New & Used Heavy Equipment Parts Available for Caterpillar 637 Scraper

Enter the part number or model you are looking for. All items in our inventory sharing your search criteria will be displayed on the next screen. You will see the part number(s), description(s) and whether that part is New, Used, or Rebuilt.

To save time, you may enter more than one part number or model. (eg. entering 0710, 0712, 0717 will display all the part numbers that contain 0710, 0712, or 0717)

Part Number	Description	Type	Manufacturer	Model
HM813841PW3/HM81#01	1J6370 BEARING	NEW	NTN
841	3P6371 BEARING	NEW	NTN
832	3P6372 BEARING	NEW	NTN
9T6685	631E (1AB 1FB) 637E SE	NEW	CATERPILLAR
3G0726	637 EXCHANGE ACCUMULAT	NEW	CATERPILLAR
3G0725	637 EXCHANGE ACCUMULAT	NEW	CATERPILLAR
2G7757	637D Step Assembly	NEW	CATERPILLAR
1083591	637E EXCH CUSHION HITC	NEW	CATERPILLAR
6E0897	637E EXCHANGE EJECTOR	NEW	CATERPILLAR
3G7608	637E STEERING HOUSING	NEW	CATERPILLAR
98400	6M1637 BEARING	NEW	NTN
4T-JM714210PK	7D8637 BEARING	NEW	NTN
1W3894	AIR CLEANER	USED	CATERPILLAR	637E
1W4114	AIR CLEANER	USED	CATERPILLAR	637E
9D0125	AXLE SHAFT-LH	USED	CATERPILLAR	637E
9D0126	AXLE SHAFT-RH	USED	CATERPILLAR	637E
8W9571	BEAD SEAT BAND	USED	CATERPILLAR	637E
1U3804	BLOCK ASY, PUSH-PULL	USED	CATERPILLAR	637E
1445394	BRAKE DRUM	USED	CATERPILLAR	637E
5T5157	CAMSHAFT	USED	CATERPILLAR	637E
4T5638	CYLINDER, BAIL	REBUILT	CATERPILLAR	637E
8J9959	CYLINDER, STEERING	USED	CATERPILLAR	637E
6G7530	DIFFERENTIAL, FRONT	REBUILT	CATERPILLAR	637E
8W9421	DRAFT ARM-LH	USED	CATERPILLAR	637E
8W9420	DRAFT ARM-RH	USED	CATERPILLAR	637E
6D7512	DRIVE COUPLING	NEW	CATERPILLAR	637E
8W8462	DRIVELINE	USED	CATERPILLAR	637E
4T8970	EJECTOR	USED	CATERPILLAR	637E
1620471	ENGINE-3408 EUI	USED	CATERPILLAR	637G
4T5638	EXCHANGE 637E BAIL LIF	NEW	CATERPILLAR
3D2945	FLANGE	USED	CATERPILLAR	637E
1U3199	FRAME-APRON LIFT ARM	USED	CATERPILLAR	637E
8W7774	GRARD, RADIATOR	USED	CATERPILLAR	637E
8W5404	GUARD, RADIATOR	USED	CATERPILLAR	637E
8W3862	GUARD, RADIATOR-REAR	USED	CATERPILLAR	637E
1715908	HEAD	USED	CATERPILLAR	637E
6G6053	HOUSING	USED	CATERPILLAR	637E
6E4466	HYDRAULIC TANK-REAR	USED	CATERPILLAR	637E
KM3637	KM3637	NEW	KOMATSU
6G4371	LOCK RING	USED	CATERPILLAR	637E
9S7786	MUFFLER ASSY - 631C/637D	NEW	CATERPILLAR
7F7780	PIN	USED	CATERPILLAR	637E
9J4905	PISTON	USED	CATERPILLAR	637E
9D0122-ASY	PLANET CARRIER ASSY-COMPLETE	USED	CATERPILLAR	637E
9G9061	PLATE	USED	CATERPILLAR	637E
2W0029	RADIATOR	USED	CATERPILLAR	637E
4W8062	RADIATOR, REAR	USED	CATERPILLAR	637E
8P7703	RETARD VALVE	REBUILT	CATERPILLAR	637E
3P7018	RETARDER GP	REBUILT	CATERPILLAR	637E
4J7417	ROD	USED	CATERPILLAR	637E
1692902	SLACK ADJUSTER 637D LE	NEW	CATERPILLAR
5T4870	SPINDLE, FRONT	REBUILT	CATERPILLAR	637E
5T4875	SPINDLE, REAR	REBUILT	CATERPILLAR	637E
37.25X35-30	TIRE	USED	TIRE	637E
37.25X35-36	TIRE	USED	TIRE	637E
6Y3198	TRANSMISSION ARR	USED	CATERPILLAR	637E
8J8840	VALVE	USED	CATERPILLAR	637E
9J0831	VALVE, MAIN CONTROL	USED	CATERPILLAR	637E
1U4677	VALVE, STEERING	USED	CATERPILLAR	637E
8X0399	WHEEL (37.5X25 TIRES)	USED	CATERPILLAR	637E

Contact Us for Pricing

Place a check mark next to each item you're interested in above. Then, fill out the form below and a sales representative will contact you with pricing information.

First Name	Last Name
Company
City	State/Province Postal Code
Country
Email
Phone

The H-E Parts Family of Companies