3514126 INSERT-COUPLING Caterpillar parts
308E, 308E CR, 308E SR, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E ...
Rating:
Alternative (cross code) number:
CA3514126
351-4126
3514126
CA3514126
351-4126
3514126
Weight: 0.30 pounds 0 kg.
EXCAVATOR, MINI HYD EXCAVATOR,
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$77.99
17 May 2024
US: FARWAY EXCAVATO
351-4126 3514126 Coupling Assy Fits Caterpillar Cat E318C E320C E321C E320D
farway Aftermarket Replacement Parts; 3 Months Warranty;
farway Aftermarket Replacement Parts; 3 Months Warranty;
Compatible equipment models: 3514126:
Information:
Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A (1)     1U-8826     Thrust Bearing     1    
9U-7242 Compressor Plate     1    
9U-7548 Compressor Base     1    
2J-3506 Full Nut     1    
5P-8248 Hard Washer     1    
0L-1143 Bolt     1    
B     8S-2263     Spring Tester     1    
( 1 ) Part of the 9U-7241 Valve Spring Compressor Start By:
Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Place the piston at the top of the compression stroke (TC). Remove the valve springs for that cylinder. If the valves fall into the cylinder liner, then the cylinder head must be removed.
Position the No. 1 piston at the top center of the compression stroke. Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Illustration 1 g01003285
Illustration 2 g01003311
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Install the compressor base in the electronic unit injector sleeve. Secure the compressor base with unit injector clamp (1). The compressor base and the bolt are part of Tooling (A) .
Install the compressor plate, the hard washer, and the full nut. These components are part of Tooling (A) .
Tighten the full nut until valve spring keepers (3) are loose on the valve (2) .
Remove valve spring keepers (3) from valve (2) .
Carefully remove Tooling (A) from valves (2) .
Remove valve rotator (4) .
Remove outer valve spring (6) and inner valve spring (5) from valve (2) .
Remove washer (7) from the valve guide.
Use Tooling (B) to check the valve springs (spring force). Refer to Specifications, "Cylinder Head Valves" for additional information on the valve springs.
Repeat Steps 1 through 10 for the remaining valve springs.Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A (1)     1U-8826     Thrust Bearing     1    
9U-7242 Compressor Plate     1    
9U-7548 Compressor Base     1    
2J-3506 Full Nut     1    
5P-8248 Hard Washer     1    
0L-1143 Bolt     1    
( 1 ) Part of the 9U-7241 Valve Spring Compressor
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Lubricate the valve stems with clean engine oil.
Illustration 3 g01003518
Ensure that washer (7) is installed on the valve guide.
Install inner valve spring (5) and outer valve spring (6) on valve (2) .
Install valve rotator (4) on valve (2) .
Illustration 4 g01003311
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A (1)     1U-8826     Thrust Bearing     1    
9U-7242 Compressor Plate     1    
9U-7548 Compressor Base     1    
2J-3506 Full Nut     1    
5P-8248 Hard Washer     1    
0L-1143 Bolt     1    
B     8S-2263     Spring Tester     1    
( 1 ) Part of the 9U-7241 Valve Spring Compressor Start By:
Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Place the piston at the top of the compression stroke (TC). Remove the valve springs for that cylinder. If the valves fall into the cylinder liner, then the cylinder head must be removed.
Position the No. 1 piston at the top center of the compression stroke. Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Illustration 1 g01003285
Illustration 2 g01003311
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Install the compressor base in the electronic unit injector sleeve. Secure the compressor base with unit injector clamp (1). The compressor base and the bolt are part of Tooling (A) .
Install the compressor plate, the hard washer, and the full nut. These components are part of Tooling (A) .
Tighten the full nut until valve spring keepers (3) are loose on the valve (2) .
Remove valve spring keepers (3) from valve (2) .
Carefully remove Tooling (A) from valves (2) .
Remove valve rotator (4) .
Remove outer valve spring (6) and inner valve spring (5) from valve (2) .
Remove washer (7) from the valve guide.
Use Tooling (B) to check the valve springs (spring force). Refer to Specifications, "Cylinder Head Valves" for additional information on the valve springs.
Repeat Steps 1 through 10 for the remaining valve springs.Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A (1)     1U-8826     Thrust Bearing     1    
9U-7242 Compressor Plate     1    
9U-7548 Compressor Base     1    
2J-3506 Full Nut     1    
5P-8248 Hard Washer     1    
0L-1143 Bolt     1    
( 1 ) Part of the 9U-7241 Valve Spring Compressor
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Lubricate the valve stems with clean engine oil.
