7J9902 CYLINDER GP-LIFT Caterpillar parts
528, 528B, 530B
Rating:
Alternative (cross code) number:
CA7J9902
7J-9902
7J9902
CA7J9902
7J-9902
7J9902
Weight: 129 pounds 58 kg.
Information:
BORE DIAMETER
107.95
mm
CLOSED LENGTH
924.56
mm
PIN SIZE CAP END
44.45
mm
PIN SIZE ROD EYE
44.45
mm
ROD DIAMETER
50.8
mm
STROKE
561.34
TYPE
THD CROWN
WHEEL SKIDDER,
Number on catalog scheme:
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Information:
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Section View Through Pump
Before operation, the pump must be lubricated with clean engine oil and the pump must turn freely by hand or damage to parts can be the result.
Oil Pump Performance: Oil type ... SAE 30Oil temperature ... 50°C (122°F)Pump speed ... 3000 rpmOil pressure ... 359 kPa (52 psi)Oil flow (minimum) ... 185 lpm (48 gpm)(1) Diameter of two shafts ... 18.000 0.005 mm (.7087 .0002 in) Bores in pump body for shafts ... 18.050 0.010 mm (.7106 .0004 in)(2) Seal groove. Prior to installation, lubricate bore in engine front cover where seal groove and seal will slide.(3) Drive gear. Maximum temperature of gear is 316°C (601°F) when shrinking in place.(4) Pump gears. Maximum temperature of gears is 316°C (601°F) when shrinking in place on shafts. Length of gears (new) ... 50.000 0.025 mm (1.9685 .0010 in)Depth of bores in pump body for gears (new) ... 50.13 0.02 mm (1.974 .001 in)(5) Seal.(6) Distance between outside face of gear and step face on pump body ... 29.40 0.50 mm (1.157 .020 in)
Section View Through Pump
Before operation, the pump must be lubricated with clean engine oil and the pump must turn freely by hand or damage to parts can be the result.
Oil Pump Performance: Oil type ... SAE 30Oil temperature ... 50°C (122°F)Pump speed ... 3000 rpmOil pressure ... 359 kPa (52 psi)Oil flow (minimum) ... 185 lpm (48 gpm)(1) Diameter of two shafts ... 18.000 0.005 mm (.7087 .0002 in) Bores in pump body for shafts ... 18.050 0.010 mm (.7106 .0004 in)(2) Seal groove. Prior to installation, lubricate bore in engine front cover where seal groove and seal will slide.(3) Drive gear. Maximum temperature of gear is 316°C (601°F) when shrinking in place.(4) Pump gears. Maximum temperature of gears is 316°C (601°F) when shrinking in place on shafts. Length of gears (new) ... 50.000 0.025 mm (1.9685 .0010 in)Depth of bores in pump body for gears (new) ... 50.13 0.02 mm (1.974 .001 in)(5) Seal.(6) Distance between outside face of gear and step face on pump body ... 29.40 0.50 mm (1.157 .020 in)
Caterpillar SIS machinery equipment:
Caterpillar SIS
528 SKIDDER 51S00129-00287 (MACHINE) »
7J-9902
CYLINDER GP-LIFT
528 SKIDDER 51S00288-00736 (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528 GRAPPLE SKIDDER 78W00001-00365 (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528 SKIDDER 51S00737-UP (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528 GRAPPLE SKIDDER 78W00366-UP (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528 GRAPPLE SKIDDER / POWER SHIFT / 97C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7J-9902
CYLINDER GP-LIFT
528B Wheel Skidder 8SJ00001-UP (MACHINE) POWERED BY 3306 Engine »
7J-9902
CYLINDER GP-LIFT
530B Wheel Skidder 5BK00001-UP (MACHINE) POWERED BY 3306 Engine »
7J-9902
CYLINDER GP-LIFT
528 SKIDDER 51S00001-00128 (MACHINE) »
7J-9902
CYLINDER GP-LIFT
Caterpillar parts catalog:
Parts cylinder Caterpillar catalog:
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235, 235B, 3306, 3306B, 528, 528B, 530B, 814B, 815B, 816B, 966C, 966D, 966R, 972G, D25...
120B, 12G, 140G, 14G, 1673C, 235, 3306, 528, 561D, 571G, 572G, 627B, 637D, 639D, 814, 815, 816, 966C, 977L, D5B, D6D, D7F, D7G
518, 528, 528B, 530B, 930, 930R, 950, FB518
528, 528B, 530B, 920, 930
120B, 12G, 12H, 12H ES, 12H NA, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 235C, 235D, 330, 330 FM L, 330 L, 3306, 3306B, 3306C, 33...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235, 235B, 235D, 330, 330 FM L, 330 L, 3306, 3306B, 330B, 330B L, 350, 528, 528B, 530B, 545,...
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235B, 3306, 3306B, 330B L, 350, 528B, 530B, 815B, 966F, 966F II, 966G, 970F, 972G, 973...
528, 528B, 530B, 613C, 613C II, 814B, 815B, 936, 936F, 950, 950B, 950F, 950F II, 966D, 966F, 966F II, 970F, D35C, D35HP, G936
518, 528, 528B, 530B, 920, 930, 950
2426746
CYLINDER & SEAL GP-BOOM
320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 323D SA
320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 323D SA
7N4322
CYLINDER HEAD AS
G353D
G353D
1428960
CYLINDER GP-LIFT
216, 228, 247
216, 228, 247
1195447
CYLINDER GP-BUCKET
311B, 312B, 312B L
311B, 312B, 312B L
1490490
CYLINDER BLOCK AS
3616, C280-16
3616, C280-16
416E, 422E, 428E, 432E, 434E
2426751
CYLINDER & SEAL GP-STICK
320D, 320D FM, 320D L, 323D L
320D, 320D FM, 320D L, 323D L
7C8120
CYLINDER HEAD GP
3508, 3512, 3516, 793
3508, 3512, 3516, 793
2608713
CYLINDER & MTG GP-WHEEL LEAN
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD
1948275
CYLINDER & SEAL GP-BUCKET
325C, 330C L
325C, 330C L
1W4326
CYLINDER BLOCK GP
3204, 910, 931B, 931C, 931C II, 935B, 935C, 935C II, 943, D3B, D3C, D3C II, D4B, D4C, D4C II, G910, IT12
3204, 910, 931B, 931C, 931C II, 935B, 935C, 935C II, 943, D3B, D3C, D3C II, D4B, D4C, D4C II, G910, IT12
2275954
CYLINDER HEAD GP
120H, 135H, 3126, 3126B, 3126E, 322C, 322C FM, 325C, 325C FM, 561N, 938G II, 950G II, 953C, 962G II, 963C, D5N, D6N, IT38G II, IT62G II, M325C MH, SPP101
120H, 135H, 3126, 3126B, 3126E, 322C, 322C FM, 325C, 325C FM, 561N, 938G II, 950G II, 953C, 962G II, 963C, D5N, D6N, IT38G II, IT62G II, M325C MH, SPP101