1932749 NOZZLE GP-UNIT INJECTOR Caterpillar parts
311C, 312C L, 320C, 320C FM
Rating:
Alternative (cross code) number:
CA1932749
193-2749
1932749
CA1932749
193-2749
1932749
Weight: 0.41 pounds 0 kg.
EXCAVATOR,
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US$242.20
29 Sep 2025
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28 May 2025
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Compatible with Caterpillar CAT Engine S6K 3064 3066, 6pcs Fuel Injector 193-2749 2331161 1932749 Fits Excavator E320B E322B E320C E311C E312C
JITUIHOM Part Number： 193-2749 2331161 1932749 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Part Name: Fuel Injector || The 3066 engine model is a powerful and efficient choice for industrial applications. It delivers high power levels while being fuel efficient. Trusted for its reliable performance and longevity, it is used in construction equipment, generators, and other machinery. With advanced technology and innovative features, it is a top choice for those seeking a dependable engine. The 3066 engine model is versatile and reliable for various industrial uses. || Suitable for use with Caterpillar CAT Engine models S6K, 3064, 3066, as well as Excavator models E320B, E322B, E320C, E311C, and E312C. || Included in the package are 6pcs of Fuel Injectors with the part number 193-2749, also known as 2331161 or 1932749.
JITUIHOM Part Number： 193-2749 2331161 1932749 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Part Name: Fuel Injector || The 3066 engine model is a powerful and efficient choice for industrial applications. It delivers high power levels while being fuel efficient. Trusted for its reliable performance and longevity, it is used in construction equipment, generators, and other machinery. With advanced technology and innovative features, it is a top choice for those seeking a dependable engine. The 3066 engine model is versatile and reliable for various industrial uses. || Suitable for use with Caterpillar CAT Engine models S6K, 3064, 3066, as well as Excavator models E320B, E322B, E320C, E311C, and E312C. || Included in the package are 6pcs of Fuel Injectors with the part number 193-2749, also known as 2331161 or 1932749.
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Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
6-SET Fuel injector 193-2749 1932749 CA1932749 Compatible with CAT 311C 312C 320C 320CFM Excavator
DJCXYSM Product Name: Fuel injector || Part number: 193-2749 1932749 CA1932749 || Application: Compatible with CAT 311C 312C 320C 320CFM Excavator || NOTE: To avoid unnecessary returns, please check the part number before purchasing, or tell us the picture of your engine model and nameplate to reduce the error rate. thank you. || Tip:Tips: If you cannot find the product part number you need, please contact us. We will provide you with a quotation and create a link as soon as possible.
DJCXYSM Product Name: Fuel injector || Part number: 193-2749 1932749 CA1932749 || Application: Compatible with CAT 311C 312C 320C 320CFM Excavator || NOTE: To avoid unnecessary returns, please check the part number before purchasing, or tell us the picture of your engine model and nameplate to reduce the error rate. thank you. || Tip:Tips: If you cannot find the product part number you need, please contact us. We will provide you with a quotation and create a link as soon as possible.
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2022-07-10
2018-11-17
2018-11-15
2018-08-01
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Information:
Remove Turbocharger
Start By:a. remove air cleaner housings 1. Drain the coolant from the engine cooling system.2. Remove turbocharger oil drain tubes (3), elbow (5) and the gaskets from the engine. Remove elbows (5) and the O-ring seal from drain tubes (3).3. Disconnect oil supply lines (1) from the turbochargers.4. Remove water supply tube assemblies (4) and housing assembly (2) from the turbochargers and the cylinder block, respectively. 5. Remove three bolts (9) that hold each pipe flange (6) to the housing. Remove pipes (8) and the O-ring seals from the end of each pipe.6. Remove tube assemblies (7) from the turbochargers and exhaust manifolds. Remove the O-ring seals from the tube assemblies. 7. Fasten a nylon strap and a hoist on each turbocharger. Remove bolts (11) that hold the turbochargers to the exhaust manifolds. Remove turbochargers (10) and the gasket. The weight of the turbocharger is 61 kg (134 lb.).Install Turbocharger
1. Fasten a nylon strap and a hoist to the turbochargers. Put turbochargers (1) and gasket (2) in position in the exhaust elbow and on the exhaust manifolds. Put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the turbochargers to the exhaust manifolds. Tighten the bolts to a torque of 135 15 N m (100 11 lb.ft.). 2. Install the O-ring seals on both ends of pipes (4), and put clean engine oil on the seals. Install flanges (3) on the pipes.3. Install pipes (4) on the engine. 4. Install O-ring seal (6) on water supply tubes (5). Put engine oil on the O-ring seal, and install the water supply tubes between the turbocharger and the exhaust manifolds. 5. Connect oil supply lines (7) to the turbochargers. 6. Make sure the housing gasket is in position, and install housing (8) on the cylinder block, and connect tube assemblies (9) to the turbochargers. 7. Install the O-ring seals on drain tubes (11), and put clean engine oil on it. Install elbows (12) on the drain tubes.8. Put the elbow gasket and drain tube gasket (10) in position. Install elbows (12) and drain tubes (11).9. Fill the cooling system with coolant to the correct level. See the Maintenance Manual.End By:a. install air cleaner housings
