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CARTRIDGE GP-TURBOCHARGER 1W3729 - Caterpillar


1W3729 CARTRIDGE GP-TURBOCHARGER Caterpillar parts 3406, 3406B, 3406C
Rating:
53
Alternative (cross code) number:
CA1W3729
1W-3729
1W3729
Caterpillar 1W3729 CARTRIDGE GP-TURBOCHARGER
Weight: 21 pounds 9 kg.

Buy CARTRIDGE GP-TURBOCHARGER 1W3729 Caterpillar genuine, new aftermarket tractor parts with delivery
GEN SET ENGINE, GENERATOR SET,

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$498.66

16 May 2025

CN: JP - Constructi
2797860 1W3729 Turbocharger Compatible for Caterpillar 320D 320DL Excavator w/ 3066 Engine
JPSMZSC Product Name:Turbocharger || Product Number:2797860 1W3729 || Application:Compatible for Caterpillar 320D 320DL Excavator w/ 3066 Engine || Note: Please confirm that the product shown in the part number is what you need. If you cannot confirm, you can leave us a message and provide your engine serial number and nameplate. || Tip: We mainly deal in all parts of the construction machinery series. Our product has stable performance, fast response, high reliability, and easy installation. High quality, most guaranteed. If you have any other requirements, please contact us. thank you.
$393.86

16 May 2025

CN: LYJE-Spare part
Qyljday Turbocharger 2797860 1W3729 fits Caterpillar 320D 320DL Excavator w/ 3066 Engine
Qyljday Part#: 2797860 04272325EY013843 178217 || Application:Fits for Caterpillar 320D, 320DL, 320CL, 320CU, 323DL Excavator || Guaranteed Exact Fit for easy installation || Longer Service Life
$419.00

01 May 2025

CN: LYJE-Spare part
Qyljday Turbocharger 2797860 1W3729 fits Caterpillar 320D 320DL Excavator w/ 3066 Engine
Qyljday Part#: 2797860 04272325EY013843 178217 || Application:Fits for Caterpillar 320D, 320DL, 320CL, 320CU, 323DL Excavator || Guaranteed Exact Fit for easy installation || Longer Service Life
Number on catalog scheme: 2
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Compatible equipment models: 1W3729:

GEN SET ENGINE  3406   3406B   3406C  
GENERATOR SET  Caterpillar

Information:

Remove Output Shaft
1. Put a mark on flange (1), nuts (2), flange (3) and twelve bolts (4) for use at assembly.2. Fasten a nylon sling and hoist to flange (1). Remove twelve bolts (4) and the flange. The weight of the flange is 420 lb. (189 kg). 3. Remove three covers to center housing bolts (5).4. Fasten the oil cooler (6) to the center housing.5. Fasten a hoist to the lifting eyes on the center housing.6. Remove twenty-two bolts (7) and lift off the center housing. The weight of the center housing is 5000 lb. (2250 kg). 7. Loosen two bolts (8).8. Fasten two nylon slings and hoist to the output shaft as shown. 9. Remove three bolts (9) and lift the output shaft out of the bottom housing. The weight of the output shaft is 1800 lb. (815 kg).Install Output Shaft
1. Before the output shaft is installed clean all the bearing surfaces. 2. Fasten two nylon slings and hoist to the output shaft. Hold bearing cup (1) in position and put the output shaft in the housing. 3. Tighten two bolts (2). 4. Fasten a hoist to the lifting eyes on the center housing. Put 7M7260 Liquid Gasket on the contact surfaces of the center housing and the bottom housing.5. Put the center housing in position and install the twenty-two bolts that hold it in place. 6. Install six bolts (4).7. Install flange (3) with twelve bolts and nuts.Disassemble And Assemble Output Shaft
start by:a) remove output shaft A press with a minimum capacity of 150 ton (1335 kN) will be needed to remove the bull gear from the output shaft.1. Remove four bolts (11), plate (10) and the gasket.2. Remove flange (9). The weight of the flange is 190 lb. (86 kg).3. Remove the output shaft cover. The weight of the cover is 132 lb. (59 kg). The output shaft cover is not shown in the illustration.4. Remove bearing cup (8) from the output shaft cover.5. Remove bearing cone (7) from the output shaft.6. Remove four bolts (1) and plate (12).7. Push the shaft out of bearing (2), spacer (13) and gear (3).8. Remove the key and bearing cup (5).9. Push the shaft out of bearing assembly (4), spacer (14) and bearing cone (6).10. Heat bearing cone (6) and the two bearing cones that are part of bearing assembly (4) to a maximum temperature of 275°F (135°C).11. Install bearing cone (6), spacer (14) and bearing assembly (4) as shown.12. Install bearing cup (5) and the key.13. Heat bull gear (3) to a maximum temperature of 350°F (176°C). Install the bull gear. The maximum permissible clearance between the output shaft and bull gear (3) is minus .003 in. (0.08 mm). New gear bore is 6.9820 .0005 in. (177.343 0.013 mm). New shaft diameter for the gear is 6.9860 .0005 in. (177.444 0.013 mm).14. Install spacer (13).15. Heat bearing (2) to a maximum temperature of 275°F (135°C). Install the bearing.16. Install plate (12) with four

Caterpillar parts catalog:

Caterpillar parts catalog
3406B Generator Set 4RG00001-01501
3406B Generator Set Engine 4JK00001-00098
3406C Generator Set 4ZR00001-UP
3406C Generator Set Engine 8FS00001-UP
3406C Generator Set 9ES00001-UP
3406C Generator Set 2WB11476-UP
3406C Generator Set 4JK00099-UP
3406C Generator Set Engine 4RG01502-UP
3406C Generator Set KPS00001-UP
C2G00001-UP
3406C Generator Set C5G00001-UP
3406C Generator Set C8G00001-UP
3406C Generator Set C2Y00001-UP


Parts cartridge Caterpillar catalog:

1W1814 CARTRIDGE GP-TURBOCHARGER
3406, 3406B, 3406C, 772B, 773B
4W2277 CARTRIDGE GP-TURBOCHARGER
3306, 3306B, 3406B, G3508, G3512
4N7601 CARTRIDGE GP-TURBOCHARGER
3208, 3406, 3406B, 3406C, 3408, 3412, 3412E, 3508, 637D, 768C, 769C, 771C, 988B, PM-565
1w1053 CARTRIDGE GP-TURBOCHARGER
3406, 3406B, 3406C, 3412, 3412C
2W0716 CARTRIDGE GP-TURBOCHARGER
120G, 130G, 215, 215B, 224, 225, 229D, 3304, 3304B, 3306, 3306B, 3406B, 515, 518C, 525, 527, 930, 936F, 950B, 953, 963, CB-534, CS-643, D4E, D4E SR, D4H, D4H XL, D4HTSK III, D5H, D5H XL, D5HTSK II, G3...
1411468 CARTRIDGE GP-TURBOCHARGER
3406B, 3406C, 3408C, 3412, 3412E, 834B, 988B, 988F II, C-15, HT400, PM-465, RM-350B, SM-350
6N6130 CARTRIDGE AS
3406, 3406B, 3406C, 3408
3G1268 CARTRIDGE GP
163, 613, 955K, 955L
1002870 CARTRIDGE GP-VANE PUMP
970F, R1600, R1600G, R1600H
1092196 CARTRIDGE GP-TURBOCHARGER
16H NA, 583R, 824G, 825G, 826G, 980G, D8R, D8R II
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