4T5074 RING-BACKUP Caterpillar parts
120H, 12H, 12H NA, 140H, 140H NA, 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, 32...
Rating:
Alternative (cross code) number:
CA4T5074
4T-5074
4T5074
CA4T5074
4T-5074
4T5074
Weight: 0.01 pounds 0 kg.
Information:
AXIAL WIDTH
1.52
mm
ID
25.48
mm
MATERIAL
(PTFE) Plastic - Glass filled
OD
29.84
mm
RADIAL HEIGHT
2.18
mm
BACKHOE LOADER, WHEELED EXCAVATOR,
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Compatible equipment models: 4T5074:
EXCAVATOR
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
324D
324D FM
324D FM LL
324D L
324D LN
325C
325C FM
325D
325D FM
325D FM LL
325D L
325D MH
326D L
328D LCR
329D
329D L
329D LN
330C
330C FM
330C L
330C MH
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
340D L
340D2 L
M325D L MH
M325D MH
LOGGER
322C
TRACK-TYPE TRACTOR
D6H
D6H II
D6H XL
D6H XR
D6R
D6R II
D6R III
D6T
D7E
D7H
D7R
D7R II
D7R XR
D8N
D8R
D8R II
D8T
D9R
D9T
WHEEL DOZER
834K
Information:
Removal Procedure
Start By:
Remove the crankshaft pulley. Refer to Disassemble and Assemble, "Crankshaft Pulley - Remove and Install" for the correct procedure.
If equipped, remove the fan. Refer to Disassemble and Assemble, "Fan - Remove and Install" for the correct procedure.
Illustration 1 g03721617
Remove bolt (1) and remove belt tensioner (2). Refer to Disassembly and Assembly, "Belt Tensioner - Remove and Install" for the correct procedure.
Remove crankshaft front seal (6) from front cover (3). Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.
Remove bolts (5) and bolts (7). Identify the positions of bolts of different length.
Remove front cover (3) from front housing (4).
Remove gasket (8) (not shown). Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Studs M8 by 70 mm 2
B 367-3535 Front Cover Alignment Tool 1
Ensure that all components of the front cover and front housing are free from wear or damage.
Illustration 2 g03721618
Illustration 3 g03721617
Thoroughly clean the gasket surface of front housing (4).
If the original front cover is installed, follow Step 3.a through Step 3.c
Thoroughly clean front cover (3).
Install a new front seal to the front cover. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.
Install a new gasket (8) (not shown) onto front cover (3). Engage locators into the holes in the front cover.
Install Tooling (A) into Holes (X) in front housing (4).
Position front cover (3) onto front housing (4) over Tooling (A). Install bolts (5) and bolts (7) finger tight. Support the cover as the bolts are installed. Ensure that the bolts of different lengths are installed into the correct position.
Use Tooling (B) to align front cover (3).
Remove Tooling (A) and install remaining bolts (7).
Tighten bolts (5) and bolts (7) to a torque of 22 N m (195 lb in).
Remove Tooling (B) from front cover (3).
Install belt tensioner (2) and bolt (1). Refer to Disassembly and Assembly, "Belt Tensioner - Remove and Install" for the correct procedure. End By:
Install the crankshaft pulley. the crankshaft pulley. Refer to Disassemble and Assemble, "Crankshaft Pulley - Remove and Install" for the correct procedure.
If equipped, Install the fan. Refer to Disassemble and Assemble, "Fan - Remove and Install" for the correct procedure.
Start By:
Remove the crankshaft pulley. Refer to Disassemble and Assemble, "Crankshaft Pulley - Remove and Install" for the correct procedure.
If equipped, remove the fan. Refer to Disassemble and Assemble, "Fan - Remove and Install" for the correct procedure.
Illustration 1 g03721617
Remove bolt (1) and remove belt tensioner (2). Refer to Disassembly and Assembly, "Belt Tensioner - Remove and Install" for the correct procedure.
Remove crankshaft front seal (6) from front cover (3). Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.
Remove bolts (5) and bolts (7). Identify the positions of bolts of different length.
Remove front cover (3) from front housing (4).
Remove gasket (8) (not shown). Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Studs M8 by 70 mm 2
B 367-3535 Front Cover Alignment Tool 1
Ensure that all components of the front cover and front housing are free from wear or damage.
Illustration 2 g03721618
Illustration 3 g03721617
Thoroughly clean the gasket surface of front housing (4).
If the original front cover is installed, follow Step 3.a through Step 3.c
Thoroughly clean front cover (3).
Install a new front seal to the front cover. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove and Install" for the correct procedure.
Install a new gasket (8) (not shown) onto front cover (3). Engage locators into the holes in the front cover.
Install Tooling (A) into Holes (X) in front housing (4).
Position front cover (3) onto front housing (4) over Tooling (A). Install bolts (5) and bolts (7) finger tight. Support the cover as the bolts are installed. Ensure that the bolts of different lengths are installed into the correct position.
Use Tooling (B) to align front cover (3).
Remove Tooling (A) and install remaining bolts (7).
Tighten bolts (5) and bolts (7) to a torque of 22 N m (195 lb in).
Remove Tooling (B) from front cover (3).
