7Y4294 SEAL-O-RING Caterpillar parts
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2484C, 2491, 2590, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 ...
Rating:
Alternative (cross code) number:
CA7Y4294
7Y-4294
7Y4294
CA7Y4294
7Y-4294
7Y4294
Weight: 0.02 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
3.53
mm
DASH SIZE
267
ID
209.14
mm
MATERIAL
Nitrile (NBR) Rubber 90 Duro
OD
0
mm
EXCAVATOR, WHEELED EXCAVATOR,
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$10.78
24 Oct 2023
US: FinditParts Inc
7Y4294 - SEAL-O-RING (ID=209.14mm) fits Caterpillar (CAT)
BLUMAQ 7Y4294 - SEAL-O-RING (ID=209.14mm) fits Caterpillar (CAT)
BLUMAQ 7Y4294 - SEAL-O-RING (ID=209.14mm) fits Caterpillar (CAT)
Compatible equipment models: 7Y4294:
EXCAVATOR
322
322 FM L
322 LN
322B L
322B LN
322C
322C FM
324D
324D FM
324D FM LL
324D L
324D LN
324E
324E L
324E LN
325
325 L
325 LN
325B
325B L
325C
325C FM
325D
325D FM
325D FM LL
325D L
325D MH
326D L
328D LCR
329D
329D L
329D LN
329E
329E L
329E LN
330
330 FM L
330 L
330B
330B L
330C
330C FM
330C L
330C MH
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
336E
336E H
336E L
336E LH
336E LN
336F L
340D L
340D2 L
345C
345C L
345C MH
345D
345D L
345D L VG
349D
349D L
349E
349E L
349E L VG
349F L
350
365B
375
375 L
568 FM LL
M325D L MH
M325D MH
FRONT SHOVEL
5080
LOGGER
322C
MOBILE HYD POWER UNIT
324D LN
325C
325D
325D L
329D L
329E
330C
330D
330D L
336D L
336E
336E HVG
345C L
349D L
349E
349E L HVG
QUARRY TRUCK
771D
SHOVEL LOGGER
345C
Information:
Note: For more information, refer to the following publications: Guidelines for Reusable Parts, SEBF8002, "Valve, Valve Springs, Valve Rotators and Locks" and Guidelines for Reusable Parts, SEBF8034, "Valve and Valve Spring Specifications".
Illustration 1 g00936308
(1) Spring Inside diameter ... 21.996 mm (0.8660 inch) Test length ... 42.18 mm (1.661 inch) Free length after test ... 62.74 mm (2.470 inch) (2) Distance from the top of the cylinder head to the top of the valve guide ... 32.3 0.80 mm (1.27 0.03 inch) (3) Bore in a new valve guide that is installed in the cylinder head ... 9.487 0.025 mm (0.3735 0.0010 inch) (4) Diameter of valve head Exhaust valve ... 41.81 0.13 mm (1.646 0.005 inch) Inlet valve ... 44.98 0.13 mm (1.771 0.005 inch)Prior to installation of the valves, coat the valve stems with clean engine oil.
Illustration 2 g00936309
(5) Depth of the bore in the cylinder head for the valve seat insert ... 11.48 0.1 mm (0.452 0.004 inch)Note: The valve seat inserts do not require machining after installation. (6) Diameter Diameter of exhaust valve seat insert ... 42.840 0.013 mm (1.6866 0.0005 inch) Bore in the cylinder head for the exhaust valve seat insert ... 42.774 0.025 mm (1.6840 0.0010 inch) Diameter of inlet valve seat insert ... 46.025 0.013 mm (1.8120 0.0005 inch) Bore in the cylinder head for inlet valve seat insert ... 45.949 0.025 mm (1.8090 0.0010 inch) Temperature of the valve seat inserts for installation into the bores in the bottom of the cylinder head ... -62 °C (-80 °F)
Illustration 1 g00936308
(1) Spring Inside diameter ... 21.996 mm (0.8660 inch) Test length ... 42.18 mm (1.661 inch) Free length after test ... 62.74 mm (2.470 inch) (2) Distance from the top of the cylinder head to the top of the valve guide ... 32.3 0.80 mm (1.27 0.03 inch) (3) Bore in a new valve guide that is installed in the cylinder head ... 9.487 0.025 mm (0.3735 0.0010 inch) (4) Diameter of valve head Exhaust valve ... 41.81 0.13 mm (1.646 0.005 inch) Inlet valve ... 44.98 0.13 mm (1.771 0.005 inch)Prior to installation of the valves, coat the valve stems with clean engine oil.
Illustration 2 g00936309
(5) Depth of the bore in the cylinder head for the valve seat insert ... 11.48 0.1 mm (0.452 0.004 inch)Note: The valve seat inserts do not require machining after installation. (6) Diameter Diameter of exhaust valve seat insert ... 42.840 0.013 mm (1.6866 0.0005 inch) Bore in the cylinder head for the exhaust valve seat insert ... 42.774 0.025 mm (1.6840 0.0010 inch) Diameter of inlet valve seat insert ... 46.025 0.013 mm (1.8120 0.0005 inch) Bore in the cylinder head for inlet valve seat insert ... 45.949 0.025 mm (1.8090 0.0010 inch) Temperature of the valve seat inserts for installation into the bores in the bottom of the cylinder head ... -62 °C (-80 °F)
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
2590736
SEAL-U-CUP
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
2667958
SEAL-BUFFER
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
2667969
SEAL-O-RING
325C, 325D L, 329D, 329D L
325C, 325D L, 329D, 329D L
1289270
SEAL-U-CUP
330B, 330B L, 330C L, 330D, 330D L, 336D
330B, 330B L, 330C L, 330D, 330D L, 336D
1336814
SEAL-LIP TYPE
330B, 330B L, 330C L, 330D, 330D L, 336D
330B, 330B L, 330C L, 330D, 330D L, 336D
1022403
SEAL GP-DUO-CONE
330 L
330 L
960131
SEAL
325B L
325B L
1913170
SEAL KIT
330B, 330B L
330B, 330B L
1289280
SEAL KIT (FOR HIGH TEMPERATURE)
330, 330B
330, 330B
1540762
SEAL
325B
325B
2528661
SEAL-RING
769D, 771D
769D, 771D
2U5382
SEAL-V-RING
740, 740B
740, 740B
3978039
SEAL
735, 735B, 740, 740B
735, 735B, 740, 740B
4B5432
SEAL-LIP TYPE
735, 735B, 740, 740B
735, 735B, 740, 740B
3432874
SEAL-BELLOWS
735, 740
735, 740
3004434
SEAL
735, 740
735, 740
1196355
SEAL-LIP TYPE
5130, 5230, 797, 797B, D11N, D11R
5130, 5230, 797, 797B, D11N, D11R
2528666
SEAL-RING
773D, 773E, 775E
773D, 773E, 775E
3429573
SEAL-U-CUP
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
3429572
SEAL-U-CUP
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
3111402
SEAL
769D, 771D
769D, 771D
4335903
SEAL-U-CUP
769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773E, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, AD45B, AD60
769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773E, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, AD45B, AD60