Have extensively checked for vacuum leaks, replaced sparkplugs, and checked for shorted plug wires with no change in condition.

Response From Hammer Time Top Rated Answer

You could have even bent the crankshaft.