Diesel Engines and Components: 8725179, 8725222, 8744D

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
8725179 2815-00-678-3199Guide, Valve StemMaterial: Steel
Style Designator: H12 plain-stepped shoulder
Overall Length: 3.860 inches nominal
L-3 Communications Corporation (02978)
Satair A/S (R1120)
U S Army Tank Automotive Command (19207)

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8725180 2815-00-678-3198Guide, Valve StemMaterial: Iron alloy
Style Designator: H12 plain-stepped shoulder
Overall Length: 3.810 inches nominal
U S Army Tank Automotive Command (19207)

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8725181 2815-01-506-7904Support, CrankshaftSpecial Features: Part of engine block, diesel
U S Army Tank Automotive Command (19207)

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8725222 2815-00-678-3218Plunger, Relief ValveGeneral Characteristics Item Description: Steel, QQ-S-633, FS1137 to FS1141, casehardened rockwell C scale 26 min, 32 max, 2.810 in. O/a lg, 1.375 in. head dia, 0.500 in. dia of shank, 2.120 in. lg of shank, stepped from 0.500 in. to 0.620 in. dia at head end 0.120 in. distance
L-3 Communications Corporation (02978)
Satair A/S (R1120)
U S Army Tank Automotive Command (19207)

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8725249 2815-00-679-4971Lock Plate, BoltGeneral Characteristics Item Description: A bolt lock plate with three holes and three tabs, made of C.R. cml quality carbon steel, spec per dwg 8725249
U S Army Tank Automotive Command (19207)

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8725254 2815-00-678-3227Tie rod, Engine CrankcaseGeneral Characteristics Item Description: Consists of cage 19207 P/N 8725254;MAX lg 19.59 in., max dia 0.47 in. at both ends with hole drilled thru 0.10 dia, shaft has max dia 0.47 in., min dia 0.46 in.; matlalloy steel comp 4140, 8640 or 8740;SPEC QQ-S-624
L-3 Communications Corporation (02978)
Satair A/S (R1120)
U S Army Tank Automotive Command (19207)

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8725261 2815-00-678-3226Sprayer, Oil, PistonGeneral Characteristics Item Description: Consists of cage 19207 P/N 8725261;MAX lg 6.50 in.;matlpearlitic malleable iron, class 5, spec MIL-I-114 44
L-3 Communications Corporation (02978)
U S Army Tank Automotive Command (19207)

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8725266 2815-00-678-3219Sleeve, Regulator VaU S Army Tank Automotive Command (19207)

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8725276 2815-00-678-3223Plunger, Regulator VGeneral Characteristics Item Description: Consists of cage 19207 P/N 8725276;MAX lg 3.44 in.;first end max dia 0.81 in., min dia 0.80 in.; second end max dia 1.185 in., min dia 1.184 in.;matlsteel alloy comp 4140 or 8640, spec QQ-S-624
U S Army Tank Automotive Command (19207)

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8725281 2815-00-678-3195Rocker arm, Engine Poppet ValveSpecial Features: Steel, 2 bearings ea side of hub to be flush to 0.010 below surfaces, hub dia 0.874 in. to 0.875 in., includes roller in slot end W/pin, roller end holes in line 0.312 to 0.313 dia
L-3 Communications Corporation (02978)
U S Army Tank Automotive Command (19207)

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8725289 2815-01-506-7448Rocker arm, Engine Poppet ValveIII End Item Identification: Engine model number 1790-2
U S Army Tank Automotive Command (19207)

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8725293 2815-00-678-3194Rocker arm, Engine Poppet ValveSpecial Features: Steel alloy composition 8640, 8740 or 4140 MIL-S-1304B, bearing sleeve is bronze comp b, MIL-B-13501, rocker arm includes 2 sleeve bearing 0.879 in. od, 0.03 by 45 deg chamfer both ends, also has split roller bushing 0.6245 to 0.6255 od press fit, also includes steel roller 0.5580 to 0.5585 od, hub dia 1.250 to 1.280
L-3 Communications Corporation (02978)
U S Army Tank Automotive Command (19207)

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8725295 2815-01-424-6730Rocker arm, Engine Poppet ValveU S Army Tank Automotive Command (19207)

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873079 2815-01-554-6341Propulsion TransmissionSpecial Features: Marine propulsion transmission, R eduction ratio 2.3:1 with horizontal output shaft
III Part Name Assigned By Controlling Agency: Reversing gear
Volvo Penta of the Americas Inc. (61724)

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8732743 2815-01-492-3711Housing Section, Oil Pump AssemblIII Part Name Assigned By Controlling Agency: Housing, throttle control valve (left bank)
Material: Aluminum alloy
U S Army Tank Automotive Command (19207)

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87399208 2815-01-561-6871Engine, DieselCNH America LLC (10988)

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87399916 2815-01-562-4660Flywheel, EngineEnd Item Identification: 3930-01-076-4237; truck, lift, fork
Engine Model Number for Which Designed: Model 4-390
CNH America LLC (10988)

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8740AFBBC 2815-00-126-9880Valve AssemblyIII Part Name Assigned By Controlling Agency: Valve
Fairbanks Morse Engine (82796)

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8744673 2815-00-089-9004Guide Assembly, Power PlantGeneral Characteristics Item Description: Steel QQ-S-635 comp FS1020, welded construction, channel shape cross section, 14.781 in. O/a lg, 1.875 in. H, 0.312 in. thk of material
U S Army Tank Automotive Command (19207)

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8744D 2815-00-424-8666Guide, Valve StemMaterial: Steel
Style Designator: H1 plain
Overall Length: 2.080 inches nominal
Komatsu America Corp. (0SAT8)
Komatsu American Intl Co. (29510)
Navistar Intl Corp. (92679)

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