
Caterpillar 973 Track Loader Parts
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Showing All Parts (213) for Caterpillar 973 Track Loader

Ac/compressor
- Part #: 5073868
- Weight: 24.46
- Fits Machine(s): 14, D9T, D11, D6T, 973K, 973, 18, 18M3, 16M3, 16, 14M

Adapter Lh
- Part #: 1U1352
- Weight: 23.10
- Fits Machine(s): 950B, 980C, 980F, 973C, 966D, 973, 966C, 962G II, 960F, 966F II, 966F, 962H, 962G, 950H, 950G, 950F, 950G II, 950F II, 950B/950E

Adapter Rh
- Part #: 1U1351
- Weight: 23.00
- Fits Machine(s): 950B, 980C, 980F, 966F, 973C, 966C, 962G II, 960F, 973, 966D, 966F II, 962H, 962G, 950H, 950G, 950F, 950G II, 950F II, 950B/950E

Adapter, Lh
- Part #: 3G5358
- Weight: 46.00
- Fits Machine(s): 960F, 977L, 973, 970F, 973C, 972G II, 966G II, 966F, 963C, 966F II, 966D, 963B

Adapter, Rh
- Part #: 3G5359
- Weight: 45.00
- Fits Machine(s): 960F, 977L, 973, 970F, 973C, 972G II, 966G II, 966F, 963C, 966F II, 966D, 963B

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 Needle
- Part #: 4J3044
- Weight: 0.01
- Fits Machine(s): 140, 641B, 641, 980C, 973, 963B, 951B, 941, 920, 844, 657B, 980B, 966D, 963, 950B, 930, 854G, 657E, 651E, 657, 631E, 637E, 637D, 633C, 631C, 627E, 623E, 621E, 627, 623, 621B, 621, 615, 615C, 16, 14E

Bearing Sleeve-gear Gp-rear
- Part #: 5S8543
- Weight: 0.20
- Fits Machine(s): 1673C, 834, 963, 824B, C9, C13, C-9, C-10, 983, 973, 966C, C7, C11, C-12, 988, 980B, 815, 657, 769, 657B, 631C, 3306C, 3306, 3196, 3306B, 3304, 3176C, 3176, 3176B, 3126E, 3126B, 16

Bearing, Pivot
- Part #: 7P8370
- Weight: 6.28
- Fits Machine(s): 973, D6R II, D6H XR, D6H II, D6R, D6H XL, D6H

Bearing-inner
- Part #: 8H8819
- Weight: 2.60
- Fits Machine(s): 231D, D9T, D9R, 973, 772, 768B, 992, 834, 769, 666, 657B, 657, 235D, 651

Bolt-on Uni-tooth
- Part #: 1U1888
- Weight: 67.00
- Fits Machine(s): 960F, 973C, 977L, 973, 966F, 963C, 970F, 966D, 963B

Bucket Tooth Adapter
- Part #: 1U1354
- Weight: 35.00
- Fits Machine(s): 245, 973C, 972G, 973, 972H, 972G II, 966K, 966G II, 966F II, 970F, 966H, 966G, 966F, 966D, 963C, 963B, 245D

Case/ih Retainer
- Part #: 8E6359
- Weight: 0.20
- Fits Machine(s): 225, 966F, 970F, 973C, 973, 988F II, 988B, 980F, 988F, 980F II, 963B, 330 L, 963C, 325B L, 950B, 325 L, 325, 322C, 322B L, 320B, 245, 235, 229D, 229, 227, 215B

Cat Air Filter
- Part #: 110-6326
- Weight: 1.50
- Fits Machine(s): 245, 973, D35HP, D350C, D300D, D25D, D250B, 992, 980C, D400, D35C, D30C, D300B, D25C, D10, 980F, 963, 980B, 824C, 826C, 75, 627E, 777, 623E, 621R, 621B, 627B, 623B, 621E, 583K, 578, 3306B, 3306, 16G, 279D, 299C, 299D3, 299D, 420D
- Category(s): Other

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

Cat Bearing Cup
- Part #: 3L9409
- Weight: 0.84
- Fits Machine(s): 128, D7H, 973, 528B, D6H, 530B, 528, 518, 518C, 16, 129

Cat Cartridge Kit
- Part #: 1U3953
- Weight: 14.20
- Fits Machine(s): 844, 973, 963, 950, 844K, 844H, 183B
- Category(s): Hydraulic Pumps

