3G7655 CARTRIDGE GROUP Caterpillar parts
173B, 561H, 561M, 613B, D7F, D7G
Rating:
Alternative (cross code) number:
CA3G7655
3G-7655
3G7655
CA3G7655
3G-7655
3G7655
Weight: 7 pounds 3 kg.
HYDRAULIC CONTROL, WHEEL TRACTOR,
Related part:
3G7655
CARTRIDGE-GP-YM
4228119
CL
3G7655
CARTRIDGE GP
0R1475
R
You can buy:
US$198.45
28 May 2025
FridayParts
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3G7655 Cartridge GR (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3116, 3208, 3306; PIPELAYER: 561H, 561M; TRACK-TYPE TRACTOR: 7A, 7S, 7U, 173B, 7, D7G; WHEEL TRACTOR-SCRAPER: 613B. ENGINE - MACHINE: 3116; 3208; 3306. || Condition: NEW AFTERMARKET || Weight: 9.02 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3116, 3208, 3306; PIPELAYER: 561H, 561M; TRACK-TYPE TRACTOR: 7A, 7S, 7U, 173B, 7, D7G; WHEEL TRACTOR-SCRAPER: 613B. ENGINE - MACHINE: 3116; 3208; 3306. || Condition: NEW AFTERMARKET || Weight: 9.02 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Hydraulic Pump Cartridge 3G7655 Suitable for Caterpillar CAT 173B 561H 561M D7F D7G 613B
OfkZynodor Part Number:3G7655 || Part Name:Hydraulic Pump Cartridge || Application:Suitable for Caterpillar CAT 173B 561H 561M D7F D7G 613B || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
OfkZynodor Part Number:3G7655 || Part Name:Hydraulic Pump Cartridge || Application:Suitable for Caterpillar CAT 173B 561H 561M D7F D7G 613B || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
Compatible equipment models: 3G7655:
Information:
Schwitzer and AiResearch TurbochargersSchwitzer Turbochargers
Reference: "New Retaining Nuts For Turbocharger Compressor Wheel", Service Magazine, November 1, 1976.The reference article tells about the use of a new retainer nut for the compressor wheel on Schwitzer turbochargers, and gives torque values for the nuts on most models. The new nut is larger across the hex so it has more contact surface, and is machined with improved precision for maximum contact with the compressor wheel. With this improved design, the self-locking type nut and the washer are not needed. During turbocharger reconditioning, it is best to use the new nut in place of the former nut and washer. The new nut has a copper color for identification.
A complete list of torque values is shown in the chart for easy reference. These torque values can be used for the compressor wheel nut on all earlier turbochargers of the models shown. The torque shown for some models is now the same as it was before a former recommendation was made to increase the torque. The torque recommendation is changed back to the lower value because the higher torque caused damage to some compressor wheels where larger amounts of metal had been removed for wheel balance. For some other models, a common torque is now used in place of the former different torque recommendations. See the chart for torque values, and the topic "Disassembly and Assembly".
Airesearch Turbochargers
A change has been made to the design of the shaft in models T12, TV61, TW61, T18, TV81 and TW81 turbochargers. The new design permits the compressor wheel to be assembled on the shaft at room temperature, so it is not necessary to heat the wheel for installation. During assembly, either of two methods can be used to check a unit for this later design shaft: 1. Fit the compressor wheel on the shaft by hand, then measure the length of shaft threads that extend beyond the wheel. If there is .25 in. (6.4 mm) or more of threads extended, the wheel can be installed at room temperature.2. Assemble the correct thrust collar and seal carrier spacer on the shaft, then fit the compressor wheel on the shaft by hand and measure the distance between the wheel and seal carrier spacer. This can be done before the shaft is installed in the center housing. If the measured distance is .31 in. (7.9 mm) or less, the wheel can be installed at room temperature.
To install the compressor wheel at room temperature on a later shaft, assemble the wheel on the shaft as far as it will go, then install the retainer nut and tighten to the "initial (first) torque" shown in the chart. Remove the nut, put a small amount of oil on the threads and nut seat face, then install the nut again. Tighten the nut to the "final (last) torque" plus the "added turn" shown in the chart. Also, see the topic "Disassembly and Assembly".
