8T0211 SEAL-O-RING Caterpillar parts
302.5, 303.5C, 303.5D, 303C CR, 304, 304.5, 304C CR, 304D CR, 305, 305.5, 305.5D, 305C CR, 305D CR, 306, 307, 307B, 307D, 308D, 308E2 CR, 311, 312, 315, 317, 320 L, 324D, 324D L, 324E, 325, 325 L, 325...
Rating:
Alternative (cross code) number:
CA8T0211
8T-0211
8T0211
CA8T0211
8T-0211
8T0211
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
2.4
mm
ID
17.8
mm
MATERIAL
Rubber
OD
0
mm
EXCAVATOR, MINING EXCAVATOR,
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$5.22
23 Feb 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
CATERPILLAR SEAL O RING 8T0211 NEW
$7.34
15 May 2022
0.1102[0.05] Pounds
US: ProperBuy
CTP Caterpillar Nbr (70) O-Ring (8t0211) Aftermarket
CTP
CTP
Number on catalog scheme:
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Compatible equipment models: 8T0211:
EXCAVATOR
307
311
312
315
317
320 L
324D
324D L
324E
325
325 L
325 LN
325D L
329D
329D L
329E
330
330 L
330D L
336D
336E
345C
345D
345D L
349D
349D L
349E
350
365B
365B L
365C
375
375 L
385B
385C
385C FS
385C L
385C L MH
E110
E110B
E120
E120B
E140
E200B
E240
E240C
E300
E300B
E450
E70
E70B
EL240B
Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-7409 Eyebolt 1
B - Guide Studs
5/8 - 11 by 5 inch 4 Start By:
Remove engine oil filter housings. Refer to Disassembly and Assembly, "Engine Oil Filter Housings - Remove".
Remove the front idler gears. Refer to Disassembly and Assembly, "Idler Gears (Front) - Remove".
Remove the crankshaft front seal. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove".
Remove the fuel transfer pump. Refer to Disassembly and Assembly, "Fuel Transfer Pump - Remove".
Remove the priority valve. Refer to Disassembly and Assembly, "Priority Valve - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Drain the engine oil from the engine oil pan to a level that is below the outlet elbow into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Engine Oil - Change".
Remove the oil suction tube.
Remove the oil supply tube that is between the prelubrication oil pump and the oil distribution tee.
Remove the bolts that hold the engine oil pan to the bottom of the front housing.
Illustration 1 g00612730
Remove the following O-ring seals from the front housing: (1), (3) and (4).
Remove sleeve (2). Remove the O-ring seals from the sleeve. Note: Sleeve (2) carries filtered oil to the crankshaft. Therefore, cleanliness is important during this procedure.
Illustration 2 g00612734
Remove bolts (5) from the inside of the front housing.
Illustration 3 g01296597
Attach Tooling (A) and a suitable lifting device to the top of front housing (6). The weight of front housing (6) is approximately 256 kg (565 lb).
Illustration 4 g01296604
Remove the necessary bolts and install Tooling (B) in the cylinder block. Remove the remaining bolts that hold the front housing in place. Carefully move the front housing along Tooling (B). Remove the front housing.
Remove gasket (7) from the front of the cylinder block.
Illustration 5 g01296610
If necessary, remove tube assembly (8) from front housing (6).
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-7409 Eyebolt 1
B - Guide Studs
5/8 - 11 by 5 inch 4 Start By:
Remove engine oil filter housings. Refer to Disassembly and Assembly, "Engine Oil Filter Housings - Remove".
Remove the front idler gears. Refer to Disassembly and Assembly, "Idler Gears (Front) - Remove".
Remove the crankshaft front seal. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove".
Remove the fuel transfer pump. Refer to Disassembly and Assembly, "Fuel Transfer Pump - Remove".
Remove the priority valve. Refer to Disassembly and Assembly, "Priority Valve - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Drain the engine oil from the engine oil pan to a level that is below the outlet elbow into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Engine Oil - Change".
Remove the oil suction tube.
Remove the oil supply tube that is between the prelubrication oil pump and the oil distribution tee.
Remove the bolts that hold the engine oil pan to the bottom of the front housing.
Illustration 1 g00612730
Remove the following O-ring seals from the front housing: (1), (3) and (4).
Remove sleeve (2). Remove the O-ring seals from the sleeve. Note: Sleeve (2) carries filtered oil to the crankshaft. Therefore, cleanliness is important during this procedure.
Illustration 2 g00612734
Remove bolts (5) from the inside of the front housing.
Illustration 3 g01296597
Attach Tooling (A) and a suitable lifting device to the top of front housing (6). The weight of front housing (6) is approximately 256 kg (565 lb).
Illustration 4 g01296604
Remove the necessary bolts and install Tooling (B) in the cylinder block. Remove the remaining bolts that hold the front housing in place. Carefully move the front housing along Tooling (B). Remove the front housing.
Remove gasket (7) from the front of the cylinder block.
Illustration 5 g01296610
If necessary, remove tube assembly (8) from front housing (6).
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
365B, 365B L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
325C, 325D L, 329D, 329D L
330B, 330B L, 330C L, 330D, 330D L, 336D
330B, 330B L, 330C L, 330D, 330D L, 336D
330 L
345B II, 345C, E120, E140, E180, E240, E240C, E300, E300B, E450, EL240B
303.5, 308E2 CR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E...
303.5C, 308E, 308E CR, 308E SR, 311, 311B, 311D LRR, 312, 312B, 312B L, 312D, 312D L, 312E L, 314D CR, 314D LCR, 314E LCR, 315, 315B, 315B FM L, 315B L, 315D L, 317, 317B LN, 318B, 5130, 5130B, 5230, ...
2384C, 2484C, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304.5, 304C CR, 304D CR, 304E, 305, 305D CR, 305E, 308E, 308E CR, 308E SR, 311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 31...
311, 312, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080, 5090B, E300, E450, E650, TK1051
305, 308E, 308E CR, 308E SR, 308E2 CR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 3...
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 31...
6C8984
SEAL
312, 315, 317, 320 L, 325 L, 350, 350 L, 375, 5080
312, 315, 317, 320 L, 325 L, 350, 350 L, 375, 5080
5V5521
SEAL-WASHER
215, 215B, 215C, 215D, 225, 231D, 235, 235B, 235C, 245, 307, 307B, 311B, 312, 312B L, 312C, 312D, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 320 L, 320B, 322B LN, 325 L, 325B L, ...
215, 215B, 215C, 215D, 225, 231D, 235, 235B, 235C, 245, 307, 307B, 311B, 312, 312B L, 312C, 312D, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 320 L, 320B, 322B LN, 325 L, 325B L, ...
6C8963
SEAL
312, 315, 317, 320 L, 325 L
312, 315, 317, 320 L, 325 L
6C8970
SEAL
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
311, 311B, 311C, 312, 312B, 312B L, 312C, 312C L, 313B, 314C, 320 L, 320B, 320C, 320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320N, 322 L, 322B, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 32...
307C, 307D, 307E, 308E, 311, 311B, 311C, 312, 312B, 312B L, 312C, 312C L, 312D, 313B, 314C, 320B, 320C, 320N, 322B, 322B L, 322C, 322C FM, 323D L, 325, 325 L, 325B L, 325C, 325C L, 325D, 329D L, 329D ...