CAT 8E7300 R300 REPAIR NOSE FIT D4/ D5/ GRADER, D4 D5 Weld-On Ripper Boot Nose, Ripper Shank Noses & Tooth Adapter, Replacement CAT Bulldozer Dozer Ripper Nosepiece, Forging ripper tyne adaptor, Ripper Protection Parts, Caterpillar Scarifier and Ripper Parts Attachment System, OEM Aftermarket GET Spare Parts China Supplier
CAT 8E7300 R300 REPAIR NOSE FIT D4/ D5/ GRADER, Buy Ripper Shank Nose & Adaptor 8E-7300, 8E7300 Caterpillar genuine, new aftermarket dozer grader parts with delivery.
Track-Type Tractor
J300, R300, D5/D4
Caterpillar style ripper shank nose, takes a 9J6583 ripper pin and a 1U2405 retainer.
CAT 8E7300 – R300 REPAIR NOSE D4/D5/GRADER
Suits boot: 6Y0309
Machine size: D3 / D4 / D5
Thickness: 50 mm
Pin hole: 21 mm
OEM: CAT
Machine type: Excavator / Dozer
Pin: 9W2668
Retainer: 8E6359
Common names: Nose, Adapter, Gum
Caterpillar D11 ripper shank weld on repair nose
Below are related CAT Ripper Adapter Shank spare parts also available.
104-9279 Caterpillar Type R550 series quarter shank
103-8115 Caterpillar type R500 series quarter shank
107-3361 Caterpillar type R500 series replacement Nose
1U3630 Caterpillar type R500 series replacement Nose
103-8114 Caterpillar type R500 series Replacement Nose
8E8418 Caterpillar type R450 series quarter shank
9U9694 Caterpillar type R450 series replacement Nose
8E7350 Caterpillar type R350 series replacement Nose
8E7300 Catepillar type R300 series replacement Nose.
9N4621 Caterpillar type R550 series shank protector for D11
9W8365 Caterpillar type R500 series shank protector
8E1848 Caterpillar type R450 series heavy-duty shank protector
6J8814 Caterpillar type R450 series light-duty shank protector.
Parts adapter Caterpillar catalog:
6Y8705 ADAPTER-RH
Caterpillar
6Y8704 ADAPTER-LH
Caterpillar
6Y8703 ADAPTER
Caterpillar
6Y8702 ADAPTER-RH
8E7300 Caterpillar style Ripper Shank Nose
6Y8701 ADAPTER-LH
6Y-9473, 6Y9473 RIPPER SHANK ADAPTOR
6Y8700 ADAPTER
ADAPTER 6Y9473 Caterpillar Genuine Parts
7B0126 ADAPTER
4T9776, 4T-9776 CAT D9 Ripper Nose
6Z9460 ADAPTER
Caterpillar Spare Part 7J2588 ADAPTER ASSEM.
6Z9150 ADAPTER GP-FDR
6Z8749 ADAPTER
Caterpillar
6Z2038 ADAPTER-STR
6Y9473 EXT Caterpillar D11N Ripper Adaptor
6Y9572 ADAPTER
| WELD ON NOSE | |||||
|---|---|---|---|---|---|
| CODE | MODEL | FAMILY | ITEM DESCRIPTION | OEM NO. | KG. |
| CAT | J450 | J450 | WELD ON NOSE | 223-8109 | 39.5 |
| CAT | J350 | J350 | WELD ON NOSE | 229-7099A | 27.5 |
| CAT | J300 | J300 | WELD ON NOSE | 8E7300 | 3.5 |
| CAT | J350 | J350 | WELD ON NOSE | 8E7350 | 5.3 |
| CAT | J220 | J220 | WELD ON NOSE | 6Y3224WN | 1.7 |
| CAT | J350 | J350 | WELD ON NOSE | 9J4354WN | 4.6 |
| CAT | J250 | J250 | WELD ON NOSE | 9J4254WN | 2.25 |
| CAT | J460 | J460 | WELD ON NOSE | 8E6464WN | 8.6 |
| CAT | J300 | J300 | WELD ON NOSE | 9J4304WN | 4.2 |
Alternator Regulator
The charging rate of the alternator should be checked when an alternator is charging the battery too much or not charging the battery enough. Alternator output should be 28 1 volt on a 24 volt system and 14 0.5 volt on a 12 volt system. No adjustment can be made in order to change the rate of charge on the alternator regulators. If the rate of charge is not correct, a replacement of the regulator is necessary. For individual alternator output, refer to Specification, “Alternator and Regulator”.See Special Instruction, CAT style D4 Ripper Nose 8E-7300, 8E7300, “Charging System Troubleshooting” for the correct procedures to use to test the charging system. This publication also contains the specifications to use when you test the charging system.
