154-5472 AXLE GP-DRIVE & STEERING -FRONT S/N BKC1-501 PART OF 186-3462 AXLE GP-DRIVE & STEERING Type 2 AN ATTACHMENT 420D

BRAKING SYSTEM

BRAKE GP

0. 154-5472 AXLE GP-DR
1. 186-3462 AXLE GP-DR
2. 156-2853 AXLE GP-RE
3. 156-2857 AXLE GP-RE

POWER TRAIN

CONTROL GP-DIFFERENTIAL LOCK

4. 191-9114 CONTROL GP

DRIVE GP

5. 111-7907 DRIVE GP-F

FILLER GP-POWER TRAIN OIL

6. 136-3110 FILLER GP-
7. 138-7381 FILLER GP-
8. 8Y-7483 FILLER GP-

FILTER GP

9. 178-0094 FILTER GP-
0. INFORMATION

BACKHOE LOADER 420D BACKHOE LOADER BKC
420D Backhoe Loader BKC00001-00501 (MACHINE) POWERED BY 3054 Engine SEBP3237 420D BKC (1999)

BRAKING SYSTEM

BRAKE GP

154-5472 AXLE GP-DRIVE & STEERING

186-3462 AXLE GP-DRIVE & STEERING

156-2853 AXLE GP-REAR

156-2857 AXLE GP-REAR

129-0138 BRAKE GP-PARKING

#SEBP32370180

154-5472: AXLE GP-DRIVE & STEERING

AXLE GP-DRIVE & STEERING

154-5472 AXLE GP-DRIVE & STEERING -FRONT
S/N BKC1-501
PART OF 186-3462 AXLE GP-DRIVE & STEERING
Type 2
AN ATTACHMENT

i01948250 SEBP3237

1545472 AXLE GP-DRIVE & STEERING Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-3999	[2]	CAP-PLUG
2.	119-7035	[2]	GEAR
3.	229-2949	[1]	TIE ROD AS (LH)
3A.	6C-9221 M	[1]	NUT (M24X1.5-THD)
3B.	236-4481	[1]	JOINT
3C.	236-4479	[1]	BALL JOINT (LH)
	237-7962 M	[1]	NUT (M22X1.5-THD)
4.	229-2950	[1]	TIE ROD AS (RH)
4A.	6C-9221 M	[1]	NUT (M24X1.5-THD)
4B.	236-4481	[1]	JOINT
4C.	236-4480	[1]	BALL JOINT (RH)
	237-7962 M	[1]	NUT (M22X1.5-THD)
5.	178-7190 Y	[1]	CYLINDER GP-STEERING
6.	130-7017 B	[2]	SHIM (2-MM THK)
	130-7015 B	[2]	SHIM (1.6-MM THK)
	130-7013 B	[2]	SHIM (1-MM THK)
	130-7012 B	[2]	SHIM (0.8-MM THK)
	130-7011 B	[2]	SHIM (0.6-MM THK)
	130-7010 B	[2]	SHIM (0.4-MM THK)
	130-7009 B	[2]	SHIM (0.3-MM THK)
	130-7008 B	[2]	SHIM (0.2-MM THK)
7.	107-5608	[1]	GEAR SET-BEVEL
8.	3N-4969	[1]	CONE-BEARING (TAPERED ROLLER)
9.	3N-6408	[1]	CUP-BEARING (TAPERED ROLLER)
10.	130-6689 BC	[1]	RING (15.1-MM THK)
	130-6690 B	[1]	RING (15.2-MM THK)
	130-6691 B	[1]	RING (15.26-MM THK)
	130-6693 B	[1]	RING (15.3-MM THK)
	130-6694 B	[1]	RING (15.33-MM THK)
	130-6695 B	[1]	RING (15.36-MM THK)
	130-6696 B	[1]	RING (15.38-MM THK)
	130-6697 B	[1]	RING (15.4-MM THK)
	130-6698 B	[1]	RING (15.43-MM THK)
	130-6699 B	[1]	RING (15.46-MM THK)
	130-6701 B	[1]	RING (15.48-MM THK)
