7Y4942 SEAL-U-CUP Caterpillar parts
322B L, 322C FM, 325B L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C L, 345B II, 345B L, 345C, 350, 350 L, CR20, M325B, M325C MH, M325D L MH, P16, W330B
Rating:
Alternative (cross code) number:
CA7Y4942
7Y-4942
7Y4942
CA7Y4942
7Y-4942
7Y4942
Weight: 0.07 pounds 0 kg.
CRUSHER, WHEELED EXCAVATOR,
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$10.12
17 Jul 2022
1.0[0.45] Pounds
US: TakePart
1709865 Seal U Cup Fits Caterpillar 7Y4942 322B L 324D FM 324D FM LL 325B L 325C
TCP Warranty
TCP Warranty
$17.36
11 May 2022
US: Florida-Parts-Z
7Y4942 - Seal 16723341709865 for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$17.36
28 Apr 2022
US: Florida-Parts-Z
1709865 - Seal-U-Cup 7Y4942 for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
Number on catalog scheme:
12
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Compatible equipment models: 7Y4942:
Information:
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2403 Dial Indicator 1
B 1P-2402 Gauge body 1 If the height of the piston above the cylinder block is not within the tolerance that is given in Specifications, "Piston and Rings", the bearing for the piston pin must be checked. Refer to systems Operation, Testing and Adjusting, "Connecting Rod - Inspect". If any of the following components are replaced or remachined, the piston height above the cylinder block must be measured:
Crankshaft
Cylinder head
Connecting rod
Bearing for the piston pinThe correct piston height must be maintained in order to ensure that the engine conforms to the standards for emissions.Note: The top of the piston should not be machined. If the original piston is installed, be sure that the original piston is assembled to the correct connecting rod and installed in the original cylinder.Various grades of length of connecting rods determine the piston height above the cylinder block. The grade of length of a connecting rod is identified by a letter or a color. The letter or the color is marked on the side of the connecting rod. Refer to Systems Operation, Testing and Adjusting, "Connecting Rod - Inspect" and Specifications, "Connecting Rod" for additional information.
Illustration 1 g01240623
Typical example
Use Tooling (A) and Tooling (B) in order to measure the piston height above the cylinder block. Use the cylinder block face to zero Tooling (A).
Rotate the crankshaft until the piston is at the approximate top center.
Position Tooling (B) and Tooling (A) in order to measure the piston height above the cylinder block. Slowly rotate the crankshaft in order to determine when the piston is at the highest position. Record this dimension. Compare this dimension with the dimensions that are given in Specifications, "Piston and Rings".
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
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
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
325B L
330B, 330B L
330, 330B
322B L, 322C FM, 325B L, 330B L, 345B II, 345B L, 345C, 350, 350 L, CR20, M325B, P16, W330B
322B L, 322C, 322C FM, 325B L, M325B
322B L, 322C, 322C FM, 325B L, M325B, TK1051
322B L, 322C, 322C FM, 325B L, M325B, TK1051
322B L, 325B L, 330 FM L, 330B L, 330C, 330D L, 330D MH, 345B, 345B II, 345B L, 345C, 345C L, 345D L, 350, E450
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322B L, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B L, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329...
1504547
SEAL-BONDED
322B L, 322C FM, 325B L, 330B L, GH52
322B L, 322C FM, 325B L, 330B L, GH52
1504546
SEAL-BONDED
322B L, 322C FM, 325B L, 330B L, GH52
322B L, 322C FM, 325B L, 330B L, GH52
321C, 322B, 322B L, 322B LN, 322C, 323D L, 323D LN, 324D L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D FM, 325D L, 328D LCR, 329D L, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330D L, 336D L, 345...
2316664
SEAL
322B L, 325B L, 330B L, TK1051
322B L, 325B L, 330B L, TK1051
320 L, 322 LN, 322B L, 322C, 322C FM, 325B L, M325B
320N, 322B, 322B L, 322C, 322C FM, 325, 325 L, 325 LN, 325B L, 325C, 330, 330 FM L, 330 L