0R8503 PUMP GP-HYD Caterpillar parts
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Alternative (cross code) number:
CA0R8503
0R-8503
0R8503
CA0R8503
0R-8503
0R8503
Weight: 147 pounds 66 kg.
Related part:
9T8346
PUMP GP-HYD
0R8503
R
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ZGZJYBL Hydraulic Piston Pump for Caterpillar CAT 57H 8 8A 8SU 8U D8N D8R D8R II D8GC D8 GC Crawler Bulldozer 9T-8346 9T8346 0R-8503 0R8503
ZGZJYBL Item Name:Hydraulic Pump || Item Number:9T-8346 9T8346 0R-8503 0R8503 || Application:for Caterpillar 57H 8 8A 8SU 8U D8N D8R D8R II D8GC D8 GC Crawler Bulldozer || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
ZGZJYBL Item Name:Hydraulic Pump || Item Number:9T-8346 9T8346 0R-8503 0R8503 || Application:for Caterpillar 57H 8 8A 8SU 8U D8N D8R D8R II D8GC D8 GC Crawler Bulldozer || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
EXKATCC Piston Pump 9T-8346 0R-8503 Fits for Caterpillar CAT WINCH 57H
EXKATCC Part Name: Piston Pump || Part Number:9T-8346 0R-8503 || Application:Fits for Caterpillar CAT WINCH 57H
EXKATCC Part Name: Piston Pump || Part Number:9T-8346 0R-8503 || Application:Fits for Caterpillar CAT WINCH 57H
Information:
Sure Seal Connectors
Illustration 1. Sure Seal Connectors (Contact 1 Positive). (1) Machine harness connector. (2) 105-8827 Arc Suppressor. (3) A/C clutch coil connector.
Illustration 2. Sure Seal Connectors (Contact 2 Positive). (1) Machine harness connector. (3) A/C clutch coil connector. (4) 3E-9169 Arc Suppressor. 1. Determine the polarity of the connector (which contact is powered, and which is grounded). Refer to the machine schematic, or check for the presence of +24V with a 6V-7070 Multimeter or equivalent. Most machines have +24V on contact 1, and ground on contact 2.2. If contact 1 is the +24V contact: Install a 105-8827 Arc Suppressor (2) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 1.3. If contact 2 is the +24V contact: Install a 3E-9169 Arc Suppressor (4) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 2.DT Connectors
Illustration 3. DT Connectors. (1) Machine harness connector. (3) A/C clutch coil connector. (5) 106-8704 Arc Suppressor. (6) 114-2859 Harness.1. Determine the polarity of the connector (which contact is powered, and which is grounded). Refer to the machine schematic, or check for the presence of +24V with a 6V-7070 Multimeter or equivalent. Most machines have +24V on contact 1, and ground on contact 2.2. If contact 1 is the +24V contact: Connect a 106-8704 Arc Suppressor (5) to one of the DT plugs on a 114-2859 Harness (6). Connect the other two DT connectors on Harness (6) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 3.3. If contact 2 is the +24V contact: Modify a 114-2859 Harness (6), by removing both contacts from any one of the DT connectors, and installing them in the opposite positions in the connector. Then connect Harness (6) and the Arc Suppressor as described in Step 2 above.Coil any excess harness length, and secure with plastic ties as required.
Some production machines are equipped with these arc suppressors. The arc suppressors will be added to other machines at a later time.
Illustration 1. Sure Seal Connectors (Contact 1 Positive). (1) Machine harness connector. (2) 105-8827 Arc Suppressor. (3) A/C clutch coil connector.
Illustration 2. Sure Seal Connectors (Contact 2 Positive). (1) Machine harness connector. (3) A/C clutch coil connector. (4) 3E-9169 Arc Suppressor. 1. Determine the polarity of the connector (which contact is powered, and which is grounded). Refer to the machine schematic, or check for the presence of +24V with a 6V-7070 Multimeter or equivalent. Most machines have +24V on contact 1, and ground on contact 2.2. If contact 1 is the +24V contact: Install a 105-8827 Arc Suppressor (2) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 1.3. If contact 2 is the +24V contact: Install a 3E-9169 Arc Suppressor (4) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 2.DT Connectors
Illustration 3. DT Connectors. (1) Machine harness connector. (3) A/C clutch coil connector. (5) 106-8704 Arc Suppressor. (6) 114-2859 Harness.1. Determine the polarity of the connector (which contact is powered, and which is grounded). Refer to the machine schematic, or check for the presence of +24V with a 6V-7070 Multimeter or equivalent. Most machines have +24V on contact 1, and ground on contact 2.2. If contact 1 is the +24V contact: Connect a 106-8704 Arc Suppressor (5) to one of the DT plugs on a 114-2859 Harness (6). Connect the other two DT connectors on Harness (6) between the machine harness connector (1) and the compressor coil connector (3). See Illustration 3.3. If contact 2 is the +24V contact: Modify a 114-2859 Harness (6), by removing both contacts from any one of the DT connectors, and installing them in the opposite positions in the connector. Then connect Harness (6) and the Arc Suppressor as described in Step 2 above.Coil any excess harness length, and secure with plastic ties as required.
Some production machines are equipped with these arc suppressors. The arc suppressors will be added to other machines at a later time.
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