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5H7704 O-Ring Seal Replacement (2) – Fits Caterpillar
5H7704 O-Ring Seal Replacement (2) – Fits Caterpillar – additional image 2

NC-008056 · Gaskets & Gasket Sets

5H7704 O-Ring Seal Replacement (2) – Fits Caterpillar

CAD 9.01

Availability to confirm

O-Ring Seal Replacement (2) – reference 5H7704. Catalogue-listed applications: Caterpillar C7, C9, C11, C12, C13, C15, C-15. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-008056
Reference numbers
5H7704
Listed package quantity
2
Product information and configuration
Quantity indicated in catalogue: 2

Replacement part: O-Ring Seal Replacement (2) Fits Caterpillar 5H-7704 Fits CAT C15 Turbo E. 

Configuration: Two (2) New O-Ring Seals Fits Caterpillar (Fits CAT) Engines and Equipment
This listing includes two (2) aftermarket replacement O-ring seals Fits Caterpillar (Fits CAT) engines and heavy equipment. The 5H7704 O-ring is used at the turbocharger intake elbow connection on C15 and 3406-series engines, providing a static seal to prevent air and fluid leakage. It is a silicone-construction seal suited to the high-temperature environment of Fits CAT diesel engine applications.
Specifications
Inner Diameter: 3-3/4 in (94.61 mm)
Cross Section: 0.275 in (6.99 mm)
Material: Silicone
Quantity: 2 seals included
Compatible Models
Fits Caterpillar Engines: C7, C9, C11, C12, C13, C15, C-15, C15 GEN SE, C-16, C16, C-18, C18, C27, C30, C32, C32B, C175-20, 3114, 3116, 3126, 3126B, 3126E, 3145, 3150, 3160, 3176B, 3176C, 3196, 3204, 3208, 3304, 3304B, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3512E, 3516, 3516B, 3516C, 3516E, 3606, 3608, 3612, 3616, D315, D320A, D326F, D330A, D330B, D330C, D333A, D333B, D333C, D334, D336, D337, D337F, D342, D342C, D343, D346, D348, D349, D353C, D353D, D353E, D364, D375D, D379, D379A, D379B, D397D, D398, D398A, D398B, D399
Fits Caterpillar Gas/Natural Gas Engines: G333C, G342C, G343, G353D, G379, G379A, G398, G399, G3304, G3304B, G3306, G3306B, G3408, G3408B, G3408C, G3412, G3412C, G3508, G3508B, G3508J, G3512, G3512B, G3512E, G3512H, G3512J, G3516, G3516B, G3516C, G3516E, G3516H, G3516J, G3520, G3520B, G3520H, G3520J, G3606, G3606B, G3608, G3612, G3616, CG137-08, CG137-12, CG170-16
Fits Caterpillar Marine Engines: C18 MARINE, C32 MARINE, C280-6, C280-8, C280-12, C280-16, 3508PETROL, 3512PETROL, 3516PETROLEUM
Fits Caterpillar Power Systems/Industrial: C4.4, C11, C32 INDUSTRIAL, C32B INDUSTRIAL, DE800S, DE1100, SR4, AE40 II, 1140, 1145, 1150, 1160, 1673, 1673B, 1673C, 1674, 1693, POWER SYS
Fits Caterpillar Motor Graders: 12E, 12F, 14E, 16G, 120, 140, 140B, 140G, 143, 163
Fits Caterpillar Wheel Loaders: 950, 955, 955H, 955K, 955L, 966C, 966F II, 966G, 970F, 972G, 977H, 977K, 980, 980B, 980C, 983, 988
Fits Caterpillar Dozers and Track-Type Tractors: D5, D5B, D6C, D6D, D6E, D6G2 XL, D7F, D7G, D7G2
Fits Caterpillar Excavators and Shovels: 215, 225, 225B, 229, 235, 245
Fits Caterpillar Scrapers: 615C, 621, 621E, 627, 627B, 637E, 639D, 641, 651, 657, 657B
Fits Caterpillar Trucks and Haulers: 769, 769B, 773B, 773D, 775B, AD30, AD45, AD55, LD700E, R2900, R2900G
Fits Caterpillar Compactors and Other: 4, 6, 6A, 6S, 7, 7S, 7S LGP, 55, 70C, 153, 163, 229, 561C, 571F, 572F, 815, 816, 824, 824B, 825B, 826B, 834, PR20B, 924G, 951, 973
Replaces Part Number(s):
5H7704, 5H-7704
Aftermarket Interchange Numbers
321233, 6L8166, 6L-8166, 7M2089, 7M-2089, 8T7146, 8T-7146, CTC-5H7704, FP5H7704, FP-5H7704, M5H7704, M-5H7704, M6L8166, M-6L8166, M7M2089, M-7M2089
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 5H7704