Illustration 3 g01003518
Ensure that washer (7) is installed on the valve guide.
Install inner valve spring (5) and outer valve spring (6) on valve (2) .
Install valve rotator (4) on valve (2) .
Illustration 4 g01003311
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring
Cat SIS web machinery list:
Parts insert Caterpillar catalog:
3296655
INSERT-VALVE SEAT
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3229663
INSERT-VALVE SEAT
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3464772
INSERT-THREADED
120M 2, 2384C, 2484C, 2570C, 2670C, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 416F, 420F, 428F, 4...
120M 2, 2384C, 2484C, 2570C, 2670C, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 416F, 420F, 428F, 4...
7Y1900
INSERT-COUPLING
311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320C, 320C L, 320D, 320N, 323D L, 323D LN
311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320C, 320C L, 320D, 320N, 323D L, 323D LN
7Y1902
INSERT-COUPLING
308E, 308E CR, 308E SR, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315C, 315D L, 316E L, 317B LN, 318B, 31...
308E, 308E CR, 308E SR, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315C, 315D L, 316E L, 317B LN, 318B, 31...
5I8012
INSERT
311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
5I8011
INSERT
311B, 311C, 312, 312B, 312C L, 320 L, 320B, 320B L, 320C, 320C FM
311B, 311C, 312, 312B, 312C L, 320 L, 320B, 320B L, 320C, 320C FM
2128474
INSERT
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
1352351
INSERT
318C, 319C, 320B, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
318C, 319C, 320B, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
9U5872
INSERT-COUPLING
320B FM LL, 320C FM, 325B L, 325C, 325C L, 325D MH, 330B L, 330C L, 330C MH, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C MH, 365B, 365B II, 365C L MH, M325B, M325C MH, M325D L MH, M325D MH,...
320B FM LL, 320C FM, 325B L, 325C, 325C L, 325D MH, 330B L, 330C L, 330C MH, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C MH, 365B, 365B II, 365C L MH, M325B, M325C MH, M325D L MH, M325D MH,...
2741219
INSERT
320C, 320D, 320D LRR, PIN GRAB
320C, 320D, 320D LRR, PIN GRAB
2575597
INSERT-THREADED
1190, 1190T, 2290, 2390, 2391, 2491, 2590, 320C FM, 511, 521, 522, 525C, 532, 535C, 541, 545C, 551, 552
1190, 1190T, 2290, 2390, 2391, 2491, 2590, 320C FM, 511, 521, 522, 525C, 532, 535C, 541, 545C, 551, 552
1352351
INSERT
318C, 319C, 320B, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
318C, 319C, 320B, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
2128474
INSERT
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
1352425
INSERT
311, 311B, 311C, 312B, 312C, 312C L, 314C
311, 311B, 311C, 312B, 312C, 312C L, 314C
5I8011
INSERT
311B, 311C, 312, 312B, 312C L, 320 L, 320B, 320B L, 320C, 320C FM
311B, 311C, 312, 312B, 312C L, 320 L, 320B, 320B L, 320C, 320C FM
5I8012
INSERT
311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
7Y1902
INSERT-COUPLING
308E, 308E CR, 308E SR, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315C, 315D L, 316E L, 317B LN, 318B, 31...
308E, 308E CR, 308E SR, 311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315C, 315D L, 316E L, 317B LN, 318B, 31...
3812835
INSERT
301.4C, 301.7D, 302.2D, 302.4D, 302.7D
301.4C, 301.7D, 302.2D, 302.4D, 302.7D
3408295
INSERT-FEMALE
M318D MH, M322D MH, M325D L MH, M325D MH
M318D MH, M322D MH, M325D L MH, M325D MH
3441585
INSERT-CONNECTOR
M318D MH, M322D MH, M325D L MH, M325D MH
M318D MH, M322D MH, M325D L MH, M325D MH
1325792
INSERT-THREADED
323D LN, 325C, 330C L, 561N, D5N, D6N, M313D, M315D, M316D, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
323D LN, 325C, 330C L, 561N, D5N, D6N, M313D, M315D, M316D, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
2536915
INSERT
374D L, 385C, 385C FS, 390D, 390D L, M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
374D L, 385C, 385C FS, 390D, 390D L, M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH, M325D L MH, M325D MH, M330D
2280985
INSERT
319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 330D, 330D L, 330D LN, 345C, 345C L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, M325D L MH, M325D MH, M330D
319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 330D, 330D L, 330D LN, 345C, 345C L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, M325D L MH, M325D MH, M330D