When the compressor wheel will not slide easily on the shaft to the
Reference: "New Retaining Nuts For Turbocharger Compressor Wheel", Service Magazine, November 1, 1976.The reference article tells about the use of a new retainer nut for the compressor wheel on Schwitzer turbochargers, and gives torque values for the nuts on most models. The new nut is larger across the hex so it has more contact surface, and is machined with improved precision for maximum contact with the compressor wheel. With this improved design, the self-locking type nut and the washer are not needed. During turbocharger reconditioning, it is best to use the new nut in place of the former nut and washer. The new nut has a copper color for identification.
A complete list of torque values is shown in the chart for easy reference. These torque values can be used for the compressor wheel nut on all earlier turbochargers of the models shown. The torque shown for some models is now the same as it was before a former recommendation was made to increase the torque. The torque recommendation is changed back to the lower value because the higher torque caused damage to some compressor wheels where larger amounts of metal had been removed for wheel balance. For some other models, a common torque is now used in place of the former different torque recommendations. See the chart for torque values, and the topic "Disassembly and Assembly".
Airesearch Turbochargers
A change has been made to the design of the shaft in models T12, TV61, TW61, T18, TV81 and TW81 turbochargers. The new design permits the compressor wheel to be assembled on the shaft at room temperature, so it is not necessary to heat the wheel for installation. During assembly, either of two methods can be used to check a unit for this later design shaft: 1. Fit the compressor wheel on the shaft by hand, then measure the length of shaft threads that extend beyond the wheel. If there is .25 in. (6.4 mm) or more of threads extended, the wheel can be installed at room temperature.2. Assemble the correct thrust collar and seal carrier spacer on the shaft, then fit the compressor wheel on the shaft by hand and measure the distance between the wheel and seal carrier spacer. This can be done before the shaft is installed in the center housing. If the measured distance is .31 in. (7.9 mm) or less, the wheel can be installed at room temperature.
To install the compressor wheel at room temperature on a later shaft, assemble the wheel on the shaft as far as it will go, then install the retainer nut and tighten to the "initial (first) torque" shown in the chart. Remove the nut, put a small amount of oil on the threads and nut seat face, then install the nut again. Tighten the nut to the "final (last) torque" plus the "added turn" shown in the chart. Also, see the topic "Disassembly and Assembly".
When the compressor wheel will not slide easily on the shaft to the
Caterpillar SIS machinery equipment:
Caterpillar SIS
561H PIPELAYER 6NL00001-UP (MACHINE) »
3G-7655
CARTRIDGE GROUP
173B HYDRAULIC CONTROL 28A00001-13500 »
3G-7655
CARTRIDGE GP-FRONT
613B TRACTOR 38W00001-UP (MACHINE) POWERED BY 3208 ENGINE »
3G-7655
CARTRIDGE GP-FRONT
D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE »
3G-7655
CARTRIDGE GP-FRONT
D7G LGP TRACTOR / POWER SHIFT / 72W00608-UP (MACHINE) POWERED BY 3306 ENGINE »
3G-7655
CARTRIDGE GP-FRONT
D7G TRACTOR / POWER SHIFT / 92V11898-UP (MACHINE) POWERED BY 3306 ENGINE »
3G-7655
CARTRIDGE GP-FRONT
D7G TRACTOR / DIRECT DRIVE / 91V01917-UP (MACHINE) POWERED BY 3306 ENGINE »
3G-7655
CARTRIDGE GP-FRONT
D7G TRACTOR 3GF00001-UP (MACHINE) »
3G-7655
CARTRIDGE GP-FRONT
561M Track-Type Pipelayer Power Shift 1KW00001-UP (MACHINE) POWERED BY 3116 Engine »
3G-7655
CARTRIDGE GP-VANE PUMP
D7G TRACTOR POWERSHIFT 65V07701-UP (MACHINE) POWERED BY 3306 ENGINE »
3G-7655
FRONT CARTRIDGE GROUP-79 LITER
Caterpillar parts catalog:
Parts cartridge Caterpillar catalog:
3G7653
CARTRIDGE GP-FRONT
518, 518C, 528, 528B, 530B, 613, 613B, 613C
518, 518C, 528, 528B, 530B, 613, 613B, 613C
3G7658
CARTRIDGE GP-REAR
173B, 183B, 528, 528B, 530B, 613B, 613C, 613C II, 613G, 920, 930, D7F, D7G, FB518
173B, 183B, 528, 528B, 530B, 613B, 613C, 613C II, 613G, 920, 930, D7F, D7G, FB518
3G2201
CARTRIDGE GROUP
173B, 613, 613B, 621, D7G
173B, 613, 613B, 621, D7G
3G7659
CARTRIDGE GP
613B, 613G
613B, 613G
2191909
CARTRIDGE GP-TURBOCHARGER
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 FM L, 330 L, 3306, 3306B, 330B, 330B L, 572R, D6G2 LGP, D6G2 XL, D6H, D6H XL,...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 FM L, 330 L, 3306, 3306B, 330B, 330B L, 572R, D6G2 LGP, D6G2 XL, D6H, D6H XL,...