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Caterpillar C7
  • Caterpillar C9
  • Caterpillar C11
  • Caterpillar C12
  • Caterpillar C13
  • Caterpillar C15
  • Caterpillar C-15
  • Caterpillar C15 GEN SE
  • Caterpillar C-16
  • Caterpillar C16
  • Caterpillar C-18
  • Caterpillar C18
  • Caterpillar C27
  • Caterpillar C30
  • Caterpillar C32
  • Caterpillar C32B
  • Caterpillar C175-20
  • Caterpillar 3114
  • Caterpillar 3116
  • Caterpillar 3126
  • Caterpillar 3126B
  • Caterpillar 3126E
  • Caterpillar 3145
  • Caterpillar 3150
  • Caterpillar 3160
  • Caterpillar 3176B
  • Caterpillar 3176C
  • Caterpillar 3196
  • Caterpillar 3204
  • Caterpillar 3208
  • Caterpillar 3304
  • Caterpillar 3304B
  • Caterpillar 3306
  • Caterpillar 3306B
  • Caterpillar 3306C
  • Caterpillar 3406
  • Caterpillar 3406B
  • Caterpillar 3406C
  • Caterpillar 3406E
  • Caterpillar 3408
  • Caterpillar 3408B
  • Caterpillar 3408C
  • Caterpillar 3408E
  • Caterpillar 3412
  • Caterpillar 3412C
  • Caterpillar 3412D
  • Caterpillar 3412E
  • Caterpillar 3456
  • Caterpillar 3508
  • Caterpillar 3508B
  • Caterpillar 3508C
  • Caterpillar 3512
  • Caterpillar 3512B
  • Caterpillar 3512C
  • Caterpillar 3512E
  • Caterpillar 3516
  • Caterpillar 3516B
  • Caterpillar 3516C
  • Caterpillar 3516E
  • Caterpillar 3606
  • Caterpillar 3608
  • Caterpillar 3612
  • Caterpillar 3616
  • Caterpillar D315
  • Caterpillar D320A
  • Caterpillar D326F
  • Caterpillar D330A
  • Caterpillar D330B
  • Caterpillar D330C
  • Caterpillar D333A
  • Caterpillar D333B
  • Caterpillar D333C
  • Caterpillar D334
  • Caterpillar D336
  • Caterpillar D337
  • Caterpillar D337F
  • Caterpillar D342
  • Caterpillar D342C
  • Caterpillar D343
  • Caterpillar D346
  • Caterpillar D348
  • Caterpillar D349
  • Caterpillar D353C
  • Caterpillar D353D
  • Caterpillar D353E
  • Caterpillar D364
  • Caterpillar D375D
  • Caterpillar D379
  • Caterpillar D379A
  • Caterpillar D379B
  • Caterpillar D397D
  • Caterpillar D398
  • Caterpillar D398A
  • Caterpillar D398B
  • Caterpillar D399
  • Caterpillar G333C
  • Caterpillar G342C
  • Caterpillar G343
  • Caterpillar G353D
  • Caterpillar G379
  • Caterpillar G379A
  • Caterpillar G398
  • Caterpillar G399
  • Caterpillar G3304
  • Caterpillar G3304B
  • Caterpillar G3306
  • Caterpillar G3306B
  • Caterpillar G3408
  • Caterpillar G3408B
  • Caterpillar G3408C
  • Caterpillar G3412
  • Caterpillar G3412C
  • Caterpillar G3508
  • Caterpillar G3508B
  • Caterpillar G3508J
  • Caterpillar G3512
  • Caterpillar G3512B
  • Caterpillar G3512E
  • Caterpillar G3512H
  • Caterpillar G3512J
  • Caterpillar G3516
  • Caterpillar G3516B
  • Caterpillar G3516C
  • Caterpillar G3516E
  • Caterpillar G3516H
  • Caterpillar G3516J
  • Caterpillar G3520
  • Caterpillar G3520B
  • Caterpillar G3520H
  • Caterpillar G3520J
  • Caterpillar G3606
  • Caterpillar G3606B
  • Caterpillar G3608
  • Caterpillar G3612
  • Caterpillar G3616
  • Caterpillar CG137-08
  • Caterpillar CG137-12
  • Caterpillar CG170-16
  • Caterpillar C18 MARINE
