HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
HYDRAULIC SYSTEM
CYLINDER GP#M00860170470
450-9254: CYLINDER AR-BOOM
450-9254 CYLINDER AR-BOOM
S/N NDJ1-UP; RBW1-UP
PART OF 541-7322, 541-7325, 541-7329, 541-7383, 541-7386, 541-7390, 572-1537, 572-1540, 572-1544 DISTRIBUTION AR
S/N NDJ1-UP; RBW1-UP
PART OF 541-7322, 541-7325, 541-7329, 541-7383, 541-7386, 541-7390, 572-1537, 572-1540, 572-1544 DISTRIBUTION AR
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS#M00860170471
450-9255: CYLINDER AR-BOOM
450-9255 CYLINDER AR-BOOM
S/N NDJ1-UP; RBW1-UP
PART OF 541-7323, 541-7326, 541-7327, 541-7330, 541-7384, 541-7387, 541-7388, 541-7391, 572-1538, 572-1541, 572-1542, 572-1545 DISTRIBUTION AR
S/N NDJ1-UP; RBW1-UP
PART OF 541-7323, 541-7326, 541-7327, 541-7330, 541-7384, 541-7387, 541-7388, 541-7391, 572-1538, 572-1541, 572-1542, 572-1545 DISTRIBUTION AR
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS#M00860170472
453-6677: CYLINDER AR-BOOM
453-6677 CYLINDER AR-BOOM
S/N RBW1-UP
PART OF 541-7324, 541-7328, 541-7385, 541-7389, 546-3499, 546-3528, 572-1539, 572-1543 DISTRIBUTION AR
S/N RBW1-UP
PART OF 541-7324, 541-7328, 541-7385, 541-7389, 546-3499, 546-3528, 572-1539, 572-1543 DISTRIBUTION AR
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS#M00860170473
575-1074: CYLINDER GP-BUCKET
575-1074 CYLINDER GP-BUCKET
S/N NDJ1-UP; RBW1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 356-8787 CYLINDER & SEAL GP-BUCKET
S/N NDJ1-UP; RBW1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 356-8787 CYLINDER & SEAL GP-BUCKET
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-5510 J | [1] | RING | |
| 2. | 095-1267 M | [2] | SETSCREW-SOCKET (M10X1.5-THD) | |
| 3. | 095-1717 J | [1] | SEAL-O-RING | |
| 4. | 102-2244 | [1] | GROMMET | |
| 5. | 114-0756 | [1] | BUSHING | |
| 6. | 126-2043 | [1] | HEAD | |
| 7. | 158-9063 J | [2] | RING | |
| 8. | 165-9286 J | [1] | SEAL-LIP TYPE | |
| 9. | 179-9674 J | [1] | RING | |
| 10. | 188-2199 | [1] | SEAL-O-RING | |
| 11. | 212-0907 | [1] | PLATE-CONNECTOR | |
| 12. | 215-1942 | [1] | RING-BACKUP | |
| 13. | 217-3312 | [1] | MAGNET | |
| 14. | 357-5257 | [1] | COVER | |
| 15. | 246-9113 | [1] | RETAINER | |
| 16. | 355-5818 J | [1] | SEAL-BUFFER | |
| 17. | 355-5820 J | [1] | SEAL-U-CUP | |
| 18. | 356-7529 | [1] | SENSOR GP-POSITION (LINEAR)(BUCKET CYLINDER) | |
| 9X-3401 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 19. | 357-0756 | [1] | PISTON | |
| 20. | 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | |
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 21. | 3E-3377 | [1] | WEDGE-RECEPTACLE LOCK (4-PIN) | |
| 22. | 3V-2431 | [2] | WASHER (10.2X16X2-MM THK) | |
| 23. | 486-4636 | [1] | ROD AS | |
| 24. | 486-6322 | [1] | CYLINDER AS | |
| 25. | 495-8191 J | [1] | SEAL AS | |
| 26. | 6V-8223 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
| 27. | 7Y-5116 J | [1] | RING | |
| 28. | 7Y-5119 | [1] | RING-RETAINING | |
| 29. | 7Y-5216 M | [8] | BOLT-SOCKET HEAD (M20X2.5X80-MM) | |
| 30. | 8T-8737 | [1] | PLUG-SEAL | |
| 31. | 8T-8894 M | [2] | BOLT-SOCKET HEAD (M10X1.5X20-MM) | |
| 32. | 9X-1386 E | SLEEVE (9-CM) | ||
| 32A. | 9X-1386 E | SLEEVE (7-CM) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 545-6415 J | [1] | KIT-SEAL | ||
| (ALSO INCLUDES RING SEAL) | ||||
| E | ORDER BY THE CENTIMETER | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00860170474
