1484638 HOUSING Caterpillar parts
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
Rating:
Alternative (cross code) number:
CA1484638
148-4638
1484638
CA1484638
148-4638
1484638
Weight: 156 pounds 70 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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$1,320.17
25 Apr 2022
US: Florida-Parts-Z
1484638 - HOUSING fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$2,049.07
05 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar HOUSING 1484638 New
$1,046.59
03 Nov 2021
190.8321[85.87] Pounds
US: IronDT
Caterpillar HOUSING (1484638) New Aftermarket by CTP
CTP
CTP
Number on catalog scheme:
20
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1484638
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Compatible equipment models: 1484638:
Information:
On-highway Engines: C11 (S/N: KCA1-UP) C13 (S/N: KCB1-UP) C15 (S/N: BXS1-UP; MXS1-UP)Introduction
This Special Instruction will address the following applications for the bellows: the installation, the handling and the reusability. The bellows that will be discussed are used on engines with turbochargers in a series.Installation
The ends of the bellows are very sharp. Injury could occur if the bellows are not handled properly. Handle the bellows by the convolutions.
The bellows that is on the exhaust side of turbocharger will include a inner liner. The liner will help shield the convolutions from damage. The damage is mainly caused by heat. Bellows on the air side of the turbocharger do not require a liner. The part numbers are different for the bellows with an inner liner and the bellows without a liner.
The alignment of the bellows is important. Improper alignment may lead to premature failure of the bellows. Misalignment can be identified by visually inspecting the convolutions for uniformity of compression.Inspect the bellows for damage prior to installation. If there is any damage to the convolutions, discard the bellows. Minor damage to the ends of the bellows may be repaired. However, if there is any difficulty in installation after the repair, discard the bellows.
Illustration 1 g01121141
Typical example that shows the correct lateral alignmentThe alignment of the bellows is important. Improper lateral alignment is two sealing surfaces that do not align with each other. The proper lateral adjustment is shown in illustration 1. (1) Center of the bellows between the two compressors (2) End of the high pressure compressor (3) Bellows (4) End of the air ductProper alignment means that end (2) and end (4) are in alignment with each other by visually checking centerline (1). Do not force the bellows into the position. End (1) or end (4) should not be forced into bellows (3) .Note: Make sure that you loosely fit all of the parts before the final torquing is started.
Illustration 2 g01018530
Typical example (5) Bellows on the exhaust side Reusability ... 10 assembly cycles Axial tolerance ... 2.84 mm ( 0.120 inch) Lateral tolerance ... 1.68 mm ( 0.066 inch) (3) Bellows between the compressors Reusability ... 10 assembly cycles Axial tolerance ... 2.79 mm ( 0.110 inch) Lateral tolerance ... 1.96 mm ( 0.077 inch) (6) Bellows between the compressor and the precooler Reusability ... 10 assembly cycles Axial tolerance ... 4.06 mm ( 0.160 inch) Lateral tolerance ... 1.50 mm ( 0.059 inch)
Illustration 3 g01016663
The View is looking down the bellows.
Illustration 4 g01023261
Example of lateral misalignmentLateral misalignment is shown Illustration 3 and Illustration 4. Lateral misalignment on the exhaust bellows can lead to contact between liner (7) and convolutions (8). The misalignment can cause premature failure.
Illustration 5 g01016672
Example of uneven spacing with the convolutions Lateral misalignment is identified by visually inspecting the convolutions on the bellows. The visual inspection will help ensure an even amount of spacing between each of the convolutions. Incorrect spacing between each of the convolutions is shown in Illustration 5.
Illustration 6 g01016673
Example of premature failure due to lateral misalignmentImproper alignment
This Special Instruction will address the following applications for the bellows: the installation, the handling and the reusability. The bellows that will be discussed are used on engines with turbochargers in a series.Installation
The ends of the bellows are very sharp. Injury could occur if the bellows are not handled properly. Handle the bellows by the convolutions.
The bellows that is on the exhaust side of turbocharger will include a inner liner. The liner will help shield the convolutions from damage. The damage is mainly caused by heat. Bellows on the air side of the turbocharger do not require a liner. The part numbers are different for the bellows with an inner liner and the bellows without a liner.
