1688806 CONNECTOR Caterpillar parts
120M 2, 12M, 140G, 140M, 160M, 311F LRR, 318D2 L, 320D2, 320D2 L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 525C, 525D, 535C, 535D, 545C, 545D, 555D, 621B, 621G, 623G, 627F, 627G, 6...
Rating:
Alternative (cross code) number:
CA1688806
168-8806
1688806
CA1688806
168-8806
1688806
Weight: 0.010 pounds 0 kg.
Information:
HEX SIZE
22.22
mm
HOSE ID
15.88
mm
LENGTH
45.32
mm
THREAD SIZE
.75-16
ARTICULATED TRUCK, WHEEL TRACTOR,
This part in 2 request:
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This information for suppliers only!
2025-04-07
2023-08-28
Compatible equipment models: 1688806:
Number on catalog scheme:
2
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Information:
(1) Nut for impeller (See TURBOCHARGER IMPELLER INSTALLATION).
Do not bend or add stress to the shaft when the nut is loosened or tightened.
(2) Torque for the bolts that hold the backplate ... 10 1 N m (90 10 lb.in.)(3) Torque for the clamp bolts ... 18 3 N m (13 2 lb.ft.) Lightly hit all around clamp with a soft faced hammer and again tighten to ... 18 3 N m (13 2 lb.ft.)(4) Bore in the bearings ... 15.921 to 15.931 mm (.6268 to .6272 in.) Diameter for the surfaces (journals) on the shaft for the bearings ... 15.875 to 15.885 mm (.6250 to .6254 in.)(5) Bore in the housing ... 24.961 to 24.973 mm (.9827 to .9832 in.) Outside diameter of the bearings ... 24.846 to 24.859 mm (.9782 to .9787 in.)(6) Clearance between the ends of the oil seal ring (when installed in its bore) ... 0.20 to 0.38 mm (.008 to .015 in.)(7) End play for the shaft ... 0.08 to 0.25 mm (.003 to .010 in.)(8) Torque for bolts and nuts that hold the turbocharger to the exhaust manifold (put 5P3931 Anti-Seize Compound on the threads) ... 54 5 N m (40 4 lb.ft.) At assembly, put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the oil lines to the turbocharger cartridge housing.
Do not bend or add stress to the shaft when the nut is loosened or tightened.
(2) Torque for the bolts that hold the backplate ... 10 1 N m (90 10 lb.in.)(3) Torque for the clamp bolts ... 18 3 N m (13 2 lb.ft.) Lightly hit all around clamp with a soft faced hammer and again tighten to ... 18 3 N m (13 2 lb.ft.)(4) Bore in the bearings ... 15.921 to 15.931 mm (.6268 to .6272 in.) Diameter for the surfaces (journals) on the shaft for the bearings ... 15.875 to 15.885 mm (.6250 to .6254 in.)(5) Bore in the housing ... 24.961 to 24.973 mm (.9827 to .9832 in.) Outside diameter of the bearings ... 24.846 to 24.859 mm (.9782 to .9787 in.)(6) Clearance between the ends of the oil seal ring (when installed in its bore) ... 0.20 to 0.38 mm (.008 to .015 in.)(7) End play for the shaft ... 0.08 to 0.25 mm (.003 to .010 in.)(8) Torque for bolts and nuts that hold the turbocharger to the exhaust manifold (put 5P3931 Anti-Seize Compound on the threads) ... 54 5 N m (40 4 lb.ft.) At assembly, put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the oil lines to the turbocharger cartridge housing.
Cat SIS web machinery list:
Parts connector Caterpillar catalog:
12M, 140G, 140M, 160M, 245, 245B, 245D, 3116, 3126, 3126B, 3126E, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 611, ...
24M, 30/30, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, 963C, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R,...
12G, 130G, 14E, 14G, 16G, 173B, 183B, 193, 225, 225D, 227, 229, 229D, 231D, 307, 311, 311B, 312, 312B, 312B L, 315, 315B, 315B L, 317, 317B LN, 318B, 320, 320 L, 320B, 320B FM LL, 320B U, 320N, 3P, 51...
