1W7121 LINE AS-FUEL INJECTION Caterpillar parts
215, 3204, 943, 953, D4HTSK II
Rating:
Alternative (cross code) number:
CA1W7121
1W-7121
1W7121
CA1W7121
1W-7121
1W7121
Weight: 0.50 pounds 0 kg.
EXCAVATOR, TRACK SKIDDER,
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CTP 1W7121 Fuel Line Assembly for Engine Model 3204
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP 1W7121 Fuel Line Assembly for Engine Model 3204
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP 1W7121 Fuel Line Assembly for Engine Model 3204
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
Number on catalog scheme:
1
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Compatible equipment models: 1W7121:
Information:
All 4.5"
, 4.75"
, 5.4"
and 5.75"
Bore Caterpillar EnginesSUPPLEMENT: 09/27/78ENGINE NEWS, AUGUST 30, 1978, PAGE 5.In the article "Improved Piston Pins Are Made of Different Material For Better Hardness Characteristics When Heat Treated", add 6.25" to the engine bore sizes shown in the sub-title. New piston pins made of the improved material are also used in the 6.25" Bore Engines.
--------------- END SUPPLEMENT ---------------Description of Change: The piston pins used in the above engines are now made of a different type steel, and are heat treated with a different procedure. This improves the hardness characteristics of the piston pin for longer service life.Adaptable As: The new piston pins are direct replacements for the former piston pins, which are canceled. Specific part numbers are shown in Parts Book Microfiche and the NPR (Numerical Parts Record).
, 4.75"
, 5.4"
and 5.75"
Bore Caterpillar EnginesSUPPLEMENT: 09/27/78ENGINE NEWS, AUGUST 30, 1978, PAGE 5.In the article "Improved Piston Pins Are Made of Different Material For Better Hardness Characteristics When Heat Treated", add 6.25" to the engine bore sizes shown in the sub-title. New piston pins made of the improved material are also used in the 6.25" Bore Engines.
--------------- END SUPPLEMENT ---------------Description of Change: The piston pins used in the above engines are now made of a different type steel, and are heat treated with a different procedure. This improves the hardness characteristics of the piston pin for longer service life.Adaptable As: The new piston pins are direct replacements for the former piston pins, which are canceled. Specific part numbers are shown in Parts Book Microfiche and the NPR (Numerical Parts Record).
Cat SIS web machinery list:
Parts line Caterpillar catalog:
215, 3204, 943, 953, D4HTSK II
215, 3204, 943, 953, D4HTSK II
215, 3204, 943, 953, D4HTSK II
215, 910, 931B
215, 910, 931B
215, 910, 931B
215, 910, 931B
1W8163
LINE AS-FUEL INJECTION
3204, 953
3204, 953
7C5184
LINE AS-FUEL INJECTION
3304, CB-534
3304, CB-534
7C5183
LINE AS-FUEL INJECTION
3304, CB-534
3304, CB-534
3306, 3306C
3306, 3306C
4P8391
LINE AS-FUEL INJECTION
3306, 3306C
3306, 3306C
215, 3204, 943, 953, D4HTSK II
215, 3204, 943, 953, D4HTSK II
215, 3204, 943, 953, D4HTSK II