
Caterpillar 943 Track Loader Parts
New Aftermarket, Used and Rebuilt 943 Parts
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Showing All Parts (187) for Caterpillar 943 Track Loader

Armature A
- Part #: 5L8877
- Weight: 14.40
- Fits Machine(s): 215, D350C, D35C, D4D, IT28, D6C, IT28B, G936, D4E, D5B, D300B, D30C, D25C, 963, 950B, D250B, 951B, 950, 920, 3306, 943, 3306B, 3304, 1673C

Bearing - Needle
- Part #: 1F4503
- Weight: 0.10
- Fits Machine(s): 235, D379, D379B, D398, D399, 992, 973, 963B, 963, 953, 943, 941, 657B, 657, 5080, 375, 350 L, 3306B, 245, 225

Bearing, Main
- Part #: 1W0311
- Weight: 0.40
- Fits Machine(s): 215, D4HTSK II, 953, 943, 931B, 916, 926

Bearing, Main
- Part #: 1W0312
- Weight: 0.42
- Fits Machine(s): 916, D4HTSK II, 953, 943, 931B, 926, 215

Bearing, Rod
- Part #: 8N6308
- Weight: 0.34
- Fits Machine(s): 215, D5C, D4HTSK II, D3, 953, 931B, 943

Bearing, Sleeve
- Part #: 7J2604
- Weight: 2.05
- Fits Machine(s): 16H, D5M, D4HTSK II, D4H, 963C, 943, 637G, 953, D5N, D4HTSK III, D4H XL, D3B, 963B, 963, 637E, 637D, 631G, 637B, 637, 631E, 631B, 517, 631D, 561M, 30/30, 24H, 24M, 16M, 16H NA, 16G

Bearing,eng. 0.030in=0.
- Part #: 1N3822-030
- Weight: 0.30
- Fits Machine(s): 931B, D5C, D4HTSK II, D3, 953, 943, 215

Bearing-sleeve
- Part #: 9H1284
- Weight: 0.10
- Fits Machine(s): 1160, D7F, D6C, D5, D4D, D330B, D7G, D6D, D5B, D4E, D333B, 953, 966C, 955H, 950, 943, 931B, 3306, 941, 621R, 3304, 215, 1673C, 1673B, 1673, 12E, 1150

Bearing-track Adjuster & Recoil Gp
- Part #: 9G9086
- Weight: 1.58
- Fits Machine(s): 943, 953D, 953B, 953C, 953
- Category(s): Undercarriages

Brg Sleeve
- Part #: 7J9688
- Weight: 0.63
- Fits Machine(s): 814S, 963C, 963, 955K, 963D, 963B, 955L, 953D, 953C, 953, 950, 941, 943

Brush Plate
- Part #: 7N1282
- Weight: 0.72
- Fits Machine(s): 1673C, D35C, D4D, IT28, D4E, IT28B, G936, D5B, D350C, D25C, D300B, D30C, D250B, 950B, 920, 963, 943, 3306B, 3304, 518, 3306, 215, 225

Bucket Tooth
- Part #: 9J-4259
- Weight: 6.30
- Fits Machine(s): 205, 316E L, 926, D4G, D3K XL, 953D, 953B, 943, D4K, D3K2 LGP, D3G, 953C, 953, 938H, 938G II, 936F, 312D2 L, 312D2, 314C, 312E, 312D, 312C L, 312B L, 311C, 312C, 312B, 311B, 311, 308C, 307C, 206, 212

Bushing, Cam
- Part #: 9N5246
- Weight: 0.20
- Fits Machine(s): 215, PS-500, PR-1000, FB221, E180, D4HTSK II, CS-551, 943, 931B, 613C, 926

Cable-electrical
- Part #: 7P6682
- Weight: 0.70
- Fits Machine(s): D5N, PM-565, 960F, 943, 973C, 953, 815B, 416B, 428B, D6T, D6R, D4H LGP

Camshaft, Fits Engine Model: 3204
- Part #: 9Y3352
- Weight: 19.70
- Fits Machine(s): 943, D4HTSK II
- Category(s): Engines & Engine Parts

Cartridge Kit
- Part #: 9T1697
- Weight: 8.30
- Fits Machine(s): 943, 953
- Category(s): Hydraulic Pumps

