SEAL 3S3977SEAL 3S3977SEAL 3S3977SEAL 3S3977
SEAL 3S3977SEAL 3S3977SEAL 3S3977SEAL 3S3977

3S3977 - SEAL O RING

fits Caterpillar
OEM price: $6.34 $0.49 ea.
Condition:  New Aftermarket
Stock: 
Texas
Weight:  0.02 lbs   (0.01 kg)
Length:  9 in   (22.86 cm)
Height:  7 in   (17.78 cm)
Width:  0.2 in   (0.51 cm)
Rate:
Shipping cost: $19.95 United States (US)
Lead time:  3-10 days
Returns:  30 days Return and refund policy
payments
* AFTERMARKET.EXPRESS is not an authorized dealer for Caterpillar and we don't represent it. Our catalog contains replacement parts manufactured with high quality standards but not Original Equipment from the Manufacturer. We use original product codes, photos or schemas only for reference purposes. The image of the product is provided as a reference and may differ in appearance from the ordered product. Use the original part number to find the parts or replacements you need.

Offers for 3S3977

Found 5 offers
3S3977
SEAL O RING
NEW AFTERMARKET
Texas
$0.49
3S3977
SEAL O RING
NEW AFTERMARKET
Florida
$0.49
3S3977
SEAL
NEW AFTERMARKET
Tennessee
$0.72
3S3977
SEAL
NEW AFTERMARKET
Tennessee
$2.04
3S3977
SEAL-O-RING
NEW AFTERMARKET
Tennessee
$2.51

