8N4445 PIPE-EXHAUST EXTENSION Caterpillar parts
950B, 950B/950E
Rating:
Alternative (cross code) number:
CA8N4445
8N-4445
8N4445
CA8N4445
8N-4445
8N4445
Weight: 11 pounds 5 kg.
Information:
BEND TYPE
SIMPLE
MAJOR BEND
45
PIPE ID
139.2
mm
PIPE OD
141.6
mm
WHEEL LOADER,
Related part:
8N4445
PIPE-EXT EXH-YM
3863061
CL
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$43.29
21 Nov 2022
Amazon.com
CTP 8N4445 Air Inlet/Exhaust Pipe Extension for Models 950B, 950B/950E
CTP For Models 950B, 950B/950E || Highly Efficient || Easy in-and-out fit
CTP For Models 950B, 950B/950E || Highly Efficient || Easy in-and-out fit
$44.08
28 Jul 2022
Amazon.com
CTP 8N4445 Air Inlet/Exhaust Pipe Extension for Models 950B, 950B/950E
CTP For Models 950B, 950B/950E || Highly Efficient || Easy in-and-out fit
CTP For Models 950B, 950B/950E || Highly Efficient || Easy in-and-out fit
Information:
The efficiency of an engine can be checked. Compare the pressure in the inlet manifold with the specifications that are given in the Fuel Setting and Related Information in the TMI (Technical Marketing Information). This test is performed when there is a decrease in the horsepower from the engine yet there is no real sign of a problem with the engine.The correct pressure for the inlet manifold is given in the TMI. Development of this information is done with these conditions:
96 kPa (28.8 inches of Hg) dry barometric pressure
29 °C (84 °F) outside air temperature
35 API rated fuelAny change from these conditions can change the pressure in the inlet manifold. The outside air may have a higher temperature and a lower barometric pressure than the values that are given above. This will cause a lower horsepower and a lower inlet manifold pressure measurement than the pressure that is given in the TMI (Technical Marketing Information). Outside air that has a lower temperature and a higher barometric pressure will cause a higher horsepower and a higher inlet manifold pressure measurement.A difference in the fuel rating will change the horsepower in the inlet manifold and the pressure in the inlet manifold. If the fuel is rated above 35 API, the pressure in the inlet manifold can be less than the pressure that is given in the TMI. If the fuel is rated below 35 API, the pressure in the inlet manifold can be more than the pressure that is given in the TMI. When you are checking the pressure in the inlet manifold, be sure that the air inlet or the exhaust is not restricted.
Illustration 1 g00322855
Pressure test location (typical example)
(A) Pipe plug In order to check the inlet manifold pressure, remove the 1/2-14-NPTF pipe plug (A). Connect the 1U-5470 Engine Pressure Group to this opening in the inlet manifold.This tool group has a gauge to read pressure in the inlet manifold. Refer to Special Instruction, SEHS8524 for further instructions.
Illustration 2 g00284796
1U-5470 Engine Pressure Group
(1) Pressure indicators
(2) Zero adjustment screw
(3) Pressure indicator
(4) Pressure tap
(5) Pressure indicator
96 kPa (28.8 inches of Hg) dry barometric pressure
29 °C (84 °F) outside air temperature
35 API rated fuelAny change from these conditions can change the pressure in the inlet manifold. The outside air may have a higher temperature and a lower barometric pressure than the values that are given above. This will cause a lower horsepower and a lower inlet manifold pressure measurement than the pressure that is given in the TMI (Technical Marketing Information). Outside air that has a lower temperature and a higher barometric pressure will cause a higher horsepower and a higher inlet manifold pressure measurement.A difference in the fuel rating will change the horsepower in the inlet manifold and the pressure in the inlet manifold. If the fuel is rated above 35 API, the pressure in the inlet manifold can be less than the pressure that is given in the TMI. If the fuel is rated below 35 API, the pressure in the inlet manifold can be more than the pressure that is given in the TMI. When you are checking the pressure in the inlet manifold, be sure that the air inlet or the exhaust is not restricted.
Illustration 1 g00322855
Pressure test location (typical example)
(A) Pipe plug In order to check the inlet manifold pressure, remove the 1/2-14-NPTF pipe plug (A). Connect the 1U-5470 Engine Pressure Group to this opening in the inlet manifold.This tool group has a gauge to read pressure in the inlet manifold. Refer to Special Instruction, SEHS8524 for further instructions.
Illustration 2 g00284796
1U-5470 Engine Pressure Group
(1) Pressure indicators
(2) Zero adjustment screw
(3) Pressure indicator
(4) Pressure tap
(5) Pressure indicator
Caterpillar parts catalog:
Parts pipe Caterpillar catalog:
2W5240
PIPE-PUMP OUTLET
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 215B, 235B, 3304, 3304B, 3306, 3306B, 517, 518C, 528B, 530B, 561D, 814B, 8...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 215B, 235B, 3304, 3304B, 3306, 3306B, 517, 518C, 528B, 530B, 561D, 814B, 8...
2P2511
PIPE-PUMP OUTLET
120B, 120G, 130G, 140B, 235, 3304, 3304B, 3306B, 572G, 814B, 815B, 920, 930, 936, 936F, 941, 950, 950B, 950B/950E, 966F, 973, D4D, D4E, D5B, D6C, D6D, D6G, D6G2 LGP, D6G2 XL, D6H, D6R, D7F, D7G, D7H, ...
120B, 120G, 130G, 140B, 235, 3304, 3304B, 3306B, 572G, 814B, 815B, 920, 930, 936, 936F, 941, 950, 950B, 950B/950E, 966F, 973, D4D, D4E, D5B, D6C, D6D, D6G, D6G2 LGP, D6G2 XL, D6H, D6R, D7F, D7G, D7H, ...
7K3377
PIPE
120G, 130G, 1390, 225, 225D, 229, 229D, 231D, 235, 245, 245B, 245D, 3208, 330, 3304, 3304B, 3306, 3306B, 330B L, 3406, 3406B, 3406C, 350, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 51...
120G, 130G, 1390, 225, 225D, 229, 229D, 231D, 235, 245, 245B, 245D, 3208, 330, 3304, 3304B, 3306, 3306B, 330B L, 3406, 3406B, 3406C, 350, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 51...
7V4622
PIPE
950B, 950B/950E, 966D, D5H, D5H XL, D5M, D6M
950B, 950B/950E, 966D, D5H, D5H XL, D5M, D6M
4W1350
PIPE
936, 936F, 950B, G936
936, 936F, 950B, G936
7W9735
PIPE-HEAD OUTLET
936F, 950B, E240, G936
936F, 950B, E240, G936
1W1591
PIPE
950B
950B
8N9532
PIPE AS-AIR CLEANER
950B, 950B/950E
950B, 950B/950E
2W6330
PIPE
950B
950B
7V6014
PIPE
950B/950E
950B/950E
7V6012
PIPE
950B/950E
950B/950E
7V6013
PIPE
950B/950E
950B/950E
6C1472
PIPE
966D
966D
7V4617
PIPE AS-RH
966D
966D
4W5729
PIPE AS-EXHAUST
814B, 815B, 966D
814B, 815B, 966D
7V6013
PIPE
950B/950E
950B/950E
7V6012
PIPE
950B/950E
950B/950E
2428869
PIPE-EXTENSION
793B, 793C, 793D, 793F AC, 795F AC
793B, 793C, 793D, 793F AC, 795F AC
9M5707
PIPE
769, 834, 988
769, 834, 988
3S9059
PIPE
980
980