7Y0639 GEAR-SUN Caterpillar parts
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
Rating:
Alternative (cross code) number:
CA7Y0639
7Y-0639
7Y0639
CA7Y0639
7Y-0639
7Y0639
Weight: 16 pounds 7 kg.
EXCAVATOR, UNDERCARRIAGE,
Related part:
7Y0639
GEAR-SUN-YM
5202903
CL
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7Y0639 Gear-Sun (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 18.81 lbs || Dimensions: 10-10-11.69 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 18.81 lbs || Dimensions: 10-10-11.69 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$165.17
10 Jan 2022
US: Florida-Parts-Z
7Y0639 - Gear for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$105.00
24 May 2021
Amazon.com
7Y0639 Gear - Fits: 330C 328D 330D 322L 336D
GEN Compatible Models - 330C 328D 330D 322L 336D || Interchange - 5202903 || FINAL DRIVE GP 21 TEETH
GEN Compatible Models - 330C 328D 330D 322L 336D || Interchange - 5202903 || FINAL DRIVE GP 21 TEETH
Number on catalog scheme:
19
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Compatible equipment models: 7Y0639:
Information:
Illustration 1 g06148619
Table 1
Specification for 206-1561 Cylinder Head Gp
Item Qty Part Specification Description
1 4 7N-1904 Spring Length under test force is 56.36 mm (2.219 inch).
Test force is 245 25 N (55 6 lb).
Free length after test is 62.50 mm (2.461 inch).
2 4 7N-1903 Spring Length under test force is 45.49 mm (1.791 inch).
Test force is 125 12 N (28 3 lb).
Free length after test is 51.54 mm (2.029 inch).
A 2 7N-1902 Dowel Extension is 66.50 0.50 mm (2.618 0.020 inch).
B - - Height from the top of the cylinder head to the top of the valve guides is 26.0 1.0 mm (1.02 0.04 inch).
3 2 255-0897 Valve Guide Bore of the exhaust valve guide before installation is 9.481 0.008 mm (0.3733 0.0003 inch).
4 2 191-6766 Valve Guide Bore of the inlet valve guide before installation is 9.481 0.008 mm (0.3733 0.0003 inch).
5 2 500-8527 Exhaust Valve Before assembly, coat the exhaust valve stems with clean engine oil.
Stem diameter (C) is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve diameter (E) is 56.00 0.15 mm (2.205 0.006 inch).
Face angle is 19.25 0.25 degrees.
6 2 468-8824 Inlet Valve Before assembly, coat the inlet valve stems with clean engine oil.
Stem diameter (D) is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve diameter (F) is 56.00 0.15 mm (2.205 0.006 inch).
Face angle is 19.40 0.25 degrees.
7 2 191-6760 Valve Seat Insert Diameter of exhaust valve seat insert is 60.132 0.015 mm (2.3674 0.0006 inch).
Bore in the cylinder head is 60.000 0.025 mm (2.3622 0.0010 inch).
Face angle is 20.25 0.25 degrees.
8 2 266-8718 Valve Seat Insert Diameter of inlet valve seat insert is 60.640 0.015 mm (2.3874 0.0006 inch).
Bore in the cylinder head is 60.508 0.025 mm (2.3822 0.0010 inch).
Face angle is 20.25 0.25 degrees.
Cat SIS web machinery list:
Parts gear Caterpillar catalog:
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
330B, 330B L, OEMS
325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
330B, 330B L, OEMS
330B, 330B L, OEMS
330, 330 FM L, 330 L, 330C, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, OEMS
330C, 345B, 345B II, 345B II MH, 345B L, 350, OEMS
330B L, OEMS
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN
328D LCR, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
7I7622
GEAR-SUN
322 FM L, 325, 325 L, 325 LN, 350
322 FM L, 325, 325 L, 325 LN, 350
5525120
GEAR, RING
FB221
FB221
1021287
GEAR, PINION
325, 325 L, FB221
325, 325 L, FB221
1218222
GEAR GP-BEARING
320 L, OEMS
320 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS