3G2236 CARTRIDGE GP Caterpillar parts
621, 768B, 769, 980B
Rating:
Alternative (cross code) number:
CA3G2236
3G-2236
3G2236
CA3G2236
3G-2236
3G2236
Weight: 21 pounds 9 kg.
TRACTOR, WHEEL TRACTOR,
Related part:
3G2236
CARTRIDGE GP
0R1455
R
You can buy:
US$268.95
28 May 2025
FridayParts
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CARTEX Hydraulic Pump Cartridge 3G-2236 0R-1455 for FITS Caterpillar CAT 3306 D343 Engine 768B 769 769B 980 980B 621
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
3G2236 Cartridge (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3306, D343, D343; ENGINE - MACHINE: 3306; OFF-HIGHWAY TRUCK: 768B, 769, 769, 769B, 769B; OFF-HIGHWAY TRUCK: 768B; WHEEL-TYPE LOADER: 980B; WHEEL-TYPE LOADER: 980B; WHEEL TRACTOR-SCRAPER: 621; WHEEL TRACTOR-SCRAPER: 621. ENGINE - MACHINE: 3306. || Condition: NEW AFTERMARKET || Weight: 24.09 lbs || Related Items: 0r1455, 3g2236 || 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: 3306, D343, D343; ENGINE - MACHINE: 3306; OFF-HIGHWAY TRUCK: 768B, 769, 769, 769B, 769B; OFF-HIGHWAY TRUCK: 768B; WHEEL-TYPE LOADER: 980B; WHEEL-TYPE LOADER: 980B; WHEEL TRACTOR-SCRAPER: 621; WHEEL TRACTOR-SCRAPER: 621. ENGINE - MACHINE: 3306. || Condition: NEW AFTERMARKET || Weight: 24.09 lbs || Related Items: 0r1455, 3g2236 || 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.
3G2236 Hydraulic Pump Assy Fits for Caterpillar CAT 769B 768B 621 980B
GENERIC Part Name:Hydraulic Pump Assy || Part Number:3G2236 || Application:Fits for Caterpillar CAT 769B 768B 621 980B || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
GENERIC Part Name:Hydraulic Pump Assy || Part Number:3G2236 || Application:Fits for Caterpillar CAT 769B 768B 621 980B || Notice：Please be very careful to check our photos and part numbers, make sure the photos showed is the same as you wanted. || Service:If you are not satisfied with your purchase, contact us directly.
Number on catalog scheme:
11
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Compatible equipment models: 3G2236:
Information:
Hookup
1. Connect analyzer to the Diagnostic Connector (Most often near the starter, but sometimes inside the cab.)
REMOVE ETHER CANISTER, if so equipped.
2. Put the Key Start Switch in the ON position. (If present, the Disconnect Switch must also be on.)3. All accessories must be OFF (lights, heater fan, etc).4. The engine must be shut off to start the test.Operation - Test
Test
A HOOKUP - Make a comparison between the lamps and the lamp normal operation chart next to them. If all lamp indications are the same as shown on the chart, put the Key Start Switch in the OFF position. This should cause the MAIN RELAY AND/OR BREAKER lamp to come ON. Failure to do so is indication of a defect in the relay (if present). Put the Key Start Switch back in the ON position and go to Test Step B. If lamp indications are different from that shown on the chart, see Diagnosis and Troubleshooting.B CRANK - Crank the engine with the fuel in the "shut-off" position. (All machines, except those with 3208 Engines, have a mechanical fuel shut-off, as found on the foot pedal. For machines with 3208 Engines, see SEHS7768.) Do not start engine. Do not use Start Aid. If all lamp indications are the same as shown on the chart, go to Test Step C, if not, see Diagnosis and Troubleshooting.C START AID - Do not start engine. Push and hold the Start Aid Switch. If all lamp indications are the same as shown on the chart, go to Test Step D; if not, see Diagnosis and Troubleshooting.D HI IDLE - INSTALL ETHER CANISTER. Start engine and run at high idle for a minimum of two minutes. If all lamp indications are the same as shown on the chart, turn on all possible electrical accessories (lights, air conditioning, etc.); if lamp indications are still the same as shown on the chart, starting and charging system is within specifications, if not, see Diagnosis and Troubleshooting.Diagnosis And Troubleshooting Machine Faults
Most probable defects for a correctly wired machine are shown below. There is a defect when lamp indication is different than shown on chart beside lamps. In a given test step, make a diagnosis of only the upper most indication of a defect and none of the others. Correct only this defect, then test again and go to any of the remainder of test steps.