Install belt tensioner (2) and bolt (1). Refer to Disassembly and Assembly, "Belt Tensioner - Remove and Install" for the correct procedure. End By:
Install the crankshaft pulley. the crankshaft pulley. Refer to Disassemble and Assemble, "Crankshaft Pulley - Remove and Install" for the correct procedure.
If equipped, Install the fan. Refer to Disassemble and Assemble, "Fan - Remove and Install" for the correct procedure.
Cat SIS web machinery list:
Parts ring Caterpillar catalog:
2G8233
RING
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, 140M 3, ...
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, 140M 3, ...
9W7038
RING-SNAP
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
6Y1115
RING-HALF
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
8E5734
RING-SEAL EXTENSION
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
9W9905
RING-LOCK
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
8E5736
RING-SEAL EXTENSION
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
2184406
RING-WEAR
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1011983
RING-BACKUP
120H, 120H ES, 120H NA, 120K, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
120H, 120H ES, 120H NA, 120K, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
2192434
RING-WEAR
120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA
0965167
RING
325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 350, 350 L, CR20, M325B, M325C MH, M325D L MH, P16, S25
325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 350, 350 L, CR20, M325B, M325C MH, M325D L MH, P16, S25
1893189
RING-SEAL
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN
1948365
RING-BACKUP
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
4T5073
RING-BACKUP
446, 446B, 446D, 508, 5110B, 5130B, 5230, 5230B, 725, 725C, 730, 730C, 834K, 836K, 916, 926, 936, 936F, 950 GC, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M, 986H, 988K, BG-245C, D...
446, 446B, 446D, 508, 5110B, 5130B, 5230, 5230B, 725, 725C, 730, 730C, 834K, 836K, 916, 926, 936, 936F, 950 GC, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M, 986H, 988K, BG-245C, D...
4T0933
RING-RETAINING
446, 446B, 446D, 834K, 836K, 926, 936F, 950 GC, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M, 986H, 988K, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D9R, G936, IT28, IT28B
446, 446B, 446D, 834K, 836K, 926, 936F, 950 GC, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M, 986H, 988K, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D9R, G936, IT28, IT28B
4T5071
RING-BACKUP
120G, 120H, 12G, 12H, 12H NA, 140G, 140H, 140H NA, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 313D, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 318C, 319C...
120G, 120H, 12G, 12H, 12H NA, 140G, 140H, 140H NA, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 313D, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 318C, 319C...
0092069
RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 135H, 135H NA, 140H, 140K, 140K 2, 160H, 160K, 446B, 446D, 5130, 5130B, 515, 5230B, 525, 525B, 525C, 535B, 535C, 545, 545C, 950G, 950G II, 950H, 9...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 135H, 135H NA, 140H, 140K, 140K 2, 160H, 160K, 446B, 446D, 5130, 5130B, 515, 5230B, 525, 525B, 525C, 535B, 535C, 545, 545C, 950G, 950G II, 950H, 9...
0068663
RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 16...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 16...
8C6886
RING-RETAINING
14G, 16G, 446, 446B, 446D, D350E, D400E
14G, 16G, 446, 446B, 446D, D350E, D400E
4T5075
RING-BACKUP
446, 446B, 446D, 834K, 836K, 916, 926, 936, 936F, D6H, D6H XL, D6H XR, D6R, D6R II, D7E, D7E LGP, D7H, D7R, D7R II, D8N, D8R, D8R II, D8T, D9R, D9T, G936, IT28, IT28B
446, 446B, 446D, 834K, 836K, 916, 926, 936, 936F, D6H, D6H XL, D6H XR, D6R, D6R II, D7E, D7E LGP, D7H, D7R, D7R II, D8N, D8R, D8R II, D8T, D9R, D9T, G936, IT28, IT28B
4T1011
RING-SEAL
446, 446B, 446D, 834K, 836K, D6D, D6H, D6H XL, D6H XR, D6R, D6R II, D7E, D7E LGP, D7H, D7R, D7R II, D8N, D8R, D8R II, D8T, D9R, D9T, IT28, IT28B
446, 446B, 446D, 834K, 836K, D6D, D6H, D6H XL, D6H XR, D6R, D6R II, D7E, D7E LGP, D7H, D7R, D7R II, D8N, D8R, D8R II, D8T, D9R, D9T, IT28, IT28B
4T5072
RING-BACKUP
1090, 320 L, 320B FM LL, 322C, 330 FM L, 330 L, 350, 365B, 365B L, 375, 375 L, 385B, 446, 446B, 446D, 5080, 5130, 5230, 561H, 561M, 561N, 834K, 836K, 928HZ, 930G, 950H, 988K, D10T2, D6H, D6H II, D6H X...
1090, 320 L, 320B FM LL, 322C, 330 FM L, 330 L, 350, 365B, 365B L, 375, 375 L, 385B, 446, 446B, 446D, 5080, 5130, 5230, 561H, 561M, 561N, 834K, 836K, 928HZ, 930G, 950H, 988K, D10T2, D6H, D6H II, D6H X...
6E6419
RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G, 16H...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G, 16H...
1178546
RING-BACKUP
446B, 446D
446B, 446D
9T1862
RING
120G, 12G, 130G, 140G, 14G, 160G, 16G, 426, 436, 446, 446B, D5H, D5HTSK II, D6H
120G, 12G, 130G, 140G, 14G, 160G, 16G, 426, 436, 446, 446B, D5H, D5HTSK II, D6H