3S9730 caterpillar:bearing BEARING MAIN CRANKSHAFT

3S9730 BEARING MAIN CRANKSHAFT Caterpillar 120B, 12E, 12G, 140B, 14E, 1673, 1673B, 1673C, 1674, 225, 235, 3304, 3306, 518, 561B, 561C, 627, 814, 920, 930, 941, 950, 955H, 955K, 955L, 966C, 977H, 977K, 977L, 980B, D330A, D333A, D334, D4D, D5, D...

3S9730 BEARING MAIN CRANKSHAFT caterpillar:bearing

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3S-9730 Main Bearing STD. (New AFTERMARKET) - G&T Engine Parts

$15.00

05 Jan 2026

US: QUALITY PARTS

3S-9730 Main Bearing STD. (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: Marine Products: 3306, D330C, 3304, D333C, SR4; Engine - Machine: 3304; Engine - Industrial: D330C, 3304, D333C, SR4, 3306; Excavator: 225; Track-Type Tractor: D6C; Generator: SR4. Engine - Machine: 3304. || Condition: NEW AFTERMARKET || Related Items: 1c6327, 2323233, 2531apa, 3769085, 3s9730, 4w5738, 7m9287, 8n8224, mb2580al, ms1113al || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.

3S-9730 Main Bearing STD. (New AFTERMARKET) - Blumaq

$15.00

13 Dec 2025

US: QUALITY PARTS

3S-9730 Main Bearing STD. (New AFTERMARKET) - Blumaq
Blumaq Fits equipment: Track-Type Tractor: D6C; Excavator: 225; Generator: SR4; Marine Products: 3304, D333C, 3306, SR4, D330C; Engine - Machine: 3304; Engine - Industrial: SR4, 3306, 3304, D330C, D333C. Engine - Machine: 3304. || Condition: NEW AFTERMARKET || Related Items: 1c6327, 2323233, 2531apa, 3769085, 3s9730, 4w5738, 7m9287, 8n8224, mb2580al, ms1113al || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.

3S-9730 Main Bearing STD. (Surplus Open Box) - G&T Engine Parts

$17.09

19 Nov 2025

US: QUALITY PARTS

3S-9730 Main Bearing STD. (Surplus Open Box) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3304; GENERATOR: SR4; EXCAVATOR: 225; ENGINE - INDUSTRIAL: 3306, D330C, D333C, SR4, 3304; MARINE PRODUCTS: D333C, 3306, SR4, 3304, D330C; TRACK-TYPE TRACTOR: D6C. ENGINE - MACHINE: 3304. || Condition: Surplus Open Box || Weight: 0.44 lbs || Related Items: 1c6327, 2323233, 2531apa, 3769085, 3s9730, 4w5738, 7m9287, 8n2224, 8n8224, m2323233, m4w5738, mb2580al, ms1113al || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.

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#1089077 3S9730

2023-03-30

#754467 3S9730

2021-11-09

Parts bearing caterpillar:bearing:

5P6920 BEARING-ROLLER
120H, 120H NA, 12H, 12H NA, 135H, 135H NA, 140H, 140H NA, 140K, 14H NA, 160H, 160H NA, 160K, 1673C, 215B, 235, 3114, 3116, 3126, 3126B, 3176, 3176B, 3176C, 3196, 3208, 320B, 325B L, 3304, 3304B, 3306,...

2P8104 BEARING
205B, 216, 228, 236, 236B, 236B3, 242B3, 246C, 247, 248, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C...

1S9867 BEARING-SLEEVE
120G, 130G, 1673C, 1676, 1693, 3176, 3306, 3306C, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 528, 613, 613B, 623F, 920, 930, 950, 950B, 966C, 980B, D9G

4N3994 BEARING
1673C, 3176, 3176B, 3176C, 3196, 3208, 3306, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3456, 623F, 980B, C-10, C-12, C-15, C-16, D6C

7C6178 BEARING-REAR
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 1673C, 16G, 16H, 16H NA, 3176, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3306C, 3406B, 34...

2323233 BEARING-MAIN
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, ...

4P7305 BEARING-MAIN
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350,...

4P7306 BEARING-MAIN
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350,...