The alignment of the bellows is important. Improper alignment may lead to premature failure of the bellows. Misalignment can be identified by visually inspecting the convolutions for uniformity of compression.Inspect the bellows for damage prior to installation. If there is any damage to the convolutions, discard the bellows. Minor damage to the ends of the bellows may be repaired. However, if there is any difficulty in installation after the repair, discard the bellows.
Illustration 1 g01121141
Typical example that shows the correct lateral alignmentThe alignment of the bellows is important. Improper lateral alignment is two sealing surfaces that do not align with each other. The proper lateral adjustment is shown in illustration 1. (1) Center of the bellows between the two compressors (2) End of the high pressure compressor (3) Bellows (4) End of the air ductProper alignment means that end (2) and end (4) are in alignment with each other by visually checking centerline (1). Do not force the bellows into the position. End (1) or end (4) should not be forced into bellows (3) .Note: Make sure that you loosely fit all of the parts before the final torquing is started.
Illustration 2 g01018530
Typical example (5) Bellows on the exhaust side Reusability ... 10 assembly cycles Axial tolerance ... 2.84 mm ( 0.120 inch) Lateral tolerance ... 1.68 mm ( 0.066 inch) (3) Bellows between the compressors Reusability ... 10 assembly cycles Axial tolerance ... 2.79 mm ( 0.110 inch) Lateral tolerance ... 1.96 mm ( 0.077 inch) (6) Bellows between the compressor and the precooler Reusability ... 10 assembly cycles Axial tolerance ... 4.06 mm ( 0.160 inch) Lateral tolerance ... 1.50 mm ( 0.059 inch)
Illustration 3 g01016663
The View is looking down the bellows.
Illustration 4 g01023261
Example of lateral misalignmentLateral misalignment is shown Illustration 3 and Illustration 4. Lateral misalignment on the exhaust bellows can lead to contact between liner (7) and convolutions (8). The misalignment can cause premature failure.
Illustration 5 g01016672
Example of uneven spacing with the convolutions Lateral misalignment is identified by visually inspecting the convolutions on the bellows. The visual inspection will help ensure an even amount of spacing between each of the convolutions. Incorrect spacing between each of the convolutions is shown in Illustration 5.
Illustration 6 g01016673
Example of premature failure due to lateral misalignmentImproper alignment
Cat SIS web machinery list:
Parts housing Caterpillar catalog:
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, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 211B, 215, 215B, ...
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, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215B, 225, 225D, ...
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315C, 316E L, 318D2 L, 318E L, 320D2, 320D2 GC, 320D2 L, 323D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 4...
311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311, 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, 320 L, 320B
315C, 315D L, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E ...
315C, 315D L, 318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321B, 321C, 321D LCR, 322B LN, 323D L, 323D LN, 323D2 L
318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E ...
320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
320D, 320D FM, 320D FM RR, 323D LN, 323D SA, 323E L, 325C, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
2158506
HOUSING
321C
321C
315C, 315D L, 318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321B, 321C, 321D LCR, 322B LN, 323D L, 323D LN, 323D2 L
315C, 315D L, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E ...
1252922
HOUSING
318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
2331166
HOUSING
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
318C, 320 L, 320B
311, 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
6E5434
HOUSING-PILOT
311D LRR, 312C, 312D, 312D L, 314D LCR, 315C, 315D L, 318C, 319C, 319D, 319D L, 319D LN, 320C, 320D, 320D L, 320D LN, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D L, 324D LN, 325C, 32...
311D LRR, 312C, 312D, 312D L, 314D LCR, 315C, 315D L, 318C, 319C, 319D, 319D L, 319D LN, 320C, 320D, 320D L, 320D LN, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D L, 324D LN, 325C, 32...
2395706
HOUSING
318C, 319C
318C, 319C
2395707
HOUSING
318C, 319C
318C, 319C
1588206
HOUSING
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 3...
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 3...
1588159
HOUSING
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322...
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322...
7Y4801
HOUSING
1090, 1190, 1190T, 1390, 2290, 2390, 2590, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320N, 321C, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 330, 330 FM L, 3...
1090, 1190, 1190T, 1390, 2290, 2390, 2590, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320N, 321C, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 330, 330 FM L, 3...