Cartridge Kit
- Part #: 1U3519
- Weight: 8.60
- Fits Machine(s): 943
- Category(s): Hydraulic Pumps

Cat Arm Rest Set
- Part #: 8G1007
- Weight: 6.00
- Fits Machine(s): 943, 953, 963, 973, D4H, D5H
- Category(s): Other

Cat Oil Cooler Core
- Part #: 2W7590
- Weight: 6.48
- Fits Machine(s): 3204, 910, D3, 943, 931B, 931

Cat Outer Air Filter
- Part #: 146-7472
- Weight: 1.05
- Fits Machine(s): 3114, IT28, IT28B, CP-563, AP-1000, D4HTSK III, D4H XL, D4HTSK II, D4H, D4E SR, AP-1050, 943, 930, 926, 916, 508, 3304B, 3116

Caterpillar Heat Start Switch
- Part #: 9W1077
- Weight: 0.90
- Fits Machine(s): 3114, 3408E, 3412C, 3412E, C-15, C-12, 973, 963, 953, 943, 637D, 631D, 572G, 571G, 3456, 3412, 3412D, 3306B, 3304B, 3406E, 3408C, 3406C, 3408, 3406B, 3306, 3304, 3208, 3196, 3176C, 3176B, 3126, 3116

Complete Engine
- Part #: 1W-7263
- Weight: 1231.00
- Fits Machine(s): 943
- Category(s): Engines & Engine Parts

Complete Engine
- Part #: 4N8376
- Weight: 1231.00
- Fits Machine(s): 943
- Category(s): Engines & Engine Parts

Complete Engine
- Part #: 7C3256
- Weight: 1231.00
- Fits Machine(s): 943
- Category(s): Engines & Engine Parts

Complete Final Drive (Planetary/Travel) with Motor
- Fits Machine(s): 943
- Category(s): Final Drives

Complete Final Drive (planetary/travel Drive) with Motor
- Part #: 3A6418
- Weight: 600.00
- Fits Machine(s): 943
- Category(s): Final Drives

Composite Bearing
- Part #: 3G0472
- Weight: 0.20
- Fits Machine(s): 120H, D5M, D5H XL, D4H XL, D5H, D4H, 953C, 943, 953D, 953, 120M, 120K, 135H, 120K 2, 120H NA, 120H ES

Connecting Rod Bearing Undersize 1.00mm / 0.040in, Fits Engine Model: 3204
- Part #: 8N6308-040
- Weight: 0.30
- Fits Machine(s): 931B, D5C, D4HTSK II, D3, 953, 215, 943
- Category(s): Engines & Engine Parts

Crankshaft
- Part #: 1W9771
- Weight: 125.40
- Fits Machine(s): 215, D4HTSK II, 953, 943, 931B, 916, 926
- Category(s): Engines & Engine Parts

Cylinder Head, Fits Engine Model: D348
- Part #: 9N0320
- Weight: 125.80
- Fits Machine(s): 943
- Category(s): Engines & Engine Parts

Drive, Starter
- Part #: 4N4517
- Weight: 2.40
- Fits Machine(s): 120G, 350, 518C, 530B, 966F, 951B, 930, 916, 637E, 615C, 613, 528B, 966C, 943, 920, 815B, 627E, 613B, 3304, 3306B, 3304B, 3306C, 3306, 330 L, 235, 215, 3208, 215B, 1673C, 160G, 14G, 140G, 130G, 12G

Edge-segme
- Part #: 4T6693
- Weight: 20.00
- Fits Machine(s): 930R, IT24F, 955L, 943, 936F, 936

Element - Engine Oil
- Part #: 1R0714
- Weight: 1.90
- Fits Machine(s): 306, CB-434, D4HTSK II, IT12B, PR-1000, IT24F, 943, 918F, 926, 924F, 446D, 446B, 3208, 3204, 3116, 3114, 308D, 308C, 307D, 307C, 305.5
- Category(s): Engines & Engine Parts

Final Drive (Planetary/Travel) without Motor
- Fits Machine(s): 943
- Category(s): Final Drives