Cat Crankshaft &gear
- Part #: 4N7693
- Weight: 217.00
- Fits Machine(s): 120B, 637D, 814, 627B, 814B, 639D, D250B, 977L, 973, 966C, 816, 815, 980B, 977K, 966D, 816B, 815B, 615C, 615, 572G, 571G, 561D, 528, 235B, 561C, 235C, 235, 1673C, 160G, 14G, 12G, 140G
- Category(s): Engines & Engine Parts

Cat Oil Cooler Core
- Part #: 7N0110
- Weight: 14.11
- Fits Machine(s): 143H, 627B, 627E, 966G, 816B, 65, 972G, 973, 970F, 966F II, 65C, 639D, 637E, 627F, 330B, 350, 3306B, 3306C, 3306, 3304B, 3304, 330 L, 330 FM L, 235D, 160H NA, 235C, 1673C, 160H ES, 14H NA, 980B

Cat Recoil Spring
- Part #: 3P1885
- Weight: 218.00
- Fits Machine(s): 571G, D7G, D7G2, D7F, 977L, 977K, 973, 572G, 227

Caterpillar Bearing
- Part #: 2J9120
- Weight: 2.28
- Fits Machine(s): 128, D6H, 530B, D7H, 973, 528B, 518C, 528, 518, 16, 129

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

Caterpillar Pin
- Part #: 9J2358
- Weight: 0.60
- Fits Machine(s): 973, D6R, D6R II, D6R III, D6T, D6T XL, D6T LGP, D6T LGPPAT, D6R STD, D6H XR, D6M, D6H XL, D6H, D5R LGP, D6H II, D6D, D5H XL, D5H, 977, 973D, 973C, 16G

Caterpillar Pulley
- Part #: 7W 5685
- Weight: 30.00
- Fits Machine(s): 615C, G936, 973C, 973, 963, 936F, 815B, 611

Caterpillar Retainer
- Part #: 1U2405
- Weight: 0.10
- Fits Machine(s): 12G, 973, D5E, D5H XL, E110, D7G, D6M, D6H XL, D6H, D6E, D5M, D5H, D7H, D6R, D6H XR, D6H II, D6G SR, D6D, 963, 637G, 657E, 637E, 651E, 631G, 24H, 633E, 631E, 235D, 235C, 227, 229, 16H NA, 140B, 16G

Clamp- Exhaust Extension Gp A:n/a / 3mm Width
- Part #: 7N5685
- Weight: 0.90
- Fits Machine(s): 120G, 85E, 938H, D7H, CX31-C9I, C32, 980G, 973, 95E, IT38H, D6G, C9, C-9, 980F, 963B, 75D, 85C, 85D, 75C, 75E, 65E, 65, 528B, 75, 65C, 530B, 3406B, 245B, 235C, 225D, 16G

Complete Final Drive (Planetary/Travel) with Motor
- Fits Machine(s): 973
- Category(s): Final Drives

Complete Final Drive (planetary/travel Drive) with Motor
- Fits Machine(s): 973
- Category(s): Final Drives

Drive Motor ONLY
- Part #: 3G5014
- Weight: 500.00
- Fits Machine(s): 973
- Category(s): Final Drives

Drive Motor Only
- Part #: 6E3394
- Weight: 500.00
- Fits Machine(s): 973
- Category(s): Final Drives

Edge-segment
- Part #: 4T6697
- Weight: 30.00
- Fits Machine(s): 963B, 973D, 973C, 966D, 973, 963D, 963C

Fan, Blower
- Part #: 4W0255
- Weight: 95.00
- Fits Machine(s): 578, D8N, D7H, 973, D6R, 966D, 815B

Filter, Oil
- Part #: 1R0658
- Weight: 2.40
- Fits Machine(s): 214B, 936, 973C, 972G, 950F, CS-573C, CS-563C, CS-533C, CS-531C, CP-563, 973, 966F II, 966D, 966F, 816B, 814B, 637E, 815B, 561D, 3306, 627B, 528, 325 LN, 320 L, 3116, 3114, 235C, 219D, 235

Final Drive (Planetary/Travel) without Motor
- Fits Machine(s): 973
- Category(s): Final Drives

Final Drive (planetary/travel Drive) without Motor
- Part #: 8G0278
- Fits Machine(s): 973
- Category(s): Final Drives

Fuel Line Clamp- Lines Gp-fuel Injection
- Part #: 6N6403
- Weight: 0.04
- Fits Machine(s): 120G, 637D, 627B, 977K, 966R, 966D, 963, 950B, 950, 930R, C15, 973, 966F II, 966C, 955L, 941, 930, 920, 815B, 594H, 330B L, 350, 528, 3304, 235, 215, 3306, 330, 225, 1673C, 140G, 140B, 130G, 12G, 120B

