1049453 NOZZLE AS-FUEL VALVE Caterpillar parts
330, 330B L
Rating:
Alternative (cross code) number:
CA1049453
104-9453
1049453
CA1049453
104-9453
1049453
Weight: 0.80 pounds 0 kg.
EXCAVATOR,
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US$151.99
28 May 2025
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Work House Signs Enhance Safety & Organization Anywhere – Perfect for offices, warehouses, schools, and more! These black directional arrow signs clearly mark important areas to improve safety and maintain a neat, professional space. || Available in 3 Versatile Sizes – Choose from multiple sizes to fit your specific needs. Whether it’s a tight corner or a large wall, these signs adapt easily to any space or setting. || Built to Last Indoors & Outdoors – Crafted from premium aluminum composite, our signs are weather-resistant, fade-proof, and durable enough to handle tough environments year-round. || Flexible, Easy-to-Mount Design – Comes with no pre-drilled holes, giving you the freedom to drill where needed. Compatible with screws, adhesives, or zip ties depending on your surface. || Proudly Made in the USA – Designed, printed, and assembled by our dedicated small business team in Pennsylvania. Quality craftsmanship and fast, friendly support you can trust.
104-9453 FUEL NOZZLE INJECTOR Suitable For Caterpillar® 1049453
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
Number on catalog scheme:
33
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 2
B - Loctite Blue RTV Silicone - Start By:
Remove the crankshaft rear seal.
Remove the electric starting motor.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01008304
Remove bolts (1) that fasten the engine oil pan to flywheel housing (2) .
Illustration 2 g01058428
Attach Tooling (A) and a suitable lifting device to flywheel housing (2). The weight of flywheel housing (2) is approximately 105 kg (230 lb).
Remove bolts (3) and flywheel housing (2) from the cylinder block.
Remove gasket (4) from flywheel housing (2) .Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 3 g01058428
Thoroughly clean flywheel housing (2) and the rear face of the cylinder block.
Attach Tooling (A) and a suitable lifting device to flywheel housing (2). The weight of flywheel housing (2) is approximately 105 kg (230 lb).
Install gasket (4) on the dowel pins of the cylinder block. Apply Tooling (B) to the bottom of the gasket to fill the space at the cylinder block, the flywheel housing, and the engine oil pan.
Position flywheel housing (2) and install bolts (3) .
Illustration 4 g00551652
Tighten bolts (3), as follows:
In a numerical sequence, tighten Bolt 1 through Bolt 24 to a torque of 40 10 N m (30 7 lb ft).
In a numerical sequence, again tighten Bolt 1 through Bolt 9 to a torque of 135 20 N m (100 15 lb ft).
In a numerical sequence, again tighten Bolt 10 through Bolt 24 to a torque of 55 10 N m (40 7 lb ft).
Illustration 5 g01008304
Install bolts (1) that fasten the engine oil pan to flywheel housing (2) .
Remove Tooling (A) .End By:
Install the electric starting motor.
Install the crankshaft rear seal.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 2
B - Loctite Blue RTV Silicone - Start By:
Remove the crankshaft rear seal.
Remove the electric starting motor.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01008304
Remove bolts (1) that fasten the engine oil pan to flywheel housing (2) .
Illustration 2 g01058428
Attach Tooling (A) and a suitable lifting device to flywheel housing (2). The weight of flywheel housing (2) is approximately 105 kg (230 lb).
Remove bolts (3) and flywheel housing (2) from the cylinder block.
Remove gasket (4) from flywheel housing (2) .Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 3 g01058428
Thoroughly clean flywheel housing (2) and the rear face of the cylinder block.
Attach Tooling (A) and a suitable lifting device to flywheel housing (2). The weight of flywheel housing (2) is approximately 105 kg (230 lb).
Install gasket (4) on the dowel pins of the cylinder block. Apply Tooling (B) to the bottom of the gasket to fill the space at the cylinder block, the flywheel housing, and the engine oil pan.
Position flywheel housing (2) and install bolts (3) .
Illustration 4 g00551652
Tighten bolts (3), as follows:
In a numerical sequence, tighten Bolt 1 through Bolt 24 to a torque of 40 10 N m (30 7 lb ft).
In a numerical sequence, again tighten Bolt 1 through Bolt 9 to a torque of 135 20 N m (100 15 lb ft).
In a numerical sequence, again tighten Bolt 10 through Bolt 24 to a torque of 55 10 N m (40 7 lb ft).
Illustration 5 g01008304
Install bolts (1) that fasten the engine oil pan to flywheel housing (2) .
Remove Tooling (A) .End By:
Install the electric starting motor.
Install the crankshaft rear seal.
Caterpillar parts catalog:
Parts nozzle Caterpillar catalog:
140H, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 330, 3304, 3304B, 330B L, 515, 517, 525, 527, W330B
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...
307, 311, 311B, 312, 312B, 318B, 320B, 322 FM L, 322B L, 325, 325B, 330, 330 L, 345B II, 345B L
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, ...
8T1119
NOZZLE AS
322 FM L, 322B L, 325B L, 330, 330B L, 345B L, 621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G, 770G, 772G, 844, 854G, 953, 963, 973, 990, 990 II, 992G, D10N, D10R, D11N, D11R, D7E, D9N, D9R, R13...
322 FM L, 322B L, 325B L, 330, 330B L, 345B L, 621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G, 770G, 772G, 844, 854G, 953, 963, 973, 990, 990 II, 992G, D10N, D10R, D11N, D11R, D7E, D9N, D9R, R13...
140H, 143H, 160H, 330, 330 FM L, 330 L, 330B L
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
36261-11080
NOZZLE ASSY.
Caterpillar
Caterpillar
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