390-9505: CYLINDER GP-COUPLER
390-9505 CYLINDER GP-COUPLER
S/N NDJ1-UP; RBW1-UP
63.5-MM (2.5-IN) BORE X 116.8-MM (4.6-IN) STROKE
PART OF 388-0067 COUPLER GP-QUICK
S/N NDJ1-UP; RBW1-UP
63.5-MM (2.5-IN) BORE X 116.8-MM (4.6-IN) STROKE
PART OF 388-0067 COUPLER GP-QUICK
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 237-0947 J | [1] | VALVE GP-CHECK (PILOT OPERATED) | |
| 2. | 3J-1907 | [1] | SEAL-O-RING | |
| 3. | 3J-7354 | [1] | SEAL-O-RING | |
| 4. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 5. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 6. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 213-8433 J | [1] | KIT-SEAL (CHECK VALVE) | ||
| 453-6523 | [1] | KIT-PACKING (COUPLER CYLINDER) | ||
| (INCLUDES O-RINGS,SEALS & POLYPAK) | ||||
| J | KIT MARKED J SERVICES PART(S)MARKED J | |||
#M00860170475
360-5447: CYLINDER GP-HYDRAULIC
360-5447 CYLINDER GP-HYDRAULIC -VARIABLE ADJUSTABLE BOOM
S/N RBW1-UP
160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE
PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC
S/N RBW1-UP
160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE
PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6C-6088 | [1] | HEAD | |
| 2. | 7Y-4622 | [1] | LOCKNUT (SPECIAL) | |
| 3. | 7Y-4631 | [1] | RING-RETAINING | |
| 4. | 087-5005 | [1] | STOP | |
| 5. | 103-8379 | [1] | RING | |
| 6. | 106-9595 | [1] | STOP | |
| 7. | 165-9288 J | [1] | SEAL-LIP TYPE | |
| 8. | 372-2151 C | [1] | SEAL-BUFFER | |
| 9. | 185-0592 | [1] | PISTON | |
| 10. | 247-8829 J | [1] | RING-SEAL | |
| 11. | 323-3838 C | [1] | CYLINDER AS-HYDRAULIC | |
| 11A. | 290-9182 | [1] | BUSHING | |
| 12. | 360-5446 | [1] | ROD AS | |
| 12A. | 290-9182 | [1] | BUSHING | |
| 13. | 087-5550 J | [1] | RING-BACKUP | |
| 14. | 095-0929 J | [2] | RING-RETAINING | |
| 15. | 095-1635 J | [1] | SEAL-O-RING | |
| 16. | 103-8378 | [1] | RING-RETAINING | |
| 17. | 185-0230 J | [2] | RING | |
| 18. | 185-0231 J | [1] | RING | |
| 19. | 372-2152 C | [1] | SEAL-U-CUP | |
| 20. | 5M-6213 | [1] | PLUG-PIPE (1/4-18-THD) | |
| 21. | 5M-6214 | [1] | PLUG (1/8-27 PTF) | |
| 22. | 6C-6093 | [1] | BUSHING | |
| 23. | 7Y-4628 J | [1] | RING (BACKUP) | |
| 24. | 7Y-5239 M | [8] | BOLT-SOCKET HEAD (M24X3X100-MM) | |
| 25. | 9X-3604 J | [1] | SEAL AS | |
| AVAILABLE REPAIR KIT(S): | ||||
| 362-9412 J | [1] | KIT-SEAL (CYLINDER)(VARIABLE ADJUSTABLE BOOM) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00860170476
451-2916: DRIVE & MTG GP-SWING
451-2916 DRIVE & MTG GP-SWING
S/N NDJ1-UP; RBW1-UP
PART OF 451-2915 POWER TRAIN AR
S/N NDJ1-UP; RBW1-UP
PART OF 451-2915 POWER TRAIN AR
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 201-7949 M | [12] | BOLT (M24X3X70-MM) | |
| 3. | 6V-8237 | [12] | WASHER (26X44X4-MM THK) | |
| 4. | 451-2917 Y | [1] | DRIVE GP-SWING (WITH MOTOR) | |
| 5. | 451-7656 | [1] | SUPPORT | |
| 6. | 096-4755 | [1] | PIN | |
| 7. | 096-4883 M | [2] | LOCKNUT (M10X1.5-THD) | |
| 8. | 122-8705 M | [1] | U-BOLT (M10X1.5-MM THD) | |
| 9. | 5D-1026 | [1] | CLAMP-BAND | |
| 10. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 11. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 12. | 5P-0767 | HOSE (80-CM) | ||
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00860170477
560-2471: DRIVE & MTG GP-SWING
560-2471 DRIVE & MTG GP-SWING
S/N NDJ1-UP; RBW1-UP
PART OF 451-2915 POWER TRAIN AR
S/N NDJ1-UP; RBW1-UP