Start By:a. remove air cleaner housings 1. Drain the coolant from the engine cooling system.2. Remove turbocharger oil drain tubes (3), elbow (5) and the gaskets from the engine. Remove elbows (5) and the O-ring seal from drain tubes (3).3. Disconnect oil supply lines (1) from the turbochargers.4. Remove water supply tube assemblies (4) and housing assembly (2) from the turbochargers and the cylinder block, respectively. 5. Remove three bolts (9) that hold each pipe flange (6) to the housing. Remove pipes (8) and the O-ring seals from the end of each pipe.6. Remove tube assemblies (7) from the turbochargers and exhaust manifolds. Remove the O-ring seals from the tube assemblies. 7. Fasten a nylon strap and a hoist on each turbocharger. Remove bolts (11) that hold the turbochargers to the exhaust manifolds. Remove turbochargers (10) and the gasket. The weight of the turbocharger is 61 kg (134 lb.).Install Turbocharger
1. Fasten a nylon strap and a hoist to the turbochargers. Put turbochargers (1) and gasket (2) in position in the exhaust elbow and on the exhaust manifolds. Put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the turbochargers to the exhaust manifolds. Tighten the bolts to a torque of 135 15 N m (100 11 lb.ft.). 2. Install the O-ring seals on both ends of pipes (4), and put clean engine oil on the seals. Install flanges (3) on the pipes.3. Install pipes (4) on the engine. 4. Install O-ring seal (6) on water supply tubes (5). Put engine oil on the O-ring seal, and install the water supply tubes between the turbocharger and the exhaust manifolds. 5. Connect oil supply lines (7) to the turbochargers. 6. Make sure the housing gasket is in position, and install housing (8) on the cylinder block, and connect tube assemblies (9) to the turbochargers. 7. Install the O-ring seals on drain tubes (11), and put clean engine oil on it. Install elbows (12) on the drain tubes.8. Put the elbow gasket and drain tube gasket (10) in position. Install elbows (12) and drain tubes (11).9. Fill the cooling system with coolant to the correct level. See the Maintenance Manual.End By:a. install air cleaner housings
Caterpillar SIS machinery equipment:
Caterpillar SIS
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193-2749
NOZZLE GP-UNIT INJECTOR
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320C & 320C L Excavators BDC00001-UP (MACHINE) POWERED BY 3066 Engine »
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320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine »
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312C & 312C L Excavators CBA00001-01200 (MACHINE) »
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320C Forest Swing Machine BGB00001-UP (MACHINE) POWERED BY 3066 Engine »
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320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine »
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311C U Excavator CKE00001-UP (MACHINE) POWERED BY 3064 Engine »
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320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine »
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NOZZLE GP-UNIT INJECTOR
320C & 320C L EXCAVATORS AKH00001-UP (MACHINE) POWERED BY 3066 ENGINE »
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NOZZLE GP-UNIT INJECTOR
Caterpillar parts catalog:
Parts nozzle Caterpillar catalog:
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
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
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...
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...
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...
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...
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
2762530
NOZZLE GP-WATER
CB-534D
CB-534D
2762525
NOZZLE GP-WATER
CB-534D
CB-534D
235B, 350, 572R, 627B, 627E, 627F, 815F, 816B, 966F, 966F II, 972G, 973, D7G, D7H, D7R
3406B, 3412
3406B, 3406C, 3412C
305.5, 306, 307B, 307C, 307D, 308C
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
1230134
NOZZLE GP-WATER
CB-434B, CB-434C, CB-534B, CB-534C, CB-534D, CB-634C, CB-634D
CB-434B, CB-434C, CB-534B, CB-534C, CB-534D, CB-634C, CB-634D
3960916
NOZZLE GP-UNIT INJECTOR
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 906H2, 907H2, 908H2
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 906H2, 907H2, 908H2
4181666
NOZZLE GP-UNIT INJECTOR
306E, 307E
306E, 307E
3879086
NOZZLE GP-UNIT INJECTOR
308E, 308E CR, 308E SR
308E, 308E CR, 308E SR