Final Drive (planetary/travel Drive) without Motor
- Part #: 3A6680
- Fits Machine(s): 943
- Category(s): Final Drives

Fumes Disposal Hose
- Part #: 4N3326
- Weight: 0.50
- Fits Machine(s): 120G, D4HTSK II, D5B, D5, G3304, G3306, D6C, IT28, 955K, D4E, D4D, 966C, 953, 950, 941, 951B, 943, 930, 3306, 920, 3304, 1673C, 140B

Glow Plug 24v
- Part #: 9N0194
- Weight: 0.60
- Fits Machine(s): 910, 931, 943, D3, G926
- Category(s): Other

Idler Group
- Part #: CR3750
- Weight: 209.00
- Fits Machine(s): 943
- Category(s): Undercarriages

Intake Pipe Clamp
- Part #: 5S0580
- Weight: 0.70
- Fits Machine(s): 12F, 446, 446B, 953, 941, 930, 926, 916, 446D, AP-650B, 943, 930R, 926A, 920, 561C, 3208, 315C, 318D2 L, 317, 315B L, 315, 313D2, 312D2 GC, 313D2 LGP, 312D2 L, 312D2, 312C, 312B L, 312, 215, 120B

Lift Cylinder Seal Kit
- Part #: 7X2660
- Weight: 1.00
- Fits Machine(s): 943
- Category(s): Hydraulic Cylinders

Lifter-valve, Fits Engine Model: 3204, 3208
- Part #: 9N5786
- Weight: 0.50
- Fits Machine(s): 225, PS-500, IT28B, IT28, D4HTSK II, CS-551, 953, 943, 931B, 926, 613C, 613B, 215
- Category(s): Engines & Engine Parts

Meter, Hour
- Part #: 9W1491
- Weight: 0.50
- Fits Machine(s): 16G, D7G, FB518, D6E SR, D5E, D6D, 973, 963, 943, 621B, 966C, 953, 777, 572G, 571G, 3406B, 3208, 3304

Ripper Shank
- Part #: 1U1257
- Weight: 45.60
- Fits Machine(s): 943, D5K LGP, D4K2 XL, D4G, D3K XL, D5K2 XL, D5G, D4K XL, D3K2 LGP, 953D, 953B, D3G, 953C, 953

Rotocoil Assem. Lock Keeper 2a4429, Fits Engine Model: 3204
- Part #: 9N0187
- Weight: 0.20
- Fits Machine(s): 943
- Category(s): Engines & Engine Parts

Sleeve-mounting Gp-fuel Tank
- Part #: 7N5656
- Weight: 1.35
- Fits Machine(s): 615, 926, 816F, 943, D4E, 977L, 973, 972G, 970F, 966G, 966F II, 966F, 966D, 963, 953, 950B, 815B, 816B, 797B, 793F-XQ, 793F AC, 797F, 797, 793F CMD, 814F, 815F, 793F, 793D, 793C, 789D, 3512C

Spring-val
- Part #: 1W4259
- Weight: 0.20
- Fits Machine(s): 926, PS-500, E180, D4HTSK II, CS-551, 953, 943, 931B, 215

Tilt Cylinder
- Part #: 1U-4802
- Weight: 12.00
- Fits Machine(s): 943
- Category(s): Hydraulic Cylinders

Track Chain / Rail
- Part #: CR4261/38
- Weight: 688.60
- Fits Machine(s): 650H, 941B, 943, 650G LGP, 650G, 650J LGP, 650J
- Category(s): Undercarriages

Valve Seat Insert (exhaust), Fits Engine Model: 3204, 3208,
- Part #: 9N2837
- Weight: 0.10
- Fits Machine(s): 225, PS-500, PR-1000, D4HTSK II, 953, 943, 931B, 926, 613C, 613B, 215
- Category(s): Engines & Engine Parts

Washer-thrust, Fits Engine Model: 3204
- Part #: 2W1577
- Weight: 0.30
- Fits Machine(s): 215, D4HTSK II, 943, 953
- Category(s): Engines & Engine Parts

Water Pump
- Part #: 2W-1223
- Weight: 10.30
- Fits Machine(s): 215, IT28B, IT28, 953, 3204, 943
- Category(s): Engines & Engine Parts
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