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GEAR 9W0248 - Caterpillar



9W0248 GEAR Caterpillar parts 518, 931B GEAR
Rating:
49
Alternative (cross code) number:
CA9W0248
9W-0248
9W0248
Caterpillar 9W0248 GEAR
Weight: 51 pounds 23 kg.

Buy GEAR 9W0248 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK LOADER, WHEEL SKIDDER,

Compatible equipment models: 9W0248:

TRACK LOADER  931B  
WHEEL SKIDDER  518   Caterpillar
Number on catalog scheme: 14
 
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GUIDELINE FOR REUSABLE PARTS: VALVES AND VALVE SPRINGS, Forms SEBF8002 and SEBF8034 have the procedure and specifications necessary for checking used valves and valve springs.(1) 7S7144 Spring for valves (new): Length under test force ... 1.766 in.(44.86 mm)Test force ... 57.7 4.5 lb.(256 20 N)Use again minimum load at length under test force ... 46.5 lb.(207 N)Length of spring at valve open position ... 1.271 in.(32.28 mm)Use again minimum load at valve open position ... 144 lb.(640 N)Free length after test ... 2.05 in.(52.1 mm)Outside diameter ... 1.386 in.(35.20 mm)Spring must not be bent more than ... .072 in.(1.83 mm)(2) Height to top of valve guide ... .875 in.(22.23 mm)(3) Diameter of valve stem (new) ... .3717 .0003 in.(9.441 0.008 mm) Use again minimum diameter ... .3704 in.(9.408 mm)Bore in valve guide with guide installed in the head (new) ... .3733 .0010 in.(9.482 0.025 mm)Maximum permissible bore (worn) ... .3771 in.(9.578 mm)(4) Valve lip thickness: 7S6767 Exhaust ValveUse again minimum ... .119 in.(3.02 mm)8N875 & 5S7232 Exhaust ValveUse again minimum ... .106 in.(2.69 mm)5S6449 Exhaust ValveUse again minimum ... .096 in.(2.44 mm)9N6117 & 7S8809 Intake ValveUse again minimum ... .106 in.(2.69 mm)5S6452 Intake ValveUse again minimum ... .096 in.(2.44 mm)(5) Diameter of valve head: Exhaust valve ... 1.896 .005 in.(48.16 0.13 mm)Intake valve ... 2.020 .005 in.(51.31 0.13 mm)(6) Angle of valve face ... 29 1/4° (7) Depth of bore in head for valve seat insert: Exhaust (5S7221) ... .449 .005 in.(11.40 0.13 mm)Intake: Earlier (5S7218) ... .449 .005 in.(11.40 0.13 mm)Later (7N4448) ... .349 .005 in.(8.86 0.13 mm)(8) Diameter of valve seat insert: Exhaust (5S7221) ... 2.0035 .0005 in.(50.889 0.013 mm)Intake: Earlier (5S7218) ... 2.1285 .0005 in.(54.064 0.013 mm)Later (7N4448) ... 2.0485 .0005 in.(52.032 0.013 mm)Bore in head for valve seat insert:Exhaust (5S7221) ... 2.0005 .0005 in.(50.813 0.013 mm)Intake: Earlier (5S7218) ... 2.1255 .0005 in.(53.988 0.013 mm)Later (7N4448) ... 2.0457 .0005 in.(51.961 0.013 mm)(9) Angle of face of valve seat insert ... 30°(10) Maximum permissible width of valve seat (intake and exhaust) ... .076 in.(1.93 mm) Minimum permissible width of valve seat (intake and exhaust) ... .045 in.(1.14 mm)(11) Dimension from top of closed valve to face of head: Maximum permissible dimension for 5S6449 or 5S7232 Exhaust Valves ... .140 in.(3.56 mm)Minimum permissible dimension for 5S6449 or 5S7232 Exhaust Valves ... .056 in.(1.42 mm)Maximum permissible dimension for 8N875 or 7S6767 Exhaust Valve ... .163 in.(4.14 mm)Minimum permissible dimension for 8N875 or 7S6767 Exhaust Valve ... .079 in.(2.01 mm)Maximum permissible dimension for 9N6117, 5S6452 or 7S8809 Intake Valve ... .140 in.(3.56 mm)Minimum permissible dimension for 9N6117, 5S6452 or 7S8809 Intake Valve ... .066 in.(1.68 mm)(12) Outside diameter of the face of the valve seat or valve seat insert: Exhaust seat ... 1.810 in.(45.97 mm)Maximum permissible, exhaust seat ... 1.860 in.(47.24 mm)Intake seat ... 1.934 in.(49.12 mm)Maximum permissible, intake seat

Caterpillar parts catalog:

Caterpillar parts catalog
931B TRACK LOADER / POWER SHIFT / 25Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
931B TRACK LOADER / POWER SHIFT / 29Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
931B LGP TRACK LOADER / POWER SHIFT / 26Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
931B LGP TRACK LOADER / POWER SHIFT / 30Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
D3B TRACTOR / POWER SHIFT / 23Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
D3B LGP TRACTOR / POWER SHIFT / 24Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
D3 TRACTOR / POWER SHIFT / 27Y00001-05173 (MACHINE) POWERED BY 3204 ENGINE
D3B LGP TRACTOR / POWER SHIFT / 28Y00001-02073 (MACHINE) POWERED BY 3204 ENGINE
935B TRACK LOADER / POWER SHIFT / 3DF00001-UP (MACHINE) POWERED BY 3204 ENGINE
931B AND 931B LGP TRACK LOADERS / DIRECT DRIVE / 4SC00001-UP (MACHINE) POWERED BY 3204 ENGINE
D3B & D3B LGP TRACTORS / DIRECT DRIVE / 3YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE


Parts gear Caterpillar catalog:

7W0507 GEAR (40 TEETH)
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 235C, 235D, 330, 3304, 3304B, 3306, 3306B, 350, 515, 517...
5S5058 GEAR ASSEM.
1673, 1673B, 1673C, 215, 3304, 3306, 621R, 910, 931B, 941, 943, 950, 953, 966C, D330B, D333B, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G
3K7021 GEAR (64 Teeth)
518, 613, 613B, 950
3K7020 GEAR (23 Teeth)
518, 613, 613B, 815, 950, 966C
8V1537 GEAR
518, 936, D250B, D300B, G936
4V0093 GEAR
508, 518, 936, D250B, D300B, G936
4V7545 GEAR-RING
508, 518, 725, 725C, 730, 936, D250B, D250E, D250E II, D300B, D300D, G936
6W2900 GEAR (40 TEETH)
518, 936, D250B, D300B, D300D, G936
9G9543 GEAR
769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776, 776C, 776D, 777, 777D, 785, AD40, AD45, AE40, AE40 II, D10R, D6H, D7H
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