1049454 NOZZLE AS-FUEL VALVE Caterpillar parts
350
Rating:
Alternative (cross code) number:
CA1049454
104-9454
1049454
CA1049454
104-9454
1049454
Weight: 0.85 pounds 0 kg.
EXCAVATOR,
Compatible equipment models: 1049454:
Number on catalog scheme:
3
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Information:
(1) 7S7144 Spring for valves (new): Length under test force ... 44.86 mm (1.766 in.)Test force ... 256.7 20 N (57.7 4.5 lb.)Use again minimum load at length under test force ... 207 N (46.5 lb.)Length of spring at valve open position ... 32.28 mm (1.271 in.)Use again minimum load at valve open position ... 642 N (144.4 lb.)Free length after test ... 52.1 mm (2.05 in.)Outside diameter ... 35.20 mm (1.386 in.)Spring must not be bent more than ... 1.83 mm (.072 in.)(2) Height to top of valve guide ... 22.23 mm (.875 in.)(3) Diameter of valve stem (new) ... 9.441 0.008 mm (.3717 .0003 in.) Use again minimum diameter ... 9.408 mm (.3704 in.)Bore in valve guide with guide installed in the head.Minimum permissible (new) ... 9.456 mm (.3723 in.)Maximum permissible (worn) ... 9.581 mm (.3772 in.)(4) Valve lip thickness: 6N9916 Exhaust ValveUse again minimum ... 2.69 mm (.106 in.)7N572 Intake ValveUse again minimum ... 2.69 mm (.106 in.)(5) Diameter of valve head: Exhaust valve ... 48.16 0.13 mm (1.896 .005 in.)Intake valve ... 51.31 0.13 mm (2.020 .005 in.)(6) Angle of valve face ... 29 1/4° (7) Depth of bore in head for valve seat insert ... 12.41 0.13 mm (.488 .005 in.)(8) Diameter of valve seat insert for exhaust valve ... 50.889 0.013 mm (2.0035 .0005 in.) Bore in head for valve seat insert for exhaust valve ... 50.813 0.030 mm (2.0005 .0012 in.)Diameter of valve seat insert for intake valve ... 52.032 0.013 mm (2.0485 .0005 in.)Bore in head for valve seat insert for intake valve ... 51.956 0.013 mm (2.0455 .0005 in.)(9) Angle of face of valve seat insert ... 30°(10) Maximum permissible width of valve seat (intake and exhaust) ... 1.93 mm (.076 in.) Minimum permissible width of valve seat (intake and exhaust) ... 1.14 mm (.045 in.)(11) Dimension from top of closed valve to face of head: Minimum permissible dimension for 6N9916 Exhaust Valve ... 0.66 mm (.026 in.)Minimum permissible dimension for 7N572 Intake Valve ... 0.15 mm (.006 in.)(12) Outside diameter of the face of the valve seat insert: Exhaust seat ... 46.02 mm (1.812 in.)Maximum permissible, exhaust seat ... 47.29 mm (1.862 in.)Intake seat ... 49.28 mm (1.940 in.)Maximum permissible, intake seat ... 50.55 mm (1.990 in.)(13) Angle to grind seat face of the insert to get a reduction of maximum seat diameter ... 15°
Caterpillar parts catalog:
Parts nozzle Caterpillar catalog:
235B, 3306, 3306B, 3306C, 350, 545, 572R, 627B, 627F, 627G, 814F, 815F, 816F, 966F, 966F II, 966G, 972G, 973, 973C, D7G, D7G2, D7H, D7R, R1300, R1300G
6C8980
NOZZLE-AIR
307, 311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
307, 311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325B L, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 375 L, 385B, 5080, 5090B
312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325 L, 325B L, 330, 330 L, 330B L, 345B II, 345B L, 350, 365B, 365B II, 375, 375 L, 385B, 5080, 5090B
1091254
NOZZLE-AIR
307, 311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325 L, 325B L, 330, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
307, 311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325 L, 325B L, 330, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
0874774
NOZZLE
320D FM, 325 L, 330, 330 FM L, 330 L, 345B, 345B II, 345B L, 345C, 345C L, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 539, CB-434B, CP-573E, CP-663E, CP-76, CS-531D, CS-533C, CS-533D, CS-563...
320D FM, 325 L, 330, 330 FM L, 330 L, 345B, 345B II, 345B L, 345C, 345C L, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 539, CB-434B, CP-573E, CP-663E, CP-76, CS-531D, CS-533C, CS-533D, CS-563...
7Y3465
NOZZLE AS
375, 375 L
375, 375 L
120G, 130G, 16G
140H, 143H, 160H, 330, 330 FM L, 330 L, 330B L
3770302
NOZZLE
Caterpillar
Caterpillar
3770300
NOZZLE
Caterpillar
Caterpillar
16H NA
0859781
NOZZLE HOLDER ASSY.
E120, E140
E120, E140
0859791
NOZZLE ASSY.
E120, E140
E120, E140
0942217
NOZZLE
E110, E110B, E120, E120B, E140, E180, E200B, E240, E300, E450, E650, E70
E110, E110B, E120, E120B, E140, E180, E200B, E240, E300, E450, E650, E70
4C5618
NOZZLE-LUBE
345C, 345D, 345D L, 349D, 349D L, 349E
345C, 345D, 345D L, 349D, 349D L, 349E
3891712
NOZZLE AS
365C, 365C L, 365C L MH, 374F L, 385C, 385C FS, 385C L
365C, 365C L, 365C L MH, 374F L, 385C, 385C FS, 385C L
330, 330B L