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EDGE-CUTTING 4T6381 - Caterpillar


4T6381 EDGE-CUTTING Caterpillar parts 990, 990 II, D10T, D8N, D8R, D8R II, D8T
Rating:
30
Alternative (cross code) number:
CA4T6381
4T-6381
4T6381
Caterpillar 4T6381 EDGE-CUTTING
Weight: 201 pounds 91 kg.
Information:
ABRASION RESISTANT MATERIAL 
BOLT HOLE SIZE  28  mm
CHAMFER  EDGE 
HOLE PATTERN  CENTERLINE 
HOLE SPACING  152.4  mm
LENGTH  1353.2  mm
NUMBER OF HOLES 
THICKNESS  28.5  mm
TUNGSTEN CARBIDE 
WIDTH  330  mm

Buy EDGE-CUTTING 4T6381 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR, WHEEL LOADER,

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$399.91

01 Oct 2025

US: QUALITY PARTS
4T6381 Edge-Cutting (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3406, 3406B, 3406C, 3406E, 3412, 3412D, 3412E, C15; TRACK-TYPE TRACTOR: 8A, 8SU, D8T, D8R, D8N, D8R II, D10T. || Condition: NEW AFTERMARKET || Weight: 224.4 lbs Dimensions: 10-14.33-58.47 in || Related Items: 3g9264, 4t6381 || 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.
$608.57

25 Jul 2025

Amazon.com
CTP 4T6381 Ground Engaging Tools Cutting Edge
CTP For Ground Engaging Tools || Longer tips || Sold in each || Country of origin: United States
$514.63

14 Jul 2025

US: QUALITY PARTS
4T6381 Edge-Cutting (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 224.4 lbs || Dimensions: 10-14.33-58.47 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || 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.
Number on catalog scheme: 7
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Compatible equipment models: 4T6381:

TRACK-TYPE TRACTOR  D10T   D8N   D8R   D8R II   D8T  
WHEEL LOADER  990   990 II   Caterpillar

Information:


SAE Standard Rotation Engine Illustration
SAE Opposite Rotation Timing Marks For G379 EngineAuxiliary Drive at upper left turns counterclockwise (view from front) at 1.92 times engine speed.(1) Water pump drive: Turns clockwise (view from front) at 1.92 times engine speed.Diameter of shaft bearing surface (journal) ... 31.636 0.013 mm (1.2455 .0005 in.)Bore in bearing in retainer ... 31.687 0.051 mm (1.2475 .0020 in.)Maximum permissible clearance between shaft bearing surface (journal) and bearing ... 0.20 mm (.008 in.)(2) Bore in bearing in main idler gear ... 76.175 0.038 mm (2.9990 .0015 in.) Diameter of bearing surface (journal) of shaft ... 76.111 0.013 mm (2.9965 .0005 in.)Maximum permissible clearance between bearing and bearing surface (journal) of the shaft ... 0.25 mm (.010 in.)End clearance ... 0.11 to 0.38 mm (.004 to .015 in.)Maximum permissible end play for the gear ... 0.46 mm (.018 in.)(3) Torque for 5/16" bolts that hold oil line flange ... 43 4 N m (32 3 lb ft)(4) Bore in bearings for small idler gears ... 50.800 0.038 mm (2.0000 .0015 in.) Diameter of bearing surface (journal) of shaft ... 50.749 0.013 mm (1.9980 .0005 in.)Maximum permissible clearance between bearing and bearing surface (journal) of shaft ... 0.20 mm (.008 in.)End clearance for idler gears ... 0.08 to .036 mm (.003 to .014 in.)Maximum permissible end play of idler gear ... 0.46 mm (.018 in.)(5) Torque for bolt ... 45 7 N m (35 5 lb ft)(6) Oil pump drive: Turns clockwise (view from front) at 1.5 times engine speed.Bore in bearing for gear of oil pump ... 53.962 0.051 mm (2.1245 .0020 in.)Diameter of bearing surface (journal) on gear hub ... 53.861 0.013 mm (2.1205 .0005 in.)(7) Torque for 1/2" bolts that hold main idler shaft ... 120 7 N m (90 5 lb ft)(8) Crankshaft gear.(9) Bore in bearing for balance gear ... 40.731 0.048 mm (1.6036 .0019 in.) Diameter of bearing surface (journal) of shaft ... 40.635 0.005 mm (1.5998 .0002 in.)Maximum permissible clearance between bearing and bearing surface (journal) of shaft ... 0.15 mm (.006 in.)End play of balance gear ... 0.10 to 0.30 mm (.004 to .012 in.)Maximum permissible end play of balance gear ... 0.48 mm (.019 in.)(10) Torque for 1/2" bolts that hold small idler shafts ... 120 7 N m (90 5 lb ft) Torque for 3/8" bolts that hold small idler shafts ... 55 5 N m (40 4 lb ft)(11) Torque for five 1/2" bolts that hold plate to block ... 120 7 N m (90 5 lb ft)(12) Left side lower or auxiliary water pump drive: Turns counterclockwise (view from front) at 1.55 times engine speed.Bore in bearing

