4D7909 PIN Caterpillar parts
16
Rating:
Alternative (cross code) number:
CA4D7909
4D-7909
4D7909
CA4D7909
4D-7909
4D7909
Weight: 5 pounds 2 kg.
MOTOR GRADER,
Compatible equipment models: 4D7909:
Information:
Removal Procedure
If the engine has guards, remove the guards. Refer to the Original Equipment Manufactures (OEM) for the correct procedure.
Remove the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install." for the correct procedure.
Illustration 1 g02437576
Loosen bolt (3) sufficiently in order to remove tensioner (2) from mounting bracket (1).
Remove tensioner (2) from mounting bracket (1). Installation Procedure
Illustration 2 g02437596
Illustration 3 g02437576
Position belt tensioner (3) with locating pin (5) in locating hole (4) on the mounting bracket. Tighten bolt (3) finger tight.
Tighten bolt (3) to a torque of 45 N m (33 lb ft).
Install the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install." for the correct procedure.
If the engine has guards, install the guards. Refer to the OEM for the correct procedure.
If the engine has guards, remove the guards. Refer to the Original Equipment Manufactures (OEM) for the correct procedure.
Remove the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install." for the correct procedure.
Illustration 1 g02437576
Loosen bolt (3) sufficiently in order to remove tensioner (2) from mounting bracket (1).
Remove tensioner (2) from mounting bracket (1). Installation Procedure
Illustration 2 g02437596
Illustration 3 g02437576
Position belt tensioner (3) with locating pin (5) in locating hole (4) on the mounting bracket. Tighten bolt (3) finger tight.
Tighten bolt (3) to a torque of 45 N m (33 lb ft).
Install the alternator belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install." for the correct procedure.
If the engine has guards, install the guards. Refer to the OEM for the correct procedure.
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
4H1641
PIN-SPRING
12E, 12F, 14E, 16, 211B, 214B, 307B, 3114, 3116, 3126, 3208, 322, 325, 325 L, 325B L, 325C, 325D MH, 3304, 3304B, 3306, 3306B, 330B L, 330C MH, 330D MH, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, ...
12E, 12F, 14E, 16, 211B, 214B, 307B, 3114, 3116, 3126, 3208, 322, 325, 325 L, 325B L, 325C, 325D MH, 3304, 3304B, 3306, 3306B, 330B L, 330C MH, 330D MH, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, ...
6D9953
PIN-SPRING
120G, 120H, 120H ES, 120H NA, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140M 2, 140M 3, 140M 3 AWD, 16, 160M 2, 160M 3, 160M 3 AWD, 16G, 245, 2864C, 3114, 3116, 3126, 3208, 320B, 322B L, 322B LN, 322C, ...
120G, 120H, 120H ES, 120H NA, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140M 2, 140M 3, 140M 3 AWD, 16, 160M 2, 160M 3, 160M 3 AWD, 16G, 245, 2864C, 3114, 3116, 3126, 3208, 320B, 322B L, 322B LN, 322C, ...
3B5301
PIN-COTTER
120H, 120H ES, 120H NA, 120M, 12F, 12H, 12H ES, 12H NA, 12M, 135H NA, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 14M, 16, 160H, 160H ES, 160H NA, 160M, 163, 163H, 163H NA, 1693, 16H, 16H NA, 16M...
120H, 120H ES, 120H NA, 120M, 12F, 12H, 12H ES, 12H NA, 12M, 135H NA, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 14M, 16, 160H, 160H ES, 160H NA, 160M, 163, 163H, 163H NA, 1693, 16H, 16H NA, 16M...
4M6646
PIN-GROOVED
16, 1673C, 1693, 16G, 215, 229D, 245, 245B, 3208, 3304, 3306, 3306B, 3406, 3406B, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 527, 589, 594, 615, ...
16, 1673C, 1693, 16G, 215, 229D, 245, 245B, 3208, 3304, 3306, 3306B, 3406, 3406B, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 527, 589, 594, 615, ...