Interchange for 3S3977

Found 106 offers
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.24
RETAINER-PIN
RETAINER-PIN
AFTERMARKET
Texas
Price: $0.28
RETAINER-PIN
RETAINER-PIN
AFTERMARKET
Florida
Price: $0.28
RETAINER-PIN
RETAINER-PIN
AFTERMARKET
Texas
Price: $0.28
RETAINER-PIN
RETAINER-PIN
AFTERMARKET
Florida
Price: $0.28
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.36
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.36
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.48
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.48
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $0.72
CLASSIC
CLASSIC
AFTERMARKET
Tennessee
Price: $0.72
RETAINER, PISTON PIN
RETAINER, PISTON PIN
AFTERMARKET
Texas
Price: $0.74
RETAINER, PISTON PIN
RETAINER, PISTON PIN
AFTERMARKET
Florida
Price: $0.74
RETAINER
RETAINER
AFTERMARKET
Texas
Price: $0.79
RETAINER
RETAINER
AFTERMARKET
Florida
Price: $0.79
RETAINER
RETAINER
AFTERMARKET
Texas
Price: $0.97
RETAINER
RETAINER
AFTERMARKET
Florida
Price: $0.97
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $1.08
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $1.32
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $1.44
RETAINER PIN
RETAINER PIN
AFTERMARKET
Texas
Price: $1.97
RETAINER PIN
RETAINER PIN
AFTERMARKET
Florida
Price: $1.97
SEAL
SEAL
AFTERMARKET
Tennessee
Price: $2.04
BEARING
BEARING
AFTERMARKET
Tennessee
Price: $2.04
RETAINER
RETAINER
AFTERMARKET
Wisconsin
Price: $2.09
GASKET KIT-LINER
GASKET KIT-LINER
AFTERMARKET
Texas
Price: $2.18
GASKET KIT-LINER
GASKET KIT-LINER
AFTERMARKET
Florida
Price: $2.18
RETAINER, PISTON PIN
RETAINER, PISTON PIN
AFTERMARKET
Texas
Price: $2.34
RETAINER, PISTON PIN
RETAINER, PISTON PIN
AFTERMARKET
Florida
Price: $2.34
GASKET KIT
GASKET KIT
AFTERMARKET
Tennessee
Price: $2.40
RETAINER
RETAINER
AFTERMARKET
Tennessee
Price: $2.88
GASKET KIT
GASKET KIT
AFTERMARKET
Tennessee
Price: $3.24
BUSHING-ROD
BUSHING-ROD
AFTERMARKET
Texas
Price: $3.40
BUSHING-ROD
BUSHING-ROD
AFTERMARKET
Florida
Price: $3.40
GASKET KIT
GASKET KIT
AFTERMARKET
Texas
Price: $3.42
GASKET KIT
GASKET KIT
AFTERMARKET
Florida
Price: $3.42
BUSHING-ROD
BUSHING-ROD
AFTERMARKET
Texas
Price: $3.46
BUSHING-ROD
BUSHING-ROD
AFTERMARKET
Florida
Price: $3.46
GASKET-KIT
GASKET-KIT
AFTERMARKET
Tennessee
Price: $3.60
GASKET-KIT
GASKET-KIT
AFTERMARKET
Tennessee
Price: $3.77
Ring
Ring
AFTERMARKET
Kentucky
Price: $4.95
Ring, Retainer
Ring, Retainer
AFTERMARKET
Kentucky
Price: $4.95
Circlip
Circlip
AFTERMARKET
Kentucky
Price: $4.95
PIN
PIN
AFTERMARKET
Tennessee
Price: $5.40
PIN
PIN
AFTERMARKET
Tennessee
Price: $5.40
BEARING
BEARING
AFTERMARKET
Tennessee
Price: $5.40
GASKET KIT SINGLE CYL LINNER
GASKET KIT SINGLE CYL LINNER
AFTERMARKET
Florida
Price: $5.48
BEARING
BEARING
AFTERMARKET
Tennessee
Price: $5.64
GASKET KITCYLINDER LINER
GASKET KITCYLINDER LINER
AFTERMARKET
Texas
Price: $5.93
GASKET KITCYLINDER LINER
GASKET KITCYLINDER LINER
AFTERMARKET
Florida
Price: $5.93
PIN
PIN
AFTERMARKET
Tennessee
Price: $6
PIN, PISTON
PIN, PISTON
AFTERMARKET
Texas
Price: $6.26
PIN, PISTON
PIN, PISTON
AFTERMARKET
Florida
Price: $6.26
PIN PISTON
PIN PISTON
AFTERMARKET
Texas
Price: $6.73
PIN PISTON
PIN PISTON
AFTERMARKET
Florida
Price: $6.73
PIN
PIN
AFTERMARKET
Tennessee
Price: $7.20
PIN-PISTON
PIN-PISTON
AFTERMARKET
Texas
Price: $7.22
PIN-PISTON
PIN-PISTON
AFTERMARKET
Florida
Price: $7.22
PIN PISTON
PIN PISTON
AFTERMARKET
Texas
Price: $7.61
PIN PISTON
PIN PISTON
AFTERMARKET
Florida
Price: $7.61
GASKET KIT
GASKET KIT
AFTERMARKET
Florida
Price: $7.86
Gasket Kit
Gasket Kit
AFTERMARKET
Kentucky
Price: $7.92
Bushing - Connecting Rod
Bushing - Connecting Rod
AFTERMARKET
Ohio
Price: $8.47
Piston Pin Bushing
Piston Pin Bushing
AFTERMARKET
Kentucky
Price: $8.91
PIN, PISTON
PIN, PISTON
AFTERMARKET
Texas
Price: $9.68
PIN, PISTON
PIN, PISTON
AFTERMARKET
Florida
Price: $9.68
BUSHING
BUSHING
AFTERMARKET
Texas
Price: $11.51
Bearing
Bearing
AFTERMARKET
Kentucky
Price: $11.88
PIN
PIN
AFTERMARKET
Tennessee
Price: $12
PIN, PISTON
PIN, PISTON
AFTERMARKET
Texas
Price: $14.29
PIN, PISTON
PIN, PISTON
AFTERMARKET
Florida
Price: $14.29
PIN
PIN
AFTERMARKET
Tennessee
Price: $14.40
PISTON PIN
PISTON PIN
AFTERMARKET
Texas
Price: $14.70
PISTON PIN
PISTON PIN
AFTERMARKET
Florida
Price: $14.70
GASKET KIT SINGLE LINER
GASKET KIT SINGLE LINER
AFTERMARKET
Texas
Price: $14.88
GASKET KIT SINGLE LINER
GASKET KIT SINGLE LINER
AFTERMARKET
Florida
Price: $14.88
PIN
PIN
AFTERMARKET
Tennessee
Price: $16.80
GASKET-KIT
GASKET-KIT
AFTERMARKET
Tennessee
Price: $16.80
Seal Kit
Seal Kit
AFTERMARKET
Kentucky
Price: $16.83
PIN-PISTON
PIN-PISTON
AFTERMARKET
Texas
Price: $17.96
PIN-PISTON
PIN-PISTON
AFTERMARKET
Florida
Price: $17.96
PIN
PIN
AFTERMARKET
Tennessee
Price: $19.20
PIN PISTON
PIN PISTON
AFTERMARKET
Tennessee
Price: $19.20
KIT
KIT
AFTERMARKET
Wisconsin
Price: $19.60
BEARING
BEARING
AFTERMARKET
Wisconsin
Price: $19.72
Bearing, Rod
Bearing, Rod
AFTERMARKET
Kentucky
Price: $19.80
PIN, PISTON
PIN, PISTON
AFTERMARKET
Texas
Price: $21.71
PIN, PISTON
PIN, PISTON
AFTERMARKET
Florida
Price: $21.71
PIN, PISTON
PIN, PISTON
AFTERMARKET
Texas
Price: $22.36
PIN, PISTON
PIN, PISTON
AFTERMARKET
Florida
Price: $22.36
KITCYL LINER
KITCYL LINER
AFTERMARKET
Wisconsin
Price: $23.49
KIT
KIT
AFTERMARKET
Wisconsin
Price: $23.78
PIN
PIN
AFTERMARKET
Tennessee
Price: $24
KIT/1 CYL LINER
KIT/1 CYL LINER
AFTERMARKET
Wisconsin
Price: $24.24
Seal Liner Kit
Seal Liner Kit
AFTERMARKET
Kentucky
Price: $24.75
PIN
PIN
AFTERMARKET
Tennessee
Price: $32.40
PIN
PIN
AFTERMARKET
Tennessee
Price: $33.60
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $35.64
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $44.55
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $51.48
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $51.48
PIN
PIN
AFTERMARKET
Tennessee
Price: $57.60
PIN
PIN
AFTERMARKET
Tennessee
Price: $57.60
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $69.30
Piston Pin
Piston Pin
AFTERMARKET
Kentucky
Price: $69.30
Piston Pin
Piston Pin
AFTERMARKET
Florida
Price: $69.30