Test Coolant Switch (temperature) and Start Aid Switch/Solenoid with ether canister removed.
NO LAMPS ON, ANALYZER OFF - Vehicle batteries discharged or installed backwards, open battery wiring (disconnect switch, if present), incorrectly wired machine, or defect in analyzer. STARTER GROUND CIRCUIT - Cable or connection defect (or defect in disconnect switch, if present). BATTERIES - ON in Steps A, C and D is an indication of weak or discharged batteries. If OFF in Step B when engine does not crank, make diagnosis of next fault. ALTERNATOR BREAKER - Activated (tripped) or defect in breaker. KEY BREAKER - Activated (tripped) or defect in breaker.
1. Connect analyzer to the Diagnostic Connector (Most often near the starter, but sometimes inside the cab.)
REMOVE ETHER CANISTER, if so equipped.
2. Put the Key Start Switch in the ON position. (If present, the Disconnect Switch must also be on.)3. All accessories must be OFF (lights, heater fan, etc).4. The engine must be shut off to start the test.Operation - Test
Test
A HOOKUP - Make a comparison between the lamps and the lamp normal operation chart next to them. If all lamp indications are the same as shown on the chart, put the Key Start Switch in the OFF position. This should cause the MAIN RELAY AND/OR BREAKER lamp to come ON. Failure to do so is indication of a defect in the relay (if present). Put the Key Start Switch back in the ON position and go to Test Step B. If lamp indications are different from that shown on the chart, see Diagnosis and Troubleshooting.B CRANK - Crank the engine with the fuel in the "shut-off" position. (All machines, except those with 3208 Engines, have a mechanical fuel shut-off, as found on the foot pedal. For machines with 3208 Engines, see SEHS7768.) Do not start engine. Do not use Start Aid. If all lamp indications are the same as shown on the chart, go to Test Step C, if not, see Diagnosis and Troubleshooting.C START AID - Do not start engine. Push and hold the Start Aid Switch. If all lamp indications are the same as shown on the chart, go to Test Step D; if not, see Diagnosis and Troubleshooting.D HI IDLE - INSTALL ETHER CANISTER. Start engine and run at high idle for a minimum of two minutes. If all lamp indications are the same as shown on the chart, turn on all possible electrical accessories (lights, air conditioning, etc.); if lamp indications are still the same as shown on the chart, starting and charging system is within specifications, if not, see Diagnosis and Troubleshooting.Diagnosis And Troubleshooting Machine Faults
Most probable defects for a correctly wired machine are shown below. There is a defect when lamp indication is different than shown on chart beside lamps. In a given test step, make a diagnosis of only the upper most indication of a defect and none of the others. Correct only this defect, then test again and go to any of the remainder of test steps.
Test Coolant Switch (temperature) and Start Aid Switch/Solenoid with ether canister removed.
NO LAMPS ON, ANALYZER OFF - Vehicle batteries discharged or installed backwards, open battery wiring (disconnect switch, if present), incorrectly wired machine, or defect in analyzer. STARTER GROUND CIRCUIT - Cable or connection defect (or defect in disconnect switch, if present). BATTERIES - ON in Steps A, C and D is an indication of weak or discharged batteries. If OFF in Step B when engine does not crank, make diagnosis of next fault. ALTERNATOR BREAKER - Activated (tripped) or defect in breaker. KEY BREAKER - Activated (tripped) or defect in breaker.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts cartridge Caterpillar catalog:
633C, 633D, 814, 825C, 980B
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141, 173B, 191, 613, 613B, 621, D7G
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9Y1672
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