
Caterpillar D300E Off Road Truck Parts
New Aftermarket, Used and Rebuilt D300E Parts
Looking for Caterpillar D300E Off Road Truck parts? You've come to the right place. We sell a wide range of new aftermarket, used and rebuilt D300E replacement parts to get your machine back up and running quickly. Give us a call, submit an online quote request or select a category below to browse/select a part.
Our friendly parts specialist are standing by to assist you.
1-800-255-6253
Showing All Parts (120) for Caterpillar D300E Off Road Truck

Bearing Thrust Needle
- Part #: 1T1278
- Weight: 0.58
- Fits Machine(s): 527, 966F II, 966F, 980K HLG, D300E, D25D, D250E II, D250D, AD30, 980M, D300B, D25C, D250E, C9, 986H, 980K, 735, 966D, 815B, 814B, 615, 583T, 730, 725C, 725, 637G, 637E, 637D, 631E, 615C, 611, 30/30

Bushing-planetary Gp-transmission
- Part #: 9G7197
- Weight: 0.20
- Fits Machine(s): 30/30, D300E II, D3C, D3C III, D4C, D5C, D4H, D5C III, D4HTSK II, D4C III, D4B, D300E, D25C, D25D, D300B, D250E II, D250E, D250B, 939, 933, 931C II, 931C, 931B, 615C, 611, 615
- Category(s): Transmissions

Bushing-planetary Gp-transmission
- Part #: 9F1847
- Weight: 0.30
- Fits Machine(s): 611, D300E II, D300E, D300B, D25D, D25C, D250E II, D250E, D250B, 615C, 615, 30/30
- Category(s): Transmissions

Cat Bearing Cone
- Part #: 1P2696
- Weight: 3.27
- Fits Machine(s): 12G, PM-201, PM-465, PM- 565, PM-565B, D300E II, D250E, D250E II, D300E, 235D, 235B, 229D, 235C, 235, 229, 225, 227, 160G, 140G, 130G

Cat Bearing Cup
- Part #: 1P2697
- Weight: 1.13
- Fits Machine(s): 12G, PM-465, PM- 565, PM-201, PM-565B, D300E II, D250E II, D300E, D250E, 235C, 235, 235D, 235B, 229D, 229, 225, 227, 160G, 140G, 130G

Cat Brake Pad
- Part #: 9C0566
- Weight: 5.50
- Fits Machine(s): 518, TS180, D400E, D300E II, D300D, D250D, G936, D350E, D300E, D250E II, D250E, 95E, 85E, 916, 936, 950B, 777B, 776C, 725C, 65E, 613G, 730, 725, 65, 773B, 730C, 75E, 613C, 528B, 613C II, 530B, 528, 777C
- Category(s): Brakes & Brake Parts

Cat Brake Pad
- Part #: 9C0567
- Weight: 6.07
- Fits Machine(s): 518, 936, G936, D350E, D300E, D250E II, D250D, TS180, D400E, 916, D300E II, D300D, D250E, 95E, 85E, 950B, 777B, 776C, 75E, 725C, 65E, 613G, 730, 725, 65, 730C, 773B, 613C, 528B, 613C II, 530B, 528, 777C
- Category(s): Brakes & Brake Parts

Clamp-bent
- Part #: 7E1397
- Weight: 1.50
- Fits Machine(s): 24M, 992G, 994D, D250E, IT38G, D400E, D350E, D300E, D400E II, D350E II, D300E II, D250E II, D300D, 960F, 962G II, 950G II, 962G, 793D, 770, 950G, 950F, 938G, 950F II, 938G II, 854G, 772, 3306B, 3406C

Complete Final Drive (Planetary/Travel) with Motor
- Fits Machine(s): D300E
- Category(s): Final Drives

Core A Rad
- Part #: 7N3542
- Weight: 100.00
- Fits Machine(s): 3306, D6E SR, D6D SR, D300E II, D6G SR, D6E, D6D, D300E, D6F SR, D300D, D300B, D250E II, D250E, D250B

Differential Disc- Disc-friction
- Part #: 6Y7955
- Weight: 0.54
- Fits Machine(s): 120H, D300E II, D400E II, D300E, D250E II, D250D, D300D, D250E, 135H, 120K 2, 120K, 120H NA, 120H ES, 120G

Disc-friction
- Part #: 2G1084
- Weight: 2.42
- Fits Machine(s): 120G, D300E, D300E II, D400E II, D300D, D250E, D250E II, D250D, 135H, 120K 2, 120K, 120H NA, 120H, 120H ES

Engine Oil Cooler- Core Gp-oil Cooler
- Part #: 7C8858
- Weight: 63.70
- Fits Machine(s): D250B, D400E, D300E, D40D, D350E, D300D, D300B, D25D, D250E, D250D, 3406E
- Category(s): Engines & Engine Parts

Filter, Cab Air
- Part #: 8C9657
- Weight: 2.40
- Fits Machine(s): 613C II, 772B, D300E II, D300E, D250E II, D250E, 777D, 776D, 776C, 775E, 775D, 775B, 773E, 773B, 773D, 771D, 771C, 69D, 769D, 769C, 637G, 631G, 627G, 627F, 623G, 623F, 623E, 621G, 621F, 615C, 611

Final Drive (Planetary/Travel) without Motor
- Fits Machine(s): D300E
- Category(s): Final Drives

Gear, Qty. Teeth 40, Shaft/pinion 6w2929
- Part #: 9C8205
- Weight: 30.00
- Fits Machine(s): 613C, D350E, D25D, D40D, D300E, D25C, 950B/950E, 613G, 950B, 613C II, 528

Hydraulic Pump
- Part #: 118-1143
- Weight: 40.00
- Fits Machine(s): D250E, D300E
- Category(s): Hydraulic Pumps

Pulley-crankshaft
- Part #: 7W5692
- Weight: 17.14
- Fits Machine(s): 3304, G3306, D300E II, D250E II, G3304, D300E, D250E, CB-534, 3306C, 3306B, 3306, 3304B

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

Race-thrust Needle
- Part #: 1T1282
- Weight: 0.40
- Fits Machine(s): 527, 966F, 966F II, D300B, D25C, D250E, C9, 986H, D300E, D25D, D250E II, D250D, AD30, 980M, 980K, 980K HLG, 966D, 815B, 735, 814B, 730, 725C, 725, 637G, 637E, 637D, 631E, 615C, 615, 611, 583T, 30/30

Seal Group - Duo Cone - Sapf102100185038si60
- Part #: 3T6541
- Weight: 1.50
- Fits Machine(s): 725C, 725, 730C OEM, 730C, 730, 950B, 950E, 950H, 950K, 950L, 950M, 950, 962H, 962K, 962L, 962M, 962, D20D, D250B, D250D, D250E II, D250E, D300B, D300D, D300E II, D300E, D6D

Transfer Case Disc- Disc
- Part #: 8D9718
- Weight: 0.53
- Fits Machine(s): 120G, D300E, D300E II, D400E II, D300D, D250E, D250E II, D250D, 135H, 120K 2, 120K, 120H NA, 120H, 120H ES

Wheel and Final Drive Group
- Part #: 1229984
- Weight: 0.10
- Fits Machine(s): D300E
- Category(s): Final Drives
Don't see your machine or part?

Don't see what you're looking for?
New aftermarket, used and rebuilt options!
Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.
Call a Parts Expert!