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Home > Construction Equipment > Caterpillar Parts > Part NO. 8R1688

8R-1688 / 8R1688 CONTROL GP-SERVICE BRAKE

PART NO.: 8R1688 | 8R-1688

CATALOG: CATERPILLAR PARTS

Parts in 8R-1688
Seq. PART NO. NAME QTY
1 4K-9714 4K9714 / 4K-9714 VALVE GP. (DOUBLE CHECK) 0
2 8T-4223 8T4223 / 8T-4223 WASHER-HARD-25.5MM OD X 13.5MM ID X 3MM 0
3 7K-1181 7K1181 / 7K-1181 STRAP USE AS REQUIRED 0
4 7J-8611 7J8611 / 7J-8611 ELBOW-PIPE (90 DEGREE) 0
5 2M-9780 2M9780 / 2M-9780 SEAL-O-RING 19.18 MM (0.755 IN) DIAMETER 0
6 8T-4122 8T4122 / 8T-4122 WASHER-HARD-32MM OD X17MM ID X 3.5MM 0
7 8T-4224 8T4224 / 8T-4224 WASHER-TO ASSEMBLE VALVE AS AND PLATES 0
8 5K-9243 5K9243 / 5K-9243 ELBOW (Use with Marine Engine) 0
9 6D-4246 6D4246 / 6D-4246 CLIP 19.05 mm(.75 in.) wide 0
10 5P-0767 5P0767 / 5P-0767 HOSE (.625 in. I.D.)17.02 dm(67 in.) 0
11 3J-5390 3J5390 / 3J-5390 PLUG-TO HOLE ON LH ENGINE WHERE OLD 0
12 9F-2978 9F2978 / 9F-2978 NUT 5T2711 BRACKET TO LH RADIATOR GUARD 0
13 6B-0933 6B0933 / 6B-0933 SPACER (.75" Outside Diameter) 0
14 8F-8513 8F8513 / 8F-8513 CLIP (1.25" LONG) 0
15 8F-9836 8F9836 / 8F-9836 LUG -WELD TO PUSH FRAME STRUT 0
16 5K-9241 5K9241 / 5K-9241 ELBOW (90 degrees) 0
17 9M-8406 9M8406 / 9M-8406 CLIP-TO 8X7433 HARNESS AS ON FORE-AFT 0
18 3P-2404 3P2404 / 3P-2404 CLIP 44.45 mm (1.75 in.) 0
19 2B-0858 2B0858 / 2B-0858 PLUG-TO UPPER FROM AIR MANIFOLD PRESSURE 0
20 5P-8248 5P8248 / 5P-8248 WASHER-ENGINE SUPPORT TO FRAME ASSEMBLY 0
21 7H-3171 7H3171 / 7H-3171 PLUG 6.5MM(.256IN.)PIPE THD. 0
22 5M-6213 5M6213 / 5M-6213 PLUG (Mounted on Brake Foot Control Valve Group) 0
23 6K-8079 6K8079 / 6K-8079 CONNECTOR-FLARED 0
24 4H-6112 4H6112 / 4H-6112 BREATHER AS 0
25 9S-7720 9S7720 / 9S-7720 ELBOW (45 degrees) 0
26 7S-1912 7S1912 / 7S-1912 CLIP 0
27 6K-8178 6K8178 / 6K-8178 CLIP (15.88MM ID) 0
28 1H-7724 1H7724 / 1H-7724 BUSHING (.375" external thread) 0
29 4L-6454 4L6454 / 4L-6454 BOLT (BRACKET TO RADIATOR GUARD) 0
30 5K-9235 5K9235 / 5K-9235 ELBOW (to flywheel housing) 0
31 5K-9246 5K9246 / 5K-9246 CONNECTOR-FLARED 0
32 9S-7722 9S7722 / 9S-7722 ELBOW (45 degrees) 0
33 5M-3062 5M3062 / 5M-3062 BOLT-TO CLIPS ON FORE-AFT BEAM 0
34 8T-4205 8T4205 / 8T-4205 WASHER-ON 4M5283 BOLT IN WINDOW HINGES 0
