1W5321 INSERT-VALVE SEAT Caterpillar parts
120B, 140B, 1673C, 235, 3304, 3306, 930, 955L, D6D, D7F, D7G
Rating:
Alternative (cross code) number:
CA1W5321
1W-5321
1W5321
CA1W5321
1W-5321
1W5321
Weight: 0.09 pounds 0 kg.
EXCAVATOR, WHEEL LOADER,
Cross Reference:
CATERPILLAR
1W5321,
5S7221,
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1W5321 Pack of 6 VALVE INSERT EXHAUST Suitable For Caterpillar 1W5321
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
1W5321 Pack of 6 VALVE INSERT EXHAUST Suitable For Caterpillar 1W5321
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
This part in 2 request:
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This information for suppliers only!
2019-03-20
2019-03-19
Number on catalog scheme:
10
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Compatible equipment models: 1W5321:
Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the spacer plate and the surface of the cylinder block are clean.
Illustration 1 g01053983
Install the O-ring seal on dowel (14).
Illustration 2 g01053978
Ensure that the surface of the spacer plate gasket and the surface of the cylinder block are clean. Do not use a gasket adhesive on these surfaces.
Install a new gasket (13) on the dowels in the cylinder block.
Illustration 3 g01053977
Install spacer plate (12) on the dowels.
Check the cylinder liner projection. Refer to Testing and Adjusting, "Cylinder Liner Projection" for the correct procedure.
Illustration 4 g01053975
Install new seals (9) and (10) in the spacer plate.
Install a new O-ring seal (11) on the dowel.
Ensure that the bottom of the cylinder head assembly is thoroughly clean.
Illustration 5 g00618255
The plug for Location (C) MUST be installed in the cylinder head.
Install Tooling (A) into the threaded holes for the valve cover base in the cylinder head. Attach a suitable lifting device to Tooling (A).
Illustration 6 g01053935Note: The weight of cylinder head assembly (7) is approximately 47 kg (104 lb).
Install a new head gasket (8). Lift cylinder head assembly (7) into position on the cylinder block. Install bolts (6) and (1) according to the instructions in Step 11, Step 12, or Step 13.Note: Only 216 mm (8.5 inch) bolts (6) can be used for the following torque procedures.Note: Refer to Specifications, "Cylinder Head".
Illustration 7 g06344184
Tightening sequence with 362-8264 Cylinder Head Gasket (MLS) and 519-7297 Spacer Plate (Iron).Note: Refer to Illustration 7 for the correct tightening sequence.
Coat the threads of the bolts with clean engine oil.
Tighten bolt (1) through bolt (8) to a torque of 30 5 N m (22 4 lb ft).
Tighten bolt (1) through bolt (8) to a torque of 145 15 N m (107 11 lb ft).
Tighten bolt (1) through bolt (8) to a torque of 145 15 N m (107 11 lb ft).
Turn bolt (1) through bolt (8) an angle of 180 5 degrees.
Tighten bolts (9) and (10) to a torque of 55 10 N
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the spacer plate and the surface of the cylinder block are clean.
Illustration 1 g01053983
Install the O-ring seal on dowel (14).
Illustration 2 g01053978
Ensure that the surface of the spacer plate gasket and the surface of the cylinder block are clean. Do not use a gasket adhesive on these surfaces.
Install a new gasket (13) on the dowels in the cylinder block.
Illustration 3 g01053977
Install spacer plate (12) on the dowels.
Check the cylinder liner projection. Refer to Testing and Adjusting, "Cylinder Liner Projection" for the correct procedure.
Illustration 4 g01053975
Install new seals (9) and (10) in the spacer plate.
Install a new O-ring seal (11) on the dowel.
Ensure that the bottom of the cylinder head assembly is thoroughly clean.
Illustration 5 g00618255
The plug for Location (C) MUST be installed in the cylinder head.
Install Tooling (A) into the threaded holes for the valve cover base in the cylinder head. Attach a suitable lifting device to Tooling (A).
Illustration 6 g01053935Note: The weight of cylinder head assembly (7) is approximately 47 kg (104 lb).