About spare part 3S3977

3S3977 - SEAL O RING fits Caterpillar (Aftermarket Parts)
Brand: Caterpillar (Aftermarket Parts)
OEM code: 3S-3977
Dimensions
Not Compatible With: Aromatic fuels
Compatible With: Alcohols
Temp.: -55° - 135° C-67° - 275° F
Application(s): Ebullient cooled engine cooling systems
Material: EPDM (70), EPDM - Ethylene Propylene Diene Modified
Seal Inside Dia (mm): 113.80 mm
Cross Section Diameter (mm): 4.39 mm, 4.4
Inside Diameter (mm): 113.8
Inside Diameter (in): 4.48
Cross Section Diameter (in): 0.17
Material Description: EPDM provides excellent performance in Coolant/Urea applications, and also works well in Air. Do not use in Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid or Biodiesel. It has good abrasion and cut resistance.
Coating: None
Shipping cost: $19.95 United States (US)
Lead time:  3-10 days
Returns:  30 days Return and refund policy

Fits equipment

Equipment typeModel
ENGINE - MACHINE3204; 3304
TRACK-TYPE SKIDDER4P; D4HTSK II; D4HTSK III; D5HTSK II; 54H
WHEEL-TYPE SKIDDER518C

Fits aggregates

Part IDNameSection
8C9429CYLINDER AS-100' GRAPPLEHYDRAULIC SYSTEM
1030972CYLINDER GROUP-GRAPPLEHYDRAULIC SYSTEM
6E0367CYLINDER GROUP-LIFT -BULLDOZERHYDRAULIC SYSTEM
1030972CYLINDER GROUP-GRAPPLEHYDRAULIC SYSTEM
1006174CYLINDER GROUP-ANGLINGHYDRAULIC SYSTEM
6E0366CYLINDER GROUP-ARCH LIFT -2 REQUIREDHYDRAULIC SYSTEM
Reviews
Verified Customers
pieritalo bauchiero 2 reviews US 14 Jan. 2023
Order Date: 4 Jan. 2023
Feedback:
In General
5
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