CAT 6H-3977 Ring Caterpillar - CB-534C CCS7 CP-323 CP-44B CP44B CS-323 CS-44B

CAT 6H-3977 Ring Caterpillar - CB-534C CCS7 CP-323 CP-44B CP44B CS-323 CS-44B 

CAT Ring Caterpillar
Part #: 6H-3977
New, open package


DIAGRAM
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DESCRIPTION FOR STANDARD O-RINGS
O-ring

Description:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.




SPECIFICATIONS FOR PART NUMBER 6H-3977
Primary Sealing Material: Rubber
Seal/O-Ring Type: Standard
Dash Size (in): 233
Cross Section Diameter (in): 0.139
Inside Diameter (in): 2.859
Outside Diameter (in): 3.137
Material: NBR (75)
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
Hardness (Shore A): 75
SAE AS568 Dash Size: -233
Coating: None
Color: Black
Color Notes: Actual o-ring color may differ from image.
Notes: Dimensions and material descriptions provided for reference only.




COMPATIBLE MODELS FOR PART NUMBER 6H-3977
PAVING COMPACTOR
CB-534C CCS7 CP-323 CP-44B CP44B CS-323 CS-44B CS44B
WHEEL-TYPE SKIDDER
508
GENERATOR
SR4
WHEEL-TYPE LOADER
902 906H 906H2 906K 906M 907H 907H2 907K 907M 950 966C 980 980B 980C 980F 980G 980G II 988 988B 992 992B 994 992C 994D 994F 994H
TRACK-TYPE SKIDDER
4P 517 527 54H D4HTSK II D4HTSK III D5HTSK II
WHEEL TRACTOR-SCRAPER
621 621B 621E 621F 621G 621H 621K 621K OEM 621R 621S 623 623B 623E 623F 623G 623H 623K 623K LRC 627 627B 627E 627F 627G 627H 627K 631C 627K LRC 631D 631E 631G 633C 633D 633E II 637 637D 637E 637G 639D 641 641B 650B 651 651B 651E 657 657B 657E 657G 660B 666 666B
EARTHMOVING COMPACTOR
815 816 825 825B 826B 836 836G 836H
MARINE PRODUCTS
3304 3306 3406 3406B 3408 3408B D330C D333C D342 D342C D343 D346 D348 D349 D353C D353D D353E D379A D379B D398A D398B D399
BACKHOE LOADER
450E
WHEEL DOZER
814 824 824B 824C 824S 834 834B 834G 834H 834S 834U
MATERIAL HANDLER
MH3295
LOAD, HAUL, DUMP
R1600 R1600G R1600H R2900
MOTOR GRADER
120 120B 12E 12F 140 140B 14E
TELEHANDLER
TH340B
TRACK-TYPE TRACTOR
153 163 165 173B 183B 182 192 193 193B 4 4P 4S 5 55 56 56H 57 57H 58 58L 59 59L 59N 5A 5P 5S 6 6A 6S 6SU 7 7A 7S 7S LGP 7SU 7U 8 8A 8S 8SU 8U 9 9C 9S 9U D10N D10R D4H D4H III D4H XL D5 D5B D5H D5H XL D5M D5N D5R LGP D5R XL D5R2 D6D D6H D6H II D6H XL D6H XR D6M D6N D6N LGP D6N OEM D6N XL D6R D6R II D6R III D6R STD D6R XL D7F D7G D7H D7R D7R II D7R LGP D7R XR D8H D8L D8N D9E D9G D9H D9L D9N D9R
PIPELAYER
561B 561M 561N 572G 572R 572R II 578 583H 583R 587R 587T 594 594H PL83 PL87
OFF-HIGHWAY TRUCK
768B 769 769B 770 772 773 772B 773B 776 776B 776C 776D 777 777B 777C 777D 777E 784B 784C 785 785B 785C 785D 789 789B 789C 793C 793D 794 AC 796 AC 798 798 AC
ENGINE - INDUSTRIAL
3304 3304B 3306 3306B 3406 3406B 3408 3408B 3408C D330C D333C D342 D342C D343 D346 D348 D349 D353C D353D D353E D379 D379B D398 D398B D399 G3304 G3306 G333C G342C G343 G353D G379 G379A G398 G399
EXPANDED MINING PRODUCTS
6060 7495
EXCAVATOR
245 245B 245D 349F LXE 352F 352F XE VG 374F 374F L 390F 390F L
ENGINE - GENERATOR SET
3304 3304B 3406 3406B 3408 3408B 3408C SR4
TRACK-TYPE LOADER
941 941B 951B 951C 955K 955L 977 977A 977D 977H 977K 977L 983 983B