1B4203 NUT-FULL Caterpillar parts
118, 119, 120, 120B, 120G, 127, 128, 129, 12E, 12F, 12G, 130G, 140, 140B, 140G, 141, 14E, 14G, 153, 16, 160G, 163, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 172, 173B, 183, 183B, 184, 191, 206, 212, ...
Rating:
Alternative (cross code) number:
CA1B4203
1B-4203
1B4203
CA1B4203
1B-4203
1B4203
Weight: 0.01 pounds 0 kg.
Information:
COATING/PLATING
Zinc
HEX SIZE
14.29
mm
HEIGHT
8.33
mm
MATERIAL
Steel Rb 85 Min
THREAD SIZE
.38-24
ARTICULATED TRUCK, WINDROW ELEVATOR,
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$5.95
19 Dec 2023
Amazon.com
CTP 1B4203 Hex Head Nut for Heavy Equipment
CTP Hex Head Type of Nut || Sold in each || Easy in-and-out fit
CTP Hex Head Type of Nut || Sold in each || Easy in-and-out fit
$8.55
19 Oct 2023
US: FinditParts Inc
1B4203 - NUT EXHAUST PIPE TO STARTING ENGINE CYLINDER BLOCK fits Caterpillar (CAT)
BLUMAQ 1B4203 - NUT EXHAUST PIPE TO STARTING ENGINE CYLINDER BLOCK fits Caterpillar (CAT)
BLUMAQ 1B4203 - NUT EXHAUST PIPE TO STARTING ENGINE CYLINDER BLOCK fits Caterpillar (CAT)
$3.74
11 Nov 2022
Amazon.com
CTP 1B4203 Hex Head Nut for Heavy Equipment
CTP Hex Head Type of Nut || Sold in each || Easy in-and-out fit
CTP Hex Head Type of Nut || Sold in each || Easy in-and-out fit
This part in 2 request:
Show.
This information for suppliers only!
2022-09-18
2017-09-18
Number on catalog scheme:
10
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Compatible equipment models: 1B4203:
Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 227-4389 E10 Torx Socket 1
B 934-913 Rocker Assembly Tool 4 Start By:
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01323013
Typical example
Use Tooling (A) to progressively loosen torx screws (1). Begin at the ends of the rocker shaft assembly and work toward the center. Note: To avoid distortion of the rocker shaft assembly, each torx screw should be loosened by a quarter of a turn at one time. Repeat the procedure until all torx screws are loosened.
Remove torx screws (1) from rocker shaft assembly (2).
If the rocker shaft will not be disassembled, install Tooling (B) between each pair of rocker arms.
Remove rocker shaft assembly (2) from the cylinder head.
Illustration 2 g01359104
Typical example
Place an identification mark on pushrods (3) in order to show the location. Remove the pushrods from the cylinder head. Note: Identification will ensure that the pushrods can be reinstalled in the original positions. Do not interchange the positions of used pushrods.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 227-4389 E10 Torx Socket 1
B 934-913 Rocker Assembly Tool 4 Start By:
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01323013
Typical example
Use Tooling (A) to progressively loosen torx screws (1). Begin at the ends of the rocker shaft assembly and work toward the center. Note: To avoid distortion of the rocker shaft assembly, each torx screw should be loosened by a quarter of a turn at one time. Repeat the procedure until all torx screws are loosened.
Remove torx screws (1) from rocker shaft assembly (2).
If the rocker shaft will not be disassembled, install Tooling (B) between each pair of rocker arms.
Remove rocker shaft assembly (2) from the cylinder head.
Illustration 2 g01359104
Typical example
Place an identification mark on pushrods (3) in order to show the location. Remove the pushrods from the cylinder head. Note: Identification will ensure that the pushrods can be reinstalled in the original positions. Do not interchange the positions of used pushrods.
Cat SIS web machinery list:
Parts nut Caterpillar catalog:
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120M, 120M 2, 12M 2, 12M 3 AWD, 140M, 140M 2, 140M 3 AWD, 14G, 14H, 14H NA, 14M, 160M, 160M 2, 160M 3 AWD, 16G, 16H, 16H NA, 16M
14G, 14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M
325C, 328D LCR, 330C, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L
120B, 12E, 140B, 14E
120, 120B, 12E, 12F, 140B, 14E
120G, 12F, 12G, 130G, 140G, 14E, 14G, 16, 16G
12E
350, 375, 375 L
330, 330B, 330B L, 345B, 345B L
325, E110, E110B, E120, E120B, E140, E180, E200B, E240, E240C, E300B, E650, E70, E70B, EL240B
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, 1674, 215, 225, 235, 235B, 330, 330 FM L, 330 L, 3304, 3304B, 3306,...
215B, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 35, 3508, 3508B, 3508C, 3512,...
1140, 1150, 117, 120, 120B, 120G, 120H, 120H ES, 129, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 140, 140B, 140G, 140H, 140H ES, 140H NA, 141, 143H, 14E, 14G, 14H, 14H NA, 153, 16, 160G, 160H, 160H ES...
5L9653
NUT
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, C-10, C-12, C-15, C-16,...
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, C-10, C-12, C-15, C-16,...
4B4752
NUT
3114, 3116, 3126, 3126B, 3304, 3304B, 3306, 3306B, C-9, C7, C9, CX31-C9I, D320A, D353C, D364, D375D, D379A, D397D, D398, G3304, G3306, TH31-E61
3114, 3116, 3126, 3126B, 3304, 3304B, 3306, 3306B, C-9, C7, C9, CX31-C9I, D320A, D353C, D364, D375D, D379A, D397D, D398, G3304, G3306, TH31-E61
5L2017
NUT
3114, 3116, 3126, 3126B, 3160, 3208, 3306, 3406, 3408, 3408B, 3412, 3412D, 3412E, C-9, C18, C32, C7, C9, CX31-C9I, D343, D348, TH31-E61
3114, 3116, 3126, 3126B, 3160, 3208, 3306, 3406, 3408, 3408B, 3412, 3412D, 3412E, C-9, C18, C32, C7, C9, CX31-C9I, D343, D348, TH31-E61
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215B, 215C, 215D, 219D...
1140, 1145, 1150, 1160, 120, 120B, 120G, 12E, 12F, 12G, 130G, 140, 140B, 140G, 141, 143H, 14E, 14G, 153, 16, 160G, 160H, 163, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 172, 173B, 183, 183B, 184, 191,...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 2...
12E, 12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 16, 160H, 160H NA, 1673, 1673B, 1674, 1676, 1693, 172, 215, 225, 235, 3160, 3176B, 3304, 3304B, 3306, 3306B, 44, 46, 518, 545, 561B, 572G, ...
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, 235, 235B, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3...
120H, 12H, 12H ES, 12H NA, 135H, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 30/30, 3126, 3126B, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325D, 325D FM, 325...