4N8591 COUPLING-EXHAUST Caterpillar parts
140B, 140G, 160G, 235, 235B, 3304B, 3306, 528, 572R, 815, 930R, 966C, 977K, 977L, D4E, D4E SR, D5B, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D7G, D7G2, D7H, D7R
Rating:
Alternative (cross code) number:
CA4N8591
4N-8591
4N8591
CA4N8591
4N-8591
4N8591
Weight: 2 pounds 0 kg.
EXCAVATOR, WHEEL SKIDDER,
Related part:
4N8591
COUPLING-EXH-YM
3256053
CL
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Stevens Lake Parts One New Coupling Fits Caterpillar Models Replaces 4N8591 4N8591-A
Stevens Lake Parts One New Coupling || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4N8591 4N8591-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Stevens Lake Parts One New Coupling || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4N8591 4N8591-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Stevens Lake Parts One New Coupling Fits Caterpillar Models Replaces 4N8591 4N8591-A
Stevens Lake Parts One New Coupling || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4N8591 4N8591-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Stevens Lake Parts One New Coupling || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4N8591 4N8591-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Number on catalog scheme:
2
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4N8591
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Compatible equipment models: 4N8591:
Information:
The SCROLL Switch Does Not Scroll
The "SCROLL " switch is used to change Display Area Parameter Values. When the "SCROLL" switch will not change parameter values on the Display Area, use the following procedure. When the "SCROLL " switch does not function properly, the following conditions may be responsible:
an undesired open circuit
a problem with the main display module
Locate The Switch.
Turn the "ECS" switch to the OFF/RESET position.
Locate the "SCROLL" switch.
Check for loose terminal connections or corroded terminal connections to the switch.
Clean corroded terminals and tighten loose connections.
Check The Harness.
Disconnect the signal wire from the "SCROLL" switch.
Turn the "ECS" switch to the COOLDOWN/STOP position.
Alternately, ground the signal wire and unground the signal wire.Expected Result: The readout should scroll from one parameter value to the next parameter value.Results:
OK: The readout scrolls from one value to the next value. The circuit is operating correctly. The switch has a problem.
The "SCROLL " switch is used to change Display Area Parameter Values. When the "SCROLL" switch will not change parameter values on the Display Area, use the following procedure. When the "SCROLL " switch does not function properly, the following conditions may be responsible:
an undesired open circuit
a problem with the main display module
Locate The Switch.
Turn the "ECS" switch to the OFF/RESET position.
Locate the "SCROLL" switch.
Check for loose terminal connections or corroded terminal connections to the switch.
Clean corroded terminals and tighten loose connections.
Check The Harness.
Disconnect the signal wire from the "SCROLL" switch.
Turn the "ECS" switch to the COOLDOWN/STOP position.
Alternately, ground the signal wire and unground the signal wire.Expected Result: The readout should scroll from one parameter value to the next parameter value.Results:
OK: The readout scrolls from one value to the next value. The circuit is operating correctly. The switch has a problem.
Caterpillar parts catalog:
Parts coupling Caterpillar catalog:
135H, 135H NA, 143H, 14H, 14H NA, 160H ES, 160H NA, 163H NA, 16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5130B, 517, 5230, 5230B, 527, 583T, 587T, 621B, 627B, 637D, 773F, 775F, 77...
135H, 135H NA, 143H, 14H, 14H NA, 160H ES, 160H NA, 163H NA, 16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5130B, 517, 5230, 5230B, 527, 583T, 587T, 621B, 627B, 637D, 773F, 775F, 77...
16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5230, 583T, 587T, 621B, 627B, 637D, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D...