35 8T-4896 8T4896 / 8T-4896 WASHER (FOR TILT PORTS ON VALVE) 0
36 2H-3940 2H3940 / 2H-3940 UNION 90 degrees (.50" ext. thd.) 0
37 6V-8801 6V8801 / 6V-8801 NUT (BRACKET TO RADIATOR GUARD) 0
38 9M-4972 9M4972 / 9M-4972 CLIP 0
39 1D-4608 1D4608 / 1D-4608 BOLT-(3/4" x 2-3/4")-ROPS MOUNTING BRACKET TO FENDER 0
40 8T-9043 8T9043 / 8T-9043 BOLT (22mm LONG) 0
41 9B-7237 9B7237 / 9B-7237 BOLT 1.25 in. (31.75 mm) long 0
42 4K-8302 4K8302 / 4K-8302 CLIP (15.88MM ID) 0
43 5K-0906 5K0906 / 5K-0906 BOLT-6-IN 3W4868 PLATE 0
44 8K-6014 8K6014 / 8K-6014 INSERT 15.88 mm(.625 in.)tube 0
45 4V-1574 4V1574 / 4V-1574 TUBE ASSEM. 0
46 3V-0058 3V0058 / 3V-0058 TUBE ASSEM. 0
47 5K-9249 5K9249 / 5K-9249 UNION-FLARED 0
48 8L-3858 8L3858 / 8L-3858 INSERT 10.2 mm(.402 in.)tube 0
49 4V-1947 4V1947 / 4V-1947 HOSE ASSEM. 73 cm(28.54 in.) 0
50 4V-1760 4V1760 / 4V-1760 BLOCK ASSEM. 0
51 8T-7008 8T7008 / 8T-7008 BOLT (3/8 X 16 X 3IN) 0
52 7K-1517 7K1517 / 7K-1517 ELBOW (fuel inlet) 0
53 5K-9240 5K9240 / 5K-9240 FITTING 90 degrees 0
54 8T-8911 8T8911 / 8T-8911 BOLT (5/16 X 18 X 2IN) 0
55 3B-6768 3B6768 / 3B-6768 BUSHING-REDUCING 0
56 7X-7655 7X7655 / 7X-7655 VALVE AS-DRAIN 0
57 459-0644 4590644 / 459-0644 KIT-VALVE REPAIR 0
58 9L-8492 9L8492 / 9L-8492 PLUG (use with marine gear) 0
59 7X-3177 7X3177 / 7X-3177 BOLT 0
60 6B-9664 6B9664 / 6B-9664 VALVE (pressure Relief) 0
61 7D-6936 7D6936 / 7D-6936 VALVE ASSEM. (check) 0
62 5L-5502 5L5502 / 5L-5502 FITTING-TO SUPPLY PORT ON 5T1730 VALVE 0
63 5K-9237 5K9237 / 5K-9237 ELBOW (flared) 0
64 1P-0210 1P0210 / 1P-0210 ELBOW-FLARED 0
65 2K-2794 2K2794 / 2K-2794 WASHER 0
66 0S-1570 0S1570 / 0S-1570 BOLT 15.88mm(.625 in.)long 0
67 004-5933 0045933 / 004-5933 TEE-PIPE 0
68 5K-9245 5K9245 / 5K-9245 CONNECTOR-FLARED 0
69 8F-6974 8F6974 / 8F-6974 BOLT (1.125 in. long) 0
70 9L-9045 9L9045 / 9L-9045 TEE (use with marine gear) 0
71 9S-7724 9S7724 / 9S-7724 ELBOW-FLARED 0
72 4V-4154 4V4154 / 4V-4154 VALVE GP-BRAKE CONTROL 0
73 3V-0037 3V0037 / 3V-0037 HOSE ASSEM. 35 cm (13.78 in.) 0
74 3V-0036 3V0036 / 3V-0036 TUBE ASSEM. 0
75 6V-3293 6V3293 / 6V-3293 TEE AS-FRAME 0
76 4K-6066 4K6066 / 4K-6066 CLIP (Long) 0
77 5B-8978 5B8978 / 5B-8978 TEE RESERVOIR ASSEMBLY 0
78 8C-6876 8C6876 / 8C-6876 BOLT (41mm LONG) 0