	130-6702 B	[1]	RING (15.5-MM THK)
	130-6703 B	[1]	RING (15.53-MM THK)
	130-6704 B	[1]	RING (15.56-MM THK)
	130-6705 B	[1]	RING (15.58-MM THK)
	130-6706 B	[1]	RING (15.6-MM THK)
	130-6707 B	[1]	RING (15.63-MM THK)
	130-6708 B	[1]	RING (15.66-MM THK)
	130-6709 B	[1]	RING (15.68-MM THK)
	130-6710 B	[1]	RING (15.7-MM THK)
	130-6711 B	[1]	RING (15.73-MM THK)
	130-6712 B	[1]	RING (15.8-MM THK)
	130-6713 B	[1]	RING (15.83-MM THK)
	130-6714 B	[1]	RING (15.86-MM THK)
	130-6715 B	[1]	RING (15.9-MM THK)
	130-6716 B	[1]	RING (15.93-MM THK)
	130-6718 B	[1]	RING (15.96-MM THK)
	130-6719 B	[1]	RING (16-MM THK)
	130-6720 B	[1]	RING (16.03-MM THK)
	130-6721 B	[1]	RING (16.06-MM THK)
	130-6722 B	[1]	RING (16.1-MM THK)
	130-6724 B	[1]	RING (16.13-MM THK)
	130-6725 B	[1]	RING (16.16-MM THK)
	130-6726 B	[1]	RING (16.2-MM THK)
	130-6727 B	[1]	RING (16.23-MM)
	130-6728 B	[1]	RING (16.26-MM THK)
	130-6729 B	[1]	RING (16.3-MM THK)
	130-6731 B	[1]	RING (16.4-MM THK)
	130-6732 B	[1]	RING (16.76-MM THK)
11.	154-5405	[2]	SEAL-LIP TYPE
12.	243-5336 M	[4]	BOLT (M10X1.5X20-MM)
13.	119-7061	[2]	PLUG
14.	130-6878	[6]	RING
15.	264-2769	[6]	BEARING
16.	264-2768	[6]	BEARING
17.	264-2767	[6]	GEAR
18.	264-2766	[2]	CARRIER-PLANETARY
19.	119-7042	[2]	SHAFT
20.	119-7040	[2]	GEAR-RING
21.	130-3007	[2]	NUT
22.	119-7060 M	[2]	SCREW-STOP (M14X1.5X50-MM)
23.	130-7047	[16]	STUD
24.	311-8193 M	[16]	BOLT (M10X1.5X45-MM)
25.	2S-0480	[4]	CUP-TAPERED ROLLER
26.	178-8608	[4]	CONE-TAPERED
27.	130-6879	[2]	SEAL
28.	9X-0640	[2]	SEAL-O-RING
29.	130-3014 Y	[1]	SHAFT GP-DRIVE (LH)
30.	130-3013 Y	[1]	SHAFT GP-DRIVE (RH)
31.	054-6589	[2]	CLIP
32.	119-7045	[2]	SEAL
33.	7X-5771	[2]	RING-RETAINING
34.	131-3816	[2]	RING
35.	119-7053	[2]	FLANGE
36.	5P-9439	[2]	BALL BEARING
37.	8T-4139 M	[16]	BOLT (M12X1.75X30-MM)
38.	130-7026	[2]	PIN
39.	119-7038	[2]	PIN
40.	128-7855	[2]	GEAR-PINION
41.	9R-6994	[2]	WASHER-THRUST
42.	119-7036	[1]	PIN
43.	130-6798 B	[2]	SHIM (1-MM THK)
	130-6799 B	[2]	WASHER (1.05-MM THK)
	130-6800 B	[2]	SHIM (1.1-MM THK)
	130-6801 B	[2]	WASHER (62.2X75X1.15-MM THK)
	130-6802 B	[2]	WASHER (62.2X75X1.2-MM THK)
	130-6803 B	[2]	WASHER (62.2X75X1.25-MM THK)
	130-6804 B	[2]	SHIM (1.3-MM THK)
	130-6805 B	[2]	SHIM (1.35-MM THK)
	130-6806 B	[2]	SHIM (1.4-MM THK)
	130-6807 B	[2]	WASHER (1.45-MM THK)