  • Caterpillar C32 MARINE
  • Caterpillar C280-6
  • Caterpillar C280-8
  • Caterpillar C280-12
  • Caterpillar C280-16
  • Caterpillar 3508PETROL
  • Caterpillar 3512PETROL
  • Caterpillar 3516PETROLEUM
  • Caterpillar C4.4
  • Caterpillar C32 INDUSTRIAL
  • Caterpillar C32B INDUSTRIAL
  • Caterpillar DE800S
  • Caterpillar DE1100
  • Caterpillar SR4
  • Caterpillar AE40 II
  • Caterpillar 1140
  • Caterpillar 1145
  • Caterpillar 1150
  • Caterpillar 1160
  • Caterpillar 1673
  • Caterpillar 1673B
  • Caterpillar 1673C
  • Caterpillar 1674
  • Caterpillar 1693
  • Caterpillar 12E
  • Caterpillar 12F
  • Caterpillar 14E
  • Caterpillar 16G
  • Caterpillar 120
  • Caterpillar 140
  • Caterpillar 140B
  • Caterpillar 140G
  • Caterpillar 143
  • Caterpillar 163
  • Caterpillar 950
  • Caterpillar 955
  • Caterpillar 955H
  • Caterpillar 955K
  • Caterpillar 955L
  • Caterpillar 966C
  • Caterpillar 966F II
  • Caterpillar 966G
  • Caterpillar 970F
  • Caterpillar 972G
  • Caterpillar 977H
  • Caterpillar 977K
  • Caterpillar 980
  • Caterpillar 980B
  • Caterpillar 980C
  • Caterpillar 983
  • Caterpillar 988
  • Caterpillar D5
  • Caterpillar D5B
  • Caterpillar D6C
  • Caterpillar D6D
  • Caterpillar D6E
  • Caterpillar D6G2 XL
  • Caterpillar D7F
  • Caterpillar D7G
  • Caterpillar D7G2
  • Caterpillar 215
  • Caterpillar 225
  • Caterpillar 225B
  • Caterpillar 229
  • Caterpillar 235
  • Caterpillar 245
  • Caterpillar 615C
  • Caterpillar 621
  • Caterpillar 621E
  • Caterpillar 627
  • Caterpillar 627B
  • Caterpillar 637E
  • Caterpillar 639D
  • Caterpillar 641
  • Caterpillar 651
  • Caterpillar 657
  • Caterpillar 657B
  • Caterpillar 769
  • Caterpillar 769B
  • Caterpillar 773B
  • Caterpillar 773D
  • Caterpillar 775B
  • Caterpillar AD30
  • Caterpillar AD45
  • Caterpillar AD55
  • Caterpillar LD700E
  • Caterpillar R2900
  • Caterpillar R2900G
  • Caterpillar 4
  • Caterpillar 6
  • Caterpillar 6A
  • Caterpillar 6S
  • Caterpillar 7
  • Caterpillar 7S
  • Caterpillar 7S LGP
  • Caterpillar 55
  • Caterpillar 70C
  • Caterpillar 153
  • Caterpillar 561C
  • Caterpillar 571F
  • Caterpillar 572F
  • Caterpillar 815
  • Caterpillar 816
  • Caterpillar 824
  • Caterpillar 824B
  • Caterpillar 825B
  • Caterpillar 826B
  • Caterpillar 834
  • Caterpillar PR20B
  • Caterpillar 924G
  • Caterpillar 951
  • Caterpillar 973
Application notes
  • Two (2) New Aftermarket Replacement O-Ring Seals Fits Caterpillar (Fits CAT) Engines and Equipment
  • This listing includes two (2) aftermarket replacement O-ring seals Fits Caterpillar (Fits CAT) engines and heavy equipment. The 5H7704 O-ring is used at the turbocharger intake elbow connection on C15 and 3406-series engines, providing a static seal to prevent air and fluid leakage. It is a silicone-construction seal suited to the high-temperature environment of Fits CAT diesel engine applications.
  • Aftermarket Interchange Numbers
  • New aftermarket replacement part - not remanufactured, not used.

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