79 9D-3352 9D3352 / 9D-3352 ELBOW 0
80 3V-7429 3V7429 / 3V-7429 CLAMP 0
81 4V-4831 4V4831 / 4V-4831 RESERVOIR 0
82 3V-6426 3V6426 / 3V-6426 TANK GP-BRAKE HYDRAULIC 0
83 5P-7603 5P7603 / 5P-7603 TEE-FLARED 0
84 3V-0048 3V0048 / 3V-0048 HOSE ASSEM. 62 cm (24.41 in.) 0
85 9S-7747 9S7747 / 9S-7747 TEE-FLARED 0
86 3V-0039 3V0039 / 3V-0039 TUBE ASSEM. 0
87 3V-7562 3V7562 / 3V-7562 CLAMP ASSEM. 0
88 3V-0038 3V0038 / 3V-0038 TUBE ASSEM. 0
89 4V-1945 4V1945 / 4V-1945 HOSE ASSEM. 66 cm(25.98 in.) 0
90 7V-2189 7V2189 / 7V-2189 HOSE ASSEM. 31.5 cm (12.41 in.) 0
91 7V-8513 7V8513 / 7V-8513 HOSE ASSEM. 100 cm(39.37 in.) 0
92 7V-8512 7V8512 / 7V-8512 HOSE ASSEM. 97.5 cm (38.39 in.) 0
93 7V-8515 7V8515 / 7V-8515 PLATE 0
94 8V-6014 8V6014 / 8V-6014 BLOCK 0
95 7V-8511 7V8511 / 7V-8511 TUBE ASSEM. 0
96 8V-8391 8V8391 / 8V-8391 HOSE AS. 62.5CM(24.61IN.) 0
97 8V-9322 8V9322 / 8V-9322 HOSE ASSEM. 140cm Long) 0
98 5V-1821 5V1821 / 5V-1821 CLAMP 0
99 6W-0548 6W0548 / 6W-0548 HOSE ASSEM. 0
100 9V-1880 9V1880 / 9V-1880 ANGLE ASSEM. 0
101 5D-3597 5D3597 / 5D-3597 SPACER 0
102 4V-1943 4V1943 / 4V-1943 HOSE ASSEM. 97.5 cm(38.39 in.) 0
103 4V-1944 4V1944 / 4V-1944 HOSE ASSEM. 52.5 cm(20.67 in.) 0
104 4V-1764 4V1764 / 4V-1764 BRACKET ASSEM. 0
105 6W-2028 6W2028 / 6W-2028 TUBE AS. 0
106 6W-2027 6W2027 / 6W-2027 HOSE AS. 0
107 4E-5831 4E5831 / 4E-5831 BOLT 0
108 4V-1765 4V1765 / 4V-1765 BRACKET ASSEM. 0
109 6W-5139 6W5139 / 6W-5139 PLATE 0
110 6W-5220 6W5220 / 6W-5220 BLOCK ASSEM. 0
111 8R-1560 8R1560 / 8R-1560 HOSE AS 0
112 8R-1555 8R1555 / 8R-1555 TUBE AS 0
113 8R-0956 8R0956 / 8R-0956 CYLINDER GP-AIR/HYDRAULIC 0
114 8R-1554 8R1554 / 8R-1554 BRACKET 0
115 9V-8720 9V8720 / 9V-8720 HOSE AS 0
116 9C-9757 9C9757 / 9C-9757 TUBE AS 0
117 9C-8500 9C8500 / 9C-8500 FLANGE AS 0
118 9C-9756 9C9756 / 9C-9756 TUBE AS 0
119 9C-8502 9C8502 / 9C-8502 TUBE AS 0
120 9C-8503 9C8503 / 9C-8503 TUBE AS 0
121 8R-1556 8R1556 / 8R-1556 TUBE AS 0
122 8R-1561 8R1561 / 8R-1561 HOSE AS 0
123 8M-4446 8M4446 / 8M-4446 SEAL-O-RING (23.39MM ID) 0

LATEST PARTS

8F-5809 / 8F5809 WASHER
8F-5816 / 8F5816 WASHER (INSUL)
8F-5825 / 8F5825 NUT
8F-5819 / 8F5819 BLOCK
7F-8476 / 7F8476 LOCKWASHER
5H-1789 / 5H1789 WASHER
9B-8910 / 9B8910 WASHER
1F-0075 / 1F0075 LOCKWASHER