	130-6808 B	[2]	SHIM (1.5-MM THK)
	130-6809 B	[2]	SHIM (1.55-MM THK)
	130-6810 B	[2]	SHIM (1.6-MM THK)
	130-6811 B	[2]	SHIM (1.65-MM THK)
	130-6812 B	[2]	SHIM (1.7-MM THK)
	130-6813 B	[2]	SHIM (1.75-MM THK)
	130-6814 B	[2]	SHIM (1.8-MM THK)
	130-6815 B	[2]	SHIM (1.85-MM THK)
	130-6816 B	[2]	SHIM (1.9-MM THK)
	130-6817 B	[2]	WASHER (62.2X75X1.95-MM THK)
	130-6818 B	[2]	WASHER (62.2X75X2-MM THK)
	130-6819 B	[2]	WASHER (62.2X75X2.05-MM THK)
	130-6820 B	[2]	SHIM (2.1-MM THK)
44.	105-3484 M	[12]	BOLT-SOCKET HEAD (M10X1.5X25-MM)
45.	130-3010	[4]	PIN
46.	082-3077	[4]	PIN
47.	130-6675	[1]	PIN
48.	119-7047	[2]	SEAL
49.	054-6459 B	[1]	SHIM (1-MM THK)
	054-6460 B	[1]	SHIM (1.05-MM THK)
	054-6461 B	[1]	SHIM (1.1-MM THK)
	054-6462 B	[1]	SHIM (1.15-MM THK)
	054-6463 B	[1]	SHIM (1.2-MM THK)
	054-6464 B	[1]	SHIM (1.25-MM THK)
	054-6465 B	[1]	SHIM (1.3-MM THK)
	054-6466 B	[1]	SHIM (1.35-MM THK)
	054-6467 B	[1]	SHIM (1.4-MM THK)
	054-6468 B	[1]	SHIM (1.45-MM THK)
	054-6469 B	[1]	SHIM (1.5-MM THK)
	054-6470 B	[1]	SHIM (1.55-MM THK)
	054-6471 B	[1]	SHIM (1.6-MM THK)
	054-6472 B	[1]	SHIM (0.95-MM THK)
	054-6473 B	[1]	SHIM (0.9-MM THK)
	054-6474 B	[1]	SHIM (0.65-MM THK)
	054-6475 B	[1]	SHIM (0.7-MM THK)
	054-6476 B	[1]	SHIM (0.75-MM THK)
	054-6477 B	[1]	SHIM (0.85-MM THK)
50.	119-7046	[2]	SEAL
51.	031-0426	[2]	CUP-BEARING
52.	077-3918	[2]	BEARING
53.	119-7057	[1]	HOUSING (RH)
54.	130-7031	[1]	HOUSING (LH)
55.	154-5404	[2]	BEARING
56.	130-6877	[2]	SEAL
57.	130-2998	[2]	BUSHING
58.	9X-0796	[1]	SEAL-O-RING
59.	130-6673	[1]	PLUG
60.	9R-3175	[1]	PLUG
61.	054-6526	[15]	DISC
62.	6V-3303 M	[15]	BOLT (M16X2X60-MM)
63.	054-6847	[1]	SEAL-O-RING
64.	6V-2200	[2]	CUP-BEARING
65.	003-7501	[2]	CONE-BEARING
66.	174-5698	[1]	HOUSING (RH)
67.	119-7056	[1]	HOUSING (LH)
68.	008-1902	[3]	CONE-BEARING
69.	6S-3051	[3]	CUP-BEARING
70.	055-1986	[1]	SEAL-LIP TYPE
71.	130-7046	[1]	FLANGE
72.	130-7028	[1]	PLATE
73.	054-6480	[1]	DISC
74.	130-3005 M	[1]	NUT (M24X2-THD)
75.	130-7024	[1]	CASE
76.	130-7048 B	[2]	RING (13.5-MM THK)
	130-7049 B	[2]	RING (13.6-MM THK)
	130-7050 B	[2]	RING (13.7-MM THK)
79.	130-3000 M	[2]	WASHER (53.2X71.9X1.9-MM THK)
80.	493-8891 B	[2]	RING (11-MM THK)
	493-8892 B	[2]	RING (11.1-MM THK)
	493-8893 B	[2]	RING (11.2-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP32370181