120G, 12G, 130G, 215, AD55B, AD60, C15, C18, C7, CX31-C15I
120B, 140B, 225, 235, 245, 518, 525C, 528, 535C, 545C, 814, 815, 816, 910, 920, 930R, 931B, 941, 950, 955L, 966C, 966R, 977K, 980B, 983, AP-1055D, BG-2455D, BG-260D, D3, D3B, D3C, D4C, D4D, D5, R1300,...
225, 235, 245, 769C, 777, 824C, 910, 920, 930, 943, 953, 955L, 963, 973, 977L, 980C, 983B, 988B, 992C, D4E, D5B, D6D, D7G, D8K, D9H
834G, 834H, 834K, 844, 844H, 844K, D8N, D8R, D8R II, D8T, D9N, D9R, D9T
824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, D7H, D7R, D7R II, D7R XR, D8L
120G, 12G, 12K, 130G, 140G, 140K, 140K 2, 14G, 160G, 160K, 16G, 16H, 16H NA, 5130, 5130B, 5230, 5230B, 621, 621B, 621E, 621G, 621R, 623, 623B, 623E, 623F, 623G, 627, 627B, 627E, 627G, 631B, 631C, 631G...
621, 621B, 627B, 637D, 637E, 641B, 651E, 657B, 657E, 785, 789, 793D, 994, 994D
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 621, 621B, 621R, 623, 62...
854G, 854K, D10N, D10R, D10T, D10T2, D11N, D11R, D11T
10 FT, 10B, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E, 307B, 307D, 308E, 308E CR, 308E SR, 30...
1649869
CONNECTOR AS
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E, 307B, 307D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 3126B,...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E, 307B, 307D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 3126B,...
2095430
CONNECTOR AS
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2309144
CONNECTOR
3054C, 3054E, 315C, 416D, 420D, 420E, 424D, 428D, 430D, 430E, 432D, 442D, AP-650B, AP-800D, C4.4, CB-534D, CB-564D, CP-433E, CS-433E, CS-533E, M313C, M315C, PF-300C, PS-150C, PS-360C, TH220B, TH330B, ...
3054C, 3054E, 315C, 416D, 420D, 420E, 424D, 428D, 430D, 430E, 432D, 442D, AP-650B, AP-800D, C4.4, CB-534D, CB-564D, CP-433E, CS-433E, CS-533E, M313C, M315C, PF-300C, PS-150C, PS-360C, TH220B, TH330B, ...
2790089
CONNECTOR GP-ELECTRONIC
TH220B, TH330B, TH350B, TH355B, TH460B, TH560B
TH220B, TH330B, TH350B, TH355B, TH460B, TH560B
2039688
CONNECTOR GP
TL3 530, TL4 24, TL5 30
TL3 530, TL4 24, TL5 30
2040317
CONNECTOR AS
14M, 303.5C, 303.5D, 303C CR, 304C CR, 304D CR, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307D, 374F L, 414E, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E,...
14M, 303.5C, 303.5D, 303C CR, 304C CR, 304D CR, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307D, 374F L, 414E, 416D, 416E, 420D, 420E, 422E, 424B, 424B HD, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E,...
1488324
CONNECTOR AS
14H, 16H, 2384C, 2484C, 24M, 306, 308D, 308E, 308E CR, 308E2 CR, 314C, 314D CR, 314D LCR, 320B, 320B L, 321D LCR, 322B L, 322B LN, 325B L, 325C, 325D L, 328D LCR, 330B L, 330C, 330C L, 330C MH, 330D F...
14H, 16H, 2384C, 2484C, 24M, 306, 308D, 308E, 308E CR, 308E2 CR, 314C, 314D CR, 314D LCR, 320B, 320B L, 321D LCR, 322B L, 322B LN, 325B L, 325C, 325D L, 328D LCR, 330B L, 330C, 330C L, 330C MH, 330D F...
1741029
CONNECTOR AS
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
1645562
CONNECTOR AS
120K, 120K 2, 120M 2, 12K, 140K, 140K 2, 160K, 246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 320C, 320C L, 320D2, 320D2 GC, 3...
120K, 120K 2, 120M 2, 12K, 140K, 140K 2, 160K, 246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 320C, 320C L, 320D2, 320D2 GC, 3...
2231971
CONNECTOR AS
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B
303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E, 307D, 308D, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B