Install a new head gasket (8). Lift cylinder head assembly (7) into position on the cylinder block. Install bolts (6) and (1) according to the instructions in Step 11, Step 12, or Step 13.Note: Only 216 mm (8.5 inch) bolts (6) can be used for the following torque procedures.Note: Refer to Specifications, "Cylinder Head".
Illustration 7 g06344184
Tightening sequence with 362-8264 Cylinder Head Gasket (MLS) and 519-7297 Spacer Plate (Iron).Note: Refer to Illustration 7 for the correct tightening sequence.
Coat the threads of the bolts with clean engine oil.
Tighten bolt (1) through bolt (8) to a torque of 30 5 N m (22 4 lb ft).
Tighten bolt (1) through bolt (8) to a torque of 145 15 N m (107 11 lb ft).
Tighten bolt (1) through bolt (8) to a torque of 145 15 N m (107 11 lb ft).
Turn bolt (1) through bolt (8) an angle of 180 5 degrees.
Tighten bolts (9) and (10) to a torque of 55 10 N
Caterpillar parts catalog:
Parts insert Caterpillar catalog:
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, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, ...
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, 1673C, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515...
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, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, ...
120B, 120G, 12G, 130G, 140B, 140G, 1673C, 215, 215B, 215C, 225, 235, 235B, 330 L, 3304, 3304B, 3306, 3306B, 330B, 518, 528, 572G, 621R, 637D, 815B, 930, 936F, 941, 950, 950B, 950B/950E, 955L, 963, 966...
143H, 14G, 1673C, 1674, 16G, 16H NA, 235, 235C, 3176B, 3208, 330, 330 L, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412E, 350, 375, 375 L, 5080, 571G, 572G, 578, 583R, 589, 615C, 621R...
120G, 12G, 130G, 140G, 235, 235B, 330 L, 3304B, 330B, 528, 936F, 950B, 963, 966D, 966R, 973, 973C, D250B, D25C, D300B, D30C, D350C, D35C, D4E, D4E SR, D5H, D5H XL, D6D, D6G, D6H, D6H XL, D6H XR, D6R, ...
130G, 1673C, 3304, 3306, 561C, 627, 814, 941, 950, 955K, 955L, 966C, 977K, 980B, D4D, D5, D6C, D7F, D7G, G3304, G3306
120G, 12G, 130G, 140B, 1673C, 3304, 3306, 561C, 621R, 627, 637D, 814, 941, 950, 955L, 966C, 977K, 980B, D4D, D5, D5B, D6C, D7G
12G, 3306, 528, 930, 950, 955K, D4D, G3304, G3306
120, 120B, 12F, 140, 140B, 14E, 16, 16G, 235, 235C, 245, 3304, 3304B, 3306, 3606, 3608, 5230, 5230B, 528, 528B, 530B, 561C, 561D, 572G, 578, 589, 594H, 613, 621, 621E, 621R, 623, 627, 631C, 633C, 637B...
4S, 5S, 814B, 814F, 814F II, 815B, 815F, 815F II, D4E, D4E SR, D5B, D5E, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
518, 528, 528B, 530B, 613C, 613C II, 725, 725C, 730, 730C, 916, 920, 926, 930, 936, 950, 950B, 950B/950E, D250D, D250E, D250E II, D300B, D300D, D300E, D300E II, G936, IT28
D342, D342C, D375D, D397D, D8H, G342C
5H4226
INSERT (INLET 2 3/16" DIA.)
D326F, D337F
D326F, D337F
5H4227
INSERT (EX. 2" DIA.)
D326F, D337F
D326F, D337F
9F9219
INSERT
D337
D337
9L2076
INSERT
1693, D336
1693, D336
16, 641, 651, 657, 666, 769, 824, 834, 988, D343
651, D343
1M2917
INSERT (INTAKE)
12E, 1673, 955H, 977H, D330A, D333A
12E, 1673, 955H, 977H, D330A, D333A
12E, 1673, 955H, 977H, D330A, D333A