186-3462: AXLE GP-DRIVE & STEERING

AXLE GP-DRIVE & STEERING

186-3462 AXLE GP-DRIVE & STEERING
S/N BKC1-501
PART OF 184-7947, 184-7948 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT

i01479539 SEBP3237

1863462 AXLE GP-DRIVE & STEERING Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1K-7082 B	[1]	WASHER (2.266X4X0.031-IN THK)
2.	9R-9702 B	[2]	WASHER (56X100X1.6-MM THK)
3.	112-9629	[1]	PIN
4.	154-5472 Y	[1]	AXLE GP-DRIVE & STEERING (FRONT)
5.	165-8996	[2]	WASHER-THRUST (55.5X100.5X5-MM THK)
6.	8T-5041 M	[1]	BOLT (M12X1.75X120-MM)
7.	8T-8549 M	[1]	LOCKNUT (M12X1.75-THD)
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP32370182

156-2853: AXLE GP-REAR

AXLE GP-REAR

156-2853 AXLE GP-REAR
S/N BKC1-501
RATIO 20.8
PART OF 107-3716 AXLE & MTG GP-REAR
AN ATTACHMENT

i00784858 SEBP3237

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	118-5837	[2]	SHAFT AS
			(EACH INCLUDES)
1A.	9R-5219	[8]	BOLT-SPECIAL
2.	9R-2407	[1]	RETAINER AS
2A.	3N-6408	[1]	CUP-BEARING (TAPERED ROLLER)
2B.	4K-5843	[1]	CUP-BEARING (TAPERED ROLLER)
3.	156-1928	[1]	HOUSING AS (LH)
3A.	6Y-7652	[1]	CUP-BEARING (TAPERED ROLLER)
3B.	8S-9151	[1]	CUP-BEARING
3C.		[2]	STUD
3D.	156-1930	[1]	GEAR-RING (56-TEETH)
4.		[1]	HOUSING AS
4A.	6Y-7652	[1]	CUP-BEARING (TAPERED ROLLER)
4B.	8S-9151	[1]	CUP-BEARING
4C.		[2]	STUD
4D.	156-1930	[1]	GEAR-RING (56-TEETH)
5.	186-4117	[2]	CARRIER AS
			(EACH INCLUDES)
5A.	7T-6652	[1]	CONE-BEARING (TAPERED ROLLER)
5B.	9R-2417	[3]	WASHER (33.07X48.38X1.06-MM THK)
5C.	9R-2418	[6]	WASHER (32.94X57.21X0.78-MM THK)
5D.	9R-2419	[3]	KIT-BEARING
5E.	9R-2420	[1]	RETAINER
5F.	9R-2421	[3]	SHAFT
5G.	186-4118	[3]	GEAR-PLANETARY (20-TEETH)
6.	9F-2167	[2]	SCREW-PURGE (3/8-24X1.164-IN)
7.	9R-0883	[1]	PIN
8.	9R-0823	[1]	LEVER AS
9.	9R-2427 B	[1]	SHIM (0.965-MM THK)
	9R-2428 B	[1]	SHIM (1.118-MM THK)
	9R-2429 B	[1]	SHIM (1.27-MM THK)
	9R-2430 B	[1]	SHIM (1.422-MM THK)
	9R-2431 B	[1]	SHIM (1.575-MM THK)
	9R-2432 B	[1]	SHIM (1.727-MM THK)
	9R-2433 B	[1]	SHIM (1.88-MM THK)
	9R-2434 B	[1]	SHIM (2.032-MM THK)
10.	9R-2425	[2]	WASHER (23.088X69.6X9.52-MM THK)
11.	156-2572	[1]	HOUSING-REAR BRAKE (RH)(RH)
12.	9R-9410	[2]	SEAL-REAR BRAKE
13.	9R-9409	[2]	SEAL-REAR BRAKE
14.	9R-9408	[2]	PISTON-REAR BRAKE
15.	9R-2446 B	[1]	SPACER (45.86X50.98X31.858-MM THK)
	9R-2447 B	[1]	SPACER (45.86X50.98X31.908-MM THK)
	9R-2448 B	[1]	SPACER (45.86X50.98X31.959-MM THK)
	9R-2449 B	[1]	SPACER (45.86X50.98X32.01-MM THK)
	9R-2450 B	[1]	SPACER (45.86X50.98X32.061-MM THK)
	9R-2451 B	[1]	SPACER (45.86X50.98X32.112-MM THK)
	9R-2452 B	[1]	SPACER (45.86X50.98X32.162-MM THK)
	9R-2453 B	[1]	SPACER (45.86X50.98X32.213-MM THK)
	9R-2454 B	[1]	SPACER (45.86X50.98X32.264-MM THK)
	9R-2455 B	[1]	SPACER (45.86X50.98X32.315-MM THK)
	9R-2456 B	[1]	SPACER (45.86X50.98X32.366-MM THK)
	9R-2457 B	[1]	SPACER (45.86X50.98X32.416-MM THK)
	9R-2458 B	[1]	SPACER (45.86X50.98X32.467-MM THK)