1A2457
PIN-CLEVIS
120, 120B, 120G, 120H, 120H ES, 120H NA, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA,...
120, 120B, 120G, 120H, 120H ES, 120H NA, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA,...
3B4618
PIN-COTTER
1140, 1150, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 129, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H...
1140, 1150, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 129, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H...
3B4629
PIN-COTTER
117, 118, 119, 120, 120B, 120G, 120M, 127, 129, 12E, 12F, 130G, 140, 140B, 141, 14E, 14G, 14H, 14H NA, 14M, 16, 163, 16G, 16H, 16H NA, 16M, 172, 183, 184, 191, 215, 227, 235, 235C, 24, 245, 245B, 25, ...
117, 118, 119, 120, 120B, 120G, 120M, 127, 129, 12E, 12F, 130G, 140, 140B, 141, 14E, 14G, 14H, 14H NA, 14M, 16, 163, 16G, 16H, 16H NA, 16M, 172, 183, 184, 191, 215, 227, 235, 235C, 24, 245, 245B, 25, ...
6B6863
PIN-SPRING
12E, 14E, 16, 24H, 24M, 30/30, 3176, 3176B, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 3606, 3608, 3612, 3616, 508, 517, 518, 518C, 527, 528, 528B, 530B, 54, 561M, 561N, 572R, ...
12E, 14E, 16, 24H, 24M, 30/30, 3176, 3176B, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 3606, 3608, 3612, 3616, 508, 517, 518, 518C, 527, 528, 528B, 530B, 54, 561M, 561N, 572R, ...
3H2617
PIN-SPRING
12E, 141, 14E, 16, 183, 191, 3208, 3306, 3406, 3406B, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 508, 517, 561B, 561C, 578, 583R, 589, 594, 613C, 613C II, 613G, 615, 631C, 641, 641B, ...
12E, 141, 14E, 16, 183, 191, 3208, 3306, 3406, 3406B, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 508, 517, 561B, 561C, 578, 583R, 589, 594, 613C, 613C II, 613G, 615, 631C, 641, 641B, ...
3H6660
PIN
120B, 12E, 140, 140B, 14E, 16, 229, 235, 235C, 245, 375 L, 528, 561C, 571G, 572G, 572R, 572R II, 578, 583H, 583K, 583R, 583T, 587R, 587T, 589, 594H, 630B, 631D, 631E, 631G, 637D, 637E, 637G, 641B, 651...
120B, 12E, 140, 140B, 14E, 16, 229, 235, 235C, 245, 375 L, 528, 561C, 571G, 572G, 572R, 572R II, 578, 583H, 583K, 583R, 583T, 587R, 587T, 589, 594H, 630B, 631D, 631E, 631G, 637D, 637E, 637G, 641B, 651...
0S0175
PIN
10 FT, 10B, 117, 118, 119, 120, 120B, 127, 129, 12E, 12F, 140, 140B, 141, 14E, 153, 16, 163, 172, 183, 184, 191, 227, 24, 25, 30, 3508, 3512, 3516, 44, 46, 515, 525, 525B, 525C, 535B, 535C, 545, 545C,...
10 FT, 10B, 117, 118, 119, 120, 120B, 127, 129, 12E, 12F, 140, 140B, 141, 14E, 153, 16, 163, 172, 183, 184, 191, 227, 24, 25, 30, 3508, 3512, 3516, 44, 46, 515, 525, 525B, 525C, 535B, 535C, 545, 545C,...
2K1594
PIN-SPRING
16, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, ...
16, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, ...
4D8065
PIN
16
16
4D7780
PIN
16
16
6D6491
PIN
16
16
4D7839
PIN
16
16
4D7824
PIN
16
16
4D7912
PIN
16
16
7D8999
PIN
12E
12E
5D0211
PIN
14E
14E
5D0212
PIN
14E
14E
5D4288
PIN
14E
14E
6D1754
PIN
14E
14E
4D7544
PIN
16
16