4N6258 BEARING CONNECTING ROD
1673C, 3304, 3306, 637D, D7G

6N2578 BEARING
120G, 12G, 140B, 140G, 14G, 1673C, 215, 225, 235, 3304, 3306, 518, 627B, 637D, 941, 950, 955L, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G

6N3823 BEARING MAIN (.020 OVERSIZE)
120G, 130G, 140G, 225, 235, 3304, 3304B, 3306, 518, 561D, 571G, 572G, 627B, 639D, 815, 920, 930, 936, 941, 950, 951B, 955K, 955L, 963, 966C, 966D, 977K, 977L, D4D, D4E, D5, D5B, D6C, D6D, D7G

6N3822 BEARING MAIN (.020 OVERSIZE AND .010 UNDERSIZE)
120G, 130G, 140G, 225, 235, 3304, 3304B, 3306, 518, 561D, 571G, 572G, 627B, 639D, 815, 920, 930, 936, 941, 950, 951B, 955K, 955L, 963, 966C, 966D, 977K, 977L, D4D, D4E, D5, D5B, D6C, D6D, D7G

4S8885 BEARING (.030 UNDERSIZE)
120G, 12F, 130G, 140G, 1673C, 225, 235, 3304, 3304B, 3306, 561D, 571G, 572G, 627B, 639D, 815, 920, 930, 936, 941, 950, 951B, 955L, 963, 966D, 977K, 977L, D4D, D4E, D5, D5B, D6C, D6D, D7G

4S8883 BEARING (.020 UNDERSIZE)
120G, 12F, 130G, 140G, 1673C, 225, 235, 3304, 3304B, 3306, 561D, 571G, 572G, 627B, 639D, 815, 920, 930, 936, 941, 950, 951B, 955L, 963, 966D, 977K, 977L, D4D, D4E, D5, D5B, D6C, D6D, D7G

4S8881 BEARING (.010 UNDERSIZE)
120G, 130G, 140G, 1673C, 225, 235, 3304, 3304B, 3306, 561D, 571G, 572G, 627B, 639D, 815, 920, 930, 936, 941, 950, 951B, 955L, 963, 966D, 977K, 977L, D4D, D4E, D5, D5B, D6C, D6D, D7G

9N5291 BEARING-FRONT MAIN
225, 229, 3208, 613B

5L8078 BEARING BALL
D398, D399

3L1186 BEARING BALL
D346, D348, D349, D353C, D379, D379A, D379B, D398, D398A, D398B, G379, G398, G399

7S9348 BEARING CONNECTING ROD
1673C, 1674, 235, 3304, 3306, D334, D7G

7M7821 BEARING (Standard)
130G, 1673, 1673C, 1674, 215, 225, 235, 3304, 3306, 571G, 920, 941, 950, 955K, 955L, 966C, D330A, D330B, D334, D4D, D5B, D6C, D7G, G3304, G3306

2M8604 BEARING
12E, 1673, 1673B, 1673C, 215, 3304, 3306, 621R, 931B, 941, 943, 950, 953, 966C, D320A, D330A, D330B, D333A, D333B, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G

9H1296 BEARING
12E, 1673, 1673B, 1673C, 1676, 623, 941, 943, 955H, 966C, 980, D320A, D330A, D330B, D333A, D333B, D336, D4D, D5, D6C, D7F

9H1284 BEARING
1150, 1160, 12E, 1673, 1673B, 1673C, 215, 3304, 3306, 621R, 931B, 941, 943, 950, 953, 955H, 966C, D320A, D330A, D330B, D333A, D333B, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G

1M1226 BEARING
1140, 1150, 1160, 12E, 1673, 1673B, 1673C, 3160, 3306, 621R, 966C, D333A, D333B, D5, D5B, D6C, D6D, D7F, D7G

6F6774 BEARING
795F AC, 795F XQ, D337, D353C, D364, D379A, D397D, D399

1F6887 BEARING
12E, 16, 1673, 1693, 583H, 651, 657, 933C, 939C, 955C, 977H, 988, D315, D326F, D330A, D342, D342C, D343, D353C, D379A, D399, D3C III, D4C III, D4D, D5C III, D8H, D9E, D9G, D9H

6L7752 BEARING
D336, D343, D348, D353C, D379A, D398, D399, G379, G398, G399

9M4256 BEARING
120B, 120G, 12E, 12G, 130G, 140B, 140G, 14G, 160G, 16G, 3304, 3306, 561B, 561C, 621, 627, 637, 657B, 666B, 769, 824B, 834, 931B, 931C, 931C II, 933, 933C, 935B, 939, 939C, 951B, 955K, 977H, 977K, 980,...