	9R-2459 B	[1]	SPACER (45.86X50.98X32.518-MM THK)
	9R-2460 B	[1]	SPACER (45.86X50.98X32.569-MM THK)
16.	230-4017	[8]	DISC-BRAKE
17.	9R-2474	[2]	PIN
18.	9R-9401	[8]	PLATE
19.	8S-4740	[12]	BOLT (9/16-12X5-IN)
20.	9R-9398	[2]	MANIFOLD-BRAKE TUBE
21.	8H-1607	[2]	SEAL-O-RING
22.	9R-2424	[2]	GEAR (16-TEETH)
23.	8M-8157	[4]	SEAL-O-RING
24.	2A-4576	[1]	CUP-BEARING (TAPERED ROLLER)
25.	5L-9656	[1]	CONE-BEARING (TAPERED ROLLER)
26.	9X-8880	[25]	BOLT (5/8-11X2-IN)
27.	9R-2508	[1]	HOUSING
28.	113-1147	[1]	FLANGE
29.	9R-2497	[1]	SEAL
30.	9R-2501	[1]	WASHER (32.5X60.5X5.6-MM THK)
31.	9R-2502	[1]	NUT (1-1/4-18-THD)
32.	3B-5302	[1]	PIN-COTTER
33.	9R-2498	[1]	RETAINER
34.	3B-4509	[6]	LOCKWASHER
35.	3K-3379	[6]	BOLT (9/16-12X1-IN)
36.	9X-8883	[1]	BOLT (5/8-11X2.75-IN)
37.	5L-9018	[4]	BOLT-SOCKET HEAD (1/4-20X1.75-IN)
38.	8T-6760	[2]	PLUG-PIPE (1-1/2-11-1/2 NPT)
39.	9R-2499	[1]	SEAL AS
40.	9R-2496	[1]	SEAL
41.	7T-6653	[1]	CONE-BEARING (TAPERED ROLLER)
42.	118-5839	[2]	SEAL-REAR AXLE
43.	9R-2512	[1]	SEAL
44.	030-1957	[2]	CONE-BEARING (TAPERED ROLLER)
45.	7T-6654	[1]	CONE-BEARING (TAPERED ROLLER)
46.	9R-2505	[1]	SEAL
47.	9R-2504	[1]	SHAFT
48.	9R-2507 M	[1]	SCREW-SPECIAL
49.	7T-7621	[1]	BEARING AS
50.	9R-2494	[1]	RING
51.	9R-2480	[1]	CASE AS
52.	2S-0480	[1]	CUP-TAPERED ROLLER
53.	2S-0479	[1]	CONE-BEARING (TAPERED ROLLER)
54.	9R-2506	[1]	FORK
55.	9R-2492	[1]	WASHER (64.389X78.74X3.124-MM THK)
56.	9R-2493	[1]	RING
57.	9R-2488	[1]	GEAR (16-TEETH)
58.	9R-2482	[1]	COUPLING
59.	278-0223	[1]	HOUSING-BRAKE (WITHOUT DIFFERENTIAL LOCK)
60.	9R-2486	[1]	SPRING
61.	9R-2483	[1]	ADAPTER
62.	9R-2484	[2]	BUSHING-TERMINAL
63.	9R-2490	[2]	WASHER (76.2X101.6X1.524-MM THK)
64.	9R-2491	[1]	SPIDER
65.	9R-9403	[4]	PINION
66.	9R-2489	[4]	WASHER-SPRING
67.	9R-2485	[8]	BOLT (1/2-13X2.87-IN)
68.	9R-2495	[2]	SEAL
69.	9R-5241	[1]	GEAR SET
70.	9R-6671 M	[12]	BOLT (1/2-20X1.62-IN)
71.	2M-2570	[12]	LOCKNUT (1/2-20-THD)
72.	9R-2503	[1]	BLOCK
73.	2L-6267	[1]	LOCKNUT (3/8-24-THD)
74.	0T-0318	[2]	BOLT (7/16-14X1-IN)
75.	9R-2487	[1]	GEAR (16-TEETH)
76.	9R-2435 B	[2]	SPACER (22.86X53.85X1.25-MM THK)
	9R-2436 B	[2]	SPACER (22.86X53.85X1.35-MM THK)
	9R-2437 B	[2]	SPACER (22.86X53.85X1.45-MM THK)
	9R-2438 B	[2]	SPACER (22.86X53.85X1.55-MM THK)
	9R-2439 B	[2]	SPACER (22.86X53.85X1.65-MM THK)
	9R-2440 B	[2]	SPACER (22.86X53.85X1.75-MM THK)
	9R-2441 B	[2]	SPACER (22.86X53.85X1.85-MM THK)
	9R-2442 B	[2]	SPACER (22.86X53.85X1.96-MM THK)
	9R-2443 B	[2]	SPACER (22.86X53.85X2.06-MM THK)
	9R-2444 B	[2]	SPACER (22.86X53.85X2.16-MM THK)
	9R-2445 B	[2]	SPACER (22.86X53.85X2.26-MM THK)
77.	9R-6602	[2]	PLUG-MAGNETIC
78.	5P-0540	[4]	NUT-HEX FULL (9/16-18-THD)
79.	278-0224	[1]	HOUSING-BRAKE (WITH DIFFERENTIAL LOCK)
80.	156-1933	[1]	HOUSING-REAR BRAKE (LH)(LH)
81.	9R-2426	[2]	LOCK
82.	9R-2466 M	[2]	BOLT (7/8-14X2.2-IN)
	B		USE AS REQUIRED
	M		METRIC PART