Cat SIS web machinery list:

Caterpillar parts catalog
D8N TRACTOR 9TC00001-UP (MACHINE) POWERED BY 3406 ENGINE
D8N TRACTOR 1XJ00001-UP (MACHINE) POWERED BY 3406 ENGINE
D8N TRACTOR / POWER SHIFT / 5TJ00001-UP (MACHINE) POWERED BY 3406 ENGINE
D8T TRACK-TYPE TRACTOR MB800001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR JR800001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR JJ500001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR DWJ00001-UP (MACHINE) POWERED BY C15 Engine
D8R Custom Parts Manual Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R Custom Parts Manual Track Type Tractor 6YZ00001-UP (MACHINE)
990 Wheel Loader 7HK00001-UP (MACHINE) POWERED BY 3412 Engine
D8N Track-Type Tractor 7TK00001-UP (MACHINE)
990 Series II Wheel Loader 4FR00001-UP (MACHINE) POWERED BY 3412 Engine
D8R Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R TRACK-TYPE TRACTOR 9EM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Series II Track-Type Tractor 6YZ00001-UP (MACHINE) POWERED BY 3406E Engine
D8R TRACK-TYPE TRACTOR Differential Steering AKA00001-UP (MACHINE) POWERED BY 3406E Engine
990 Series II Wheel Loader BCR00001-UP (MACHINE)
D8T TRACK-TYPE TRACTOR KPZ00001-UP (MACHINE) POWERED BY C15 Engine
D10T TRACK-TYPE TRACTOR RJG00001-UP (MACHINE) POWERED BY C27 Engine
D8T TRACK-TYPE TRACTOR J8B00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR MLN00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR FCT00001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR RJM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R TRACK-TYPE TRACTOR T5X00001-UP (MACHINE) POWERED BY 3406C Engine
D8T TRACK-TYPE TRACTOR FMC00001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR MEJ00001-UP (MACHINE) POWERED BY 3406C Engine


Parts edge Caterpillar catalog:

1076295 EDGE-SEGMENT
990 II, 992G, 992K, 993K
9W6615 EDGE-CUTTING
966H, 966K, 972G II, 972H, 972K, 972M, D10N, D10R, D10T
9W6609 EDGE-CUTTING
966H, D10N, D10R, D10T
4Z9058 EDGE-CUTTING
D8R, D8R II, D8T
1122472 EDGE-CUTTING
D10R, D8R, D8R II
9W6608 EDGE-CUTTING
D10N, D10R, D10T
9W6657 EDGE-CUTTING
854G, 854K, D10N, D10R, D10T, D10T2
9W6658 EDGE-CUTTING
854G, 854K, D10N, D10R, D10T, D10T2
9W6656 EDGE-CUTTING
854G, D10N, D10R, D10T, D10T2
7J2980 EDGE-CUTTING
9A, 9S, D10T, D9L
6Y5540 EDGE-CUTTING
844, 844H, 844K, D8N, D8R, D8R II, D8T, D9N, D9R
9W5232 EDGE-CUTTING
D8N, D8R, D8R II, D8T
4T6378 EDGE-CUTTING
631G, 637E, 637G, 844, 844H, 844K, D10T, D8N, D8R, D8R II, D8T
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