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NOZZLE AS 2128609 - Caterpillar


2128609 NOZZLE AS Caterpillar parts 311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
Rating:
21
Alternative (cross code) number:
CA2128609
212-8609
2128609
Caterpillar 2128609 NOZZLE AS
Weight: 0.07 pounds 0 kg.

Buy NOZZLE AS 2128609 Caterpillar genuine, new aftermarket tractor parts with delivery
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$254.54

13 Aug 2025

CN: CanXuPeng1991
2128609 2128470 Fuel Injector Nozzle Compatible With Caterpillar CAT 311C 320C 3064 3066 Excavator Spare Parts
EHXHUEAUS * * Reliability * *: Modern fuel injectors have precise design and low failure rate, which can ensure the stable operation of the engine. || * * Durability * *: High-quality fuel injectors are usually made of corrosion-resistant and wear-resistant materials and have a long service life. || * * Reduce fuel consumption * *: Accurate fuel injection helps to reduce fuel waste, thus reducing vehicle fuel consumption and improving fuel economy. || * * Accurate injection * *: The fuel injector can accurately control the injection quantity and time of fuel, ensure the best mixing ratio of fuel and air, and improve the combustion efficiency. || * * Improve performance * *: Through accurate fuel injection, the power output and response speed of the engine can be improved, and the acceleration performance of the vehicle can be improved.
$262.70

02 Jun 2025
0.1102[0.05] pounds
CN: yangxiuy
2128609 2128470 Fuel Injector Nozzle Compatible With Caterpillar CAT 311C 320C 3064 3066 Excavator Spare Parts
FATLWDCQ Help to improve power and run smoothly. || Convenient installation, no need to debug. || Excellent material, fuelsaving and durable. || Anticlogging, antipollution, good atomization performance. || 2128609 2128470 Fuel Injector Nozzle Compatible With Caterpillar CAT 311C 320C 3064 3066 Excavator Spare Parts
$258.54

02 Jun 2025
0.1102[0.05] pounds
CN: RanLuSou1991
2128609 2128470 Fuel Injector Nozzle Compatible With Caterpillar CAT 311C 320C 3064 3066 Excavator Spare Parts
LKYUAEUS * * Reliability * *: Modern fuel injectors have precise design and low failure rate, which can ensure the stable operation of the engine. || * * Durability * *: High-quality fuel injectors are usually made of corrosion-resistant and wear-resistant materials and have a long service life. || * * Reduce fuel consumption * *: Accurate fuel injection helps to reduce fuel waste, thus reducing vehicle fuel consumption and improving fuel economy. || * * Accurate injection * *: The fuel injector can accurately control the injection quantity and time of fuel, ensure the best mixing ratio of fuel and air, and improve the combustion efficiency. || * * Improve performance * *: Through accurate fuel injection, the power output and response speed of the engine can be improved, and the acceleration performance of the vehicle can be improved.
Number on catalog scheme: 7
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Compatible equipment models: 2128609:

Information:

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9S-9082 Engine Turning Tool 1
B 9U-5023 Main Bearing Wrench 1
C 2P-5517 Main Bearing Tool 1
D 230-5843(1)
or
236-6688(2) Main Bearing Cap Tool 2
E 9S-7351 Torque Wrench 1
(1) Use with 19.0 mm (3/4 inch) main bearing cap bolts.
(2) Use with 22.2 mm (7/8 inch) main bearing cap bolts.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Measure the clearances of the main bearings. Refer to Disassembly and Assembly, "Bearing Clearance - Check".
Ensure that the upper halves and the lower halves of the main bearings are installed with the tabs fitting into the notch in the cylinder block and the notch in the main bearing cap.
Illustration 1 g00930606
Coat the main bearings with clean engine oil. Install new lower main bearing (4) into main bearing cap (2).
Install the new upper main bearing with the side without the tab into the side of the block with the tab. Use your hand and roll the upper main bearing into position. Use Tooling (A) and rotate the crankshaft. Rotate the crankshaft until the oil hole is positioned in front of the side of the upper main bearing with the tab.
Install Tooling (C) and finish rolling the upper main bearing into position. Make sure that Tooling (C) does not slide under the upper main bearing.
Remove Tooling (C).
Illustration 2 g00930593
Illustration 3 g00930745
Tighten nuts (3) on Tooling (D) in order to raise main bearing cap (2) to the block. Nuts (3) must be tightened evenly in order for main bearing cap (2) to fit into the block.
Coat the threads of the bolts for the main bearing caps and coat the underside of the bolt heads with clean engine oil. Install the two inner bolts for the main bearing cap. Remove Tooling (D) and install the two outer bolts for the main bearing cap.
Illustration 4 g00930580
Illustration 5 g01001689Note: Install main bearing caps with the part number and FRONT toward the front of the block. Each cap has a number. Each cap must be installed in the same position as the correct number on the side of the cylinder block pan rail.
Tighten the bolts in the letter sequence to the following torque. Use Tooling (E) and Tooling (B) and tighten the bolts to a torque of 190 14 N m (140 10 lb ft).
Tighten the bolts in the letter sequence to the following torque. Tighten the bolts for an additional 180 5 degrees (1/2 turn).
Illustration 6 g00930577
Install covers (1) onto the side of the engine. End By:
Install the oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".