Fumes Disposal Hose
- Part #: 4W2181
- Weight: 1.55
- Fits Machine(s): 3116, 973, 621E, D3B, D6E, D6D, D5N, D5HTSK II, D5H XL, D5H, D5E, D4HTSK III, D4H XL, D4H, D4E SR, C7, 530B, 615C, 528, 3406C, 3306C, 611, 528B, 527, 3406B, 3306B, 3306, 3304, 3126E, 3126B, 3126

Hydraulic Oil Cooler
- Part #: 7N9610
- Fits Machine(s): 973
- Category(s): Engines & Engine Parts

Idler Group
- Part #: CR4032WB
- Weight: 723.00
- Fits Machine(s): 973
- Category(s): Undercarriages

Idler Group
- Part #: 9H-8489
- Weight: 315.00
- Fits Machine(s): 977H, 973, D7
- Category(s): Undercarriages

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

P&l Kit 3300
- Part #: 2W1711
- Weight: 5.40
- Fits Machine(s): 225, 815B, 637E, 65C, D25C, D250E, 972G, 966F II, 963, D300B, D250E II, 973, 970F, 966F, 814B, 627E, 611, 627F, 572G, 615C, 530B, 528B, 527, 525, 518C, 515, 3306B, 3306, 3304B, 235, 3304

Pin, Lock Get
- Part #: 6Y2527
- Weight: 0.70
- Fits Machine(s): 225, E300, 988F II, E300B, 980F II, 988F, 980F, 988B, 980C, 973C, 973, 330C L, 322C, 245, 235D, 235C, 235B, 229, 235

Piston Assy,adj
- Part #: 3W8158
- Weight: 63.20
- Fits Machine(s): 963, 963D, 973C, 973, 963C, 963B

Prescreener As
- Part #: 9S0601
- Weight: 12.30
- Fits Machine(s): 225D, D6M, D6E, D6C, D6G, D6D, 977L, 977K, 973, 963B, 231D

Prescreener Gp
- Part #: 9S0603
- Weight: 12.00
- Fits Machine(s): 235, 977L, 973, 977K, 966C, 963B, 235D, 235C, 235B, 231D

Pump Gp-wa
- Part #: 172-7765
- Weight: 28.18
- Fits Machine(s): 330, 973, D250E, 973C, D300E, W330B, D7G2, D6R, D7R, D7G, D250E II, 816F, 966F II, 972G, 970F, 814F, 637G, 627G, 815F, 65C, 637E, 627F, 627B, 572R, 330B L, 235B

S/f Rlr Grp D7h
- Part #: 124-8250
- Weight: 146.87
- Fits Machine(s): 973, D7F, D7R
- Category(s): Undercarriages

Segment Lh
- Part #: 4T9124
- Weight: 40.00
- Fits Machine(s): 950B/950E, 973, 962K, 966D, 962G II, 950H, 962H, 950K, 950G II

Segment Rh
- Part #: 4T9123
- Weight: 40.00
- Fits Machine(s): 950B/950E, 966D, 973, 962K, 962G II, 950H, 962H, 950K, 950G II

Shank, Ripper
- Part #: 9J8923
- Weight: 125.00
- Fits Machine(s): 973, D6R, D6R III, D6T LGPPAT, D6R II, D6T XL, D6T LGP, D6R STD, D6T, D6M, D6H XR, D6H XL, D6H, D5R LGP, D6H II, D6D, D5H XL, D5H, 977, 973D, 973C, 16G

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

Spherical Bearing-bulldozer Gp
- Part #: 3W8357
- Weight: 10.10
- Fits Machine(s): 973, 973D, 973C

Spherical Bearing-front Idler Group
- Part #: 8G0890
- Weight: 10.90
- Fits Machine(s): 973
- Category(s): Undercarriages

Switch, Oil
- Part #: 7T0988
- Weight: 0.40
- Fits Machine(s): 120G, 815B, 814B, 916, D4H, 980F, 973, 966D, 950B/950E, 936F, 936, D4H XL, CS-643, 980C, 966F, 963, 950B, 627E, 637E, 615C, 530B, 621E, 528B, 3208, 231D, 518, 245D, 16G, 160G, 14G, 140G, 130G, 12G

Top Roller
- Part #: CR2876
- Weight: 88.00
- Fits Machine(s): 973, D7E, D7G LGP, D7G, SE350LC, EC360LC
- Category(s): Undercarriages

Transmission
- Part #: 9J5010
- Weight: 2000.00
- Fits Machine(s): 973 LGP, 973
- Category(s): Transmissions
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