PART OF 451-2915 POWER TRAIN AR
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-4755 | [1] | PIN | |
| 2. | 096-4883 M | [2] | LOCKNUT (M10X1.5-THD) | |
| 3. | 122-8705 M | [1] | U-BOLT (M10X1.5-MM THD) | |
| 4. | 2Y-5503 | [2] | CORK | |
| 5. | 451-7656 | [1] | SUPPORT | |
| 6. | 201-7949 M | [12] | BOLT (M24X3X70-MM) | |
| 7. | 558-7675 Y | [1] | DRIVE GP-SWING | |
| 8. | 5D-1026 | [1] | CLAMP-BAND | |
| 9. | 6V-8237 | [12] | WASHER (26X44X4-MM THK) | |
| 10. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 11. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 12. | 5P-0767 E | HOSE (80-CM) | ||
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00860170478
451-2917: DRIVE GP-SWING
451-2917 DRIVE GP-SWING -WITH MOTOR
S/N NDJ1-UP; RBW1-UP
PART OF 451-2916 DRIVE & MTG GP-SWING
S/N NDJ1-UP; RBW1-UP
PART OF 451-2916 DRIVE & MTG GP-SWING
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 184-2421 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 8C-6874 | [1] | CONNECTOR | ||
| 2. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
| 267-6785 | [1] | PIPE | ||
| 3. | 451-6895 | [1] | PIPE AS | |
| 4. | 451-6898 | [1] | GAUGE-OIL LEVEL | |
| 5. | 466-3555 Y | [1] | DRIVE GP-SWING | |
| 6. | 467-1393 Y | [1] | MOTOR & MTG GP-SWING | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00860170479
466-3555: DRIVE GP-SWING
Parts for your 325F EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-7238 | [1] | VALVE-SHUTOFF (FUEL) | |
| 2. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 3. | 148-4636 | [1] | SHAFT-PINION | |
| 4. | 148-4640 | [1] | RING-RETAINING | |
| 5. | 171-9383 | [1] | SPACER | |
| 6. | 199-4561 | [2] | SEAL-LIP TYPE | |
| 7. | 227-6228 | [1] | CAGE | |
| 8. | 346-5215 | [3] | BEARING AS | |
| 9. | 367-8364 | [1] | GEAR-SUN (20-TEETH) | |
| 10. | 367-8365 | [3] | GEAR-PLANETARY (26-TEETH) | |
| 11. | 367-8367 | [2] | RING-RETAINING | |
| 12. | 367-8368 | [1] | GEAR-SUN (23-TEETH) | |
| 13. | 367-8369 | [3] | GEAR-PLANETARY (25-TEETH) | |
| 14. | 378-9513 | [3] | SHAFT | |
| 15. | 378-9514 | [1] | CARRIER-PLANETARY | |
| 16. | 378-9515 | [1] | GEAR-RING (73-TEETH) | |
| 17. | 378-9516 | [1] | HOUSING | |
| 18. | 378-9609 | [1] | CARRIER AS | |
| 19. | 451-2182 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 20. | 453-3447 M | [6] | BOLT (M12X1.75X40-MM) | |
| 21. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 22. | 509-6676 | [3] | PIN-SPRING | |
| 23. | 095-1022 | [1] | BEARING-ROLLER | |
| 24. | 148-4642 | [1] | SEAL-O-RING | |
| 25. | 148-4643 | [1] | BEARING | |
| 26. | 296-6268 | [6] | BEARING AS-ROLLER | |
| 27. | 3K-0360 | [1] | SEAL-O-RING | |
| 28. | 7I-7623 | [1] | SPACER (52X69.5X6-MM THK) | |
| 29. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 30. | 8T-0348 M | [16] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 31. | 8T-4240 | [3] | RING-RETAINING | |
| 32. | 9X-8268 | [16] | WASHER (17.5X30X3.5-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-Asia
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
A New Position Sensing Bucket Cylinder Is Now Available for Certain 320E, 323E, 323F, 325F, and 336D/E/F Excavators {5457}
A New Position Sensing Bucket Cylinder Is Now Available for Certain 320E, 323E, 323F, 325F, and 336D/E/F Excavators {5457}
A New Position Sensing Bucket Cylinder Is Now Available for Certain 320E, 323E, 323F, 325F, and 336D/E/F Excavators {5457}