4N9534
CARTRIDGE ASSEM.
1673C, 1674, 235, 3306, 571G, 966D, D7F, D7G
1673C, 1674, 235, 3306, 571G, 966D, D7F, D7G
9S8994
CARTRIDGE ASSEM.
D6C, D7F
D6C, D7F
4N9537
CARTRIDGE ASSEM.
D6C, D7G
D6C, D7G
7J7967
CARTRIDGE ASSEM.
173B, 183B, 528, 613, 613B, 621, 920, 930, D7G
173B, 183B, 528, 613, 613B, 621, 920, 930, D7G
7J0561
CARTRIDGE ASSEM.
141, 173B, 191, 613, 613B, 621, D7G
141, 173B, 191, 613, 613B, 621, D7G
7J0554
CARTRIDGE ASSEM.
16, 518, 528, 613, 613B
16, 518, 528, 613, 613B
7C3823
CARTRIDGE GP-TURBOCHARGER
3508, 3508C
3508, 3508C
7C9309
CARTRIDGE GP-TURBOCHARGER
12H ES, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 3306, 528B, 530B, D6E SR, D6H, D6H II, D6H XL, D6H XR, D7H
12H ES, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 3306, 528B, 530B, D6E SR, D6H, D6H II, D6H XL, D6H XR, D7H
3G1269
CARTRIDGE GP-VANE PUMP
572G, 583K, 615, 772, 773, 936, D25C, D25D, D30C, D350C, D35C, G936
572G, 583K, 615, 772, 773, 936, D25C, D25D, D30C, D350C, D35C, G936
1785270
CARTRIDGE GP-TURBOCHARGER
3608, 3616
3608, 3616
3G1267
CARTRIDGE GP
768B, 769, 814, 814S, 815, 816, 930R
768B, 769, 814, 814S, 815, 816, 930R
1034052
CARTRIDGE GP-TURBOCHARGER
3412, 3412C, 3412E, 772B, 773B, 773D, 775B, 775D
3412, 3412C, 3412E, 772B, 773B, 773D, 775B, 775D
4P2785
CARTRIDGE GP-TURBOCHARGER
3412, 3412C, C32, PM3412, SCT673, SPS342, SPT342
3412, 3412C, C32, PM3412, SCT673, SPS342, SPT342
7W2878
CARTRIDGE GP-TURBOCHARGER
225D, 231D, 3208, 613C, 776, FB221, PR-1000
225D, 231D, 3208, 613C, 776, FB221, PR-1000
6E2396
CARTRIDGE GP-VANE PUMP
950F, 950F II
950F, 950F II
1020292
CARTRIDGE GP-TURBOCHARGER
3412, 3412C, 3512, PM3412, PM3512, SCT673, SPS342, SPT342
3412, 3412C, 3512, PM3412, PM3512, SCT673, SPS342, SPT342
1W1653
CARTRIDGE GP-TURBOCHARGER
3406, 3406B, 3408, 3408B, 3408E, 3508, 3512, 3516, 631D, 69D, 769C, 769D, 771D, 834B, 836, 916, AD40, AD45, AE40, AE40 II, PM-565, PR-450, PR-450C
3406, 3406B, 3408, 3408B, 3408E, 3508, 3512, 3516, 631D, 69D, 769C, 769D, 771D, 834B, 836, 916, AD40, AD45, AE40, AE40 II, PM-565, PR-450, PR-450C
3G2835
CARTRIDGE GP
772, 773, 824C, 826C
772, 773, 824C, 826C