Caterpillar parts catalog:

Caterpillar parts catalog
320C, 320C L, 320C LN, 320C S Excavators BBL00001-UP (MACHINE) POWERED BY 3066 Engine
320C S Hydraulic Excavator EGL00001-UP (MACHINE) POWERED BY 3066 Engine
311C U Excavator CKE00001-UP (MACHINE) POWERED BY 3064 Engine
314C CR & 314C LCR Excavators KJA00001-UP (MACHINE) POWERED BY 3064 Engine
318C L & 318C LN Excavators GPA00001-UP (MACHINE) POWERED BY 3066 Engine
318C Excavators BTG00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators MAB00001-UP (MACHINE) POWERED BY 3066 Engine
320C U & 320C LU Excavators MAC00001-UP (MACHINE) POWERED BY 3066 Engine
320C, 320C L, 320C LN Excavators DBG00001-UP (MACHINE) POWERED BY 3066 Engine
320C Hydraulic Material Handler EGA00001-UP (MACHINE) POWERED BY 3066 Engine
320C Material Handler JPL00001-UP (MACHINE) POWERED BY 3066 Engine
321C LCR Hydraulic Excavator MCF00001-UP (MACHINE) POWERED BY 3066 Engine
320C Forest Machines SAH00001-UP (MACHINE) POWERED BY 3066 Engine
312C & 312C L Excavators CBA01201-UP (MACHINE) POWERED BY 3064 Engine
320C & 320C L Excavators RAW00001-UP (MACHINE) POWERED BY 3066 Engine
312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine
320C LRR Excavator GAD00001-UP (MACHINE) POWERED BY 3066 Engine
320C LN Excavator AXK00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
323D & 323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine
320C S Hydraulic Excavator BMZ00001-UP (MACHINE) POWERED BY 3066 Engine
321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine
323D LN & 323D S Excavators CYD00001-UP (MACHINE) POWERED BY 3066 Engine
320D RR & 320D LRR Excavators EBY00001-UP (MACHINE) POWERED BY 3066 Engine
311C U Excavator PAD00001-UP (MACHINE) POWERED BY 3064 Engine
314C CR Excavator SNY00001-UP (MACHINE) POWERED BY 3064 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
320C L Excavator EAG00001-UP (MACHINE) POWERED BY 3066 Engine
323D L Excavator PBM00001-UP (MACHINE) POWERED BY 3066 Engine


Parts nozzle Caterpillar catalog:

2128470 NOZZLE GP-UNIT INJECTOR
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
1932749 NOZZLE GP-UNIT INJECTOR
311C, 312C L, 320C, 320C FM
2331161 NOZZLE GP-UNIT INJECTOR
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
3059192 NOZZLE AS-WASHER
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 29...
1761948 NOZZLE AS
307C, 307D, 311C, 312C L, 315C, 318C, 320C, 320C FM, 320C L, 322C, 322C FM, 325C, 325C FM, 330C, 330C FM, 330C L, 330C MH
1785500 NOZZLE AS
311D LRR, 312C L, 312D, 312D L, 315C, 315D L, 318C, 319D L, 320C, 320C FM, 320C L, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 323D2 L, 324D, 324D L, 325C, 325C L, 325D, 32...
0858037 NOZZLE
307, 307B, 308E2 CR, 311, 311B, 311D LRR, 312, 312B, 312C L, 312D, 312D L, 315, 315C, 315D L, 318C, 319D L, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L...
2355763 NOZZLE
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C L, 330D, 330D L, 330D LN...
1961510 NOZZLE
308C, 308D, 314C, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
2331243 NOZZLE AS
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
2358932 NOZZLE AS
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 ...
3074485 NOZZLE
323D L, 323D LN, 324D L, 324E LN, 329D L, 329D LN, 329E, 329E L, 329E LN, 330D, 336D L, 336D LN, 336E, 336E LH, 336E LN, 345D, 345D L, 345D L VG, 349E, 349E L VG, 374F L, 385C, 390F L
2355763 NOZZLE
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C L, 330D, 330D L, 330D LN...
2134632 NOZZLE AS
M313C, M315C, M316C, M318C, M318C MH, M322C, M325C MH
2134631 NOZZLE AS
M313C, M315C, M316C, M318C, M318C MH, M322C, M325C MH
2143413 NOZZLE
M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH
2144061 NOZZLE
M313C, M315C, M316C, M318C, M318C MH, M322C
2803782 NOZZLE-INJECTION
303.5C, 303.5D, 303C CR, 304C CR, 304D CR, 305.5D, 305C CR, 305D CR, 904H
2143879 NOZZLE-INJECTION
302.5C, 303, 304, 305, 904B
2331243 NOZZLE AS
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
1961510 NOZZLE
308C, 308D, 314C, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
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