572R, 572R II, 578, 583R, 587R, 587T, 589, D10N, D10R, D11N, D11R, D11T, D6H, D6H XL, D6H XR, D6R, D6R II, D7H, D7R, D7R II, D8L, D9L, D9R
120G, 12G, 140G, 160G, D5C III
14G, 16G, 173B, 183B, 193, 769C, 772, 772B, 773, 773B, 776, 777, 8U, 931B, 992, 9A, D5, D5B, D6C, D6D, D6G, D7G, D8K, D9H
D6H, D7H, D8L, D8N
950, 966C
120G, 12G, 130G, 140G, 160G
120G, 12G, 130G, 140G, 14G, 14H NA, 160G, 16G, 16H NA
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120B, 12E, 140, 140B
3304, 3306, 3406
3306, 3406, D342C, D353C
3453548
COUPLING
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 308E2 CR, 906H2, 907H2, 908H2, 910K, 914K
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 308E2 CR, 906H2, 907H2, 908H2, 910K, 914K
4391591
COUPLING AS
420F, 428F, 434F
420F, 428F, 434F
4391590
COUPLING
420F, 428F, 434F
420F, 428F, 434F
1242129
COUPLING-PERMANENT
216B3, 226B, 226B3, 232B, 242B, 242B3, 247B3, 252B3, 257B3, 259B3, AD30, BG-2455C, BG-245C
216B3, 226B, 226B3, 232B, 242B, 242B3, 247B3, 252B3, 257B3, 259B3, AD30, BG-2455C, BG-245C
416, 428
9D4507
COUPLING
215, 225, 227, 245, 416, 426, 613B, 613C, 615, 615C, 65, 651E, 657E, 768C, 769C, 773B, 777, 789, 793, 815B, 826C, 834B, 931B, 936, 936F, 950B, 950B/950E, 950F, 955L, 966D, 966F, 980C, 980F, 988B, 992C...
215, 225, 227, 245, 416, 426, 613B, 613C, 615, 615C, 65, 651E, 657E, 768C, 769C, 773B, 777, 789, 793, 815B, 826C, 834B, 931B, 936, 936F, 950B, 950B/950E, 950F, 955L, 966D, 966F, 980C, 980F, 988B, 992C...
5P2493
COUPLING
120G, 12G, 130G, 140G, 14G, 16G, 215, 215D, 225, 227, 229, 229D, 231D, 235, 235C, 235D, 245, 245B, 245D, 350, 375, 375 L, 416, 426, 613B, 613C, 615, 615C, 621E, 623E, 627E, 631E, 637E, 65, 651E, 657E,...
120G, 12G, 130G, 140G, 14G, 16G, 215, 215D, 225, 227, 229, 229D, 231D, 235, 235C, 235D, 245, 245B, 245D, 350, 375, 375 L, 416, 426, 613B, 613C, 615, 615C, 621E, 623E, 627E, 631E, 637E, 65, 651E, 657E,...
5P0482
COUPLING
120G, 12G, 130G, 140G, 14G, 16G, 215, 215D, 225, 235, 245, 245B, 245D, 350, 375, 375 L, 416, 426, 621B, 627B, 637D, 641B, 65, 651E, 657B, 657E, 768C, 769C, 773B, 777, 785, 815, 834B, 916, 926, 926A, 9...
120G, 12G, 130G, 140G, 14G, 16G, 215, 215D, 225, 235, 245, 245B, 245D, 350, 375, 375 L, 416, 426, 621B, 627B, 637D, 641B, 65, 651E, 657B, 657E, 768C, 769C, 773B, 777, 785, 815, 834B, 916, 926, 926A, 9...
9D4508
COUPLING
16G, 225, 227, 229, 229D, 231D, 235, 235C, 235D, 245, 245B, 245D, 350, 375, 375 L, 416, 621E, 627E, 631C, 631E, 637E, 65, 651E, 657E, 768C, 769C, 785, 789, 793, 824C, 834B, 920, 926, 930, 931B, 936, 9...
16G, 225, 227, 229, 229D, 231D, 235, 235C, 235D, 245, 245B, 245D, 350, 375, 375 L, 416, 621E, 627E, 631C, 631E, 637E, 65, 651E, 657E, 768C, 769C, 785, 789, 793, 824C, 834B, 920, 926, 930, 931B, 936, 9...