#SEBP32370183

156-2857: AXLE GP-REAR

AXLE GP-REAR

156-2857 AXLE GP-REAR
S/N BKC1-501
RATIO 18.5
PART OF 114-0165 AXLE & MTG GP-REAR
AN ATTACHMENT

i00783340 SEBP3237

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	118-5837	[2]	SHAFT AS
			(EACH INCLUDES)
1A.	9R-5219	[8]	BOLT-SPECIAL
2.	9R-2407	[1]	RETAINER AS
2A.	3N-6408	[1]	CUP-BEARING (TAPERED ROLLER)
2B.	4K-5843	[1]	CUP-BEARING (TAPERED ROLLER)
3.	156-1928	[1]	HOUSING AS (LH)
3A.	6Y-7652	[1]	CUP-BEARING (TAPERED ROLLER)
3B.	8S-9151	[1]	CUP-BEARING
3C.		[2]	STUD
3D.	156-1930	[1]	GEAR-RING (56-TEETH)
4.		[1]	HOUSING AS
4A.	6Y-7652	[1]	CUP-BEARING (TAPERED ROLLER)
4B.	8S-9151	[1]	CUP-BEARING
4C.		[2]	STUD
4D.	156-1930	[1]	GEAR-RING (56-TEETH)
5.	186-4117	[2]	CARRIER AS
			(EACH INCLUDES)
5A.	7T-6652	[1]	CONE-BEARING (TAPERED ROLLER)
5B.	9R-2417	[3]	WASHER (33.07X48.38X1.06-MM THK)
5C.	9R-2418	[6]	WASHER (32.94X57.21X0.78-MM THK)
5D.	9R-2419	[3]	KIT-BEARING
5E.	9R-2420	[1]	RETAINER
5F.	9R-2421	[3]	SHAFT
5G.	186-4118	[3]	GEAR-PLANETARY (20-TEETH)
6.	9F-2167	[2]	SCREW-PURGE (3/8-24X1.164-IN)
7.	9R-0883	[1]	PIN
8.	9R-0823	[1]	LEVER AS
9.	9R-2427 B	[1]	SHIM (0.965-MM THK)
	9R-2428 B	[1]	SHIM (1.118-MM THK)
	9R-2429 B	[1]	SHIM (1.27-MM THK)
	9R-2430 B	[1]	SHIM (1.422-MM THK)
	9R-2431 B	[1]	SHIM (1.575-MM THK)
	9R-2432 B	[1]	SHIM (1.727-MM THK)
	9R-2433 B	[1]	SHIM (1.88-MM THK)
	9R-2434 B	[1]	SHIM (2.032-MM THK)
10.	9R-2425	[2]	WASHER (23.088X69.6X9.52-MM THK)
11.	156-2572	[1]	HOUSING-REAR BRAKE (RH)
12.	9R-9410	[2]	SEAL-REAR BRAKE
13.	9R-9409	[2]	SEAL-REAR BRAKE
14.	9R-9408	[2]	PISTON-REAR BRAKE
15.	9R-2446 B	[1]	SPACER (45.86X50.98X31.858-MM THK)
	9R-2447 B	[1]	SPACER (45.86X50.98X31.908-MM THK)
	9R-2448 B	[1]	SPACER (45.86X50.98X31.959-MM THK)
	9R-2449 B	[1]	SPACER (45.86X50.98X32.01-MM THK)
	9R-2450 B	[1]	SPACER (45.86X50.98X32.061-MM THK)
	9R-2451 B	[1]	SPACER (45.86X50.98X32.112-MM THK)
	9R-2452 B	[1]	SPACER (45.86X50.98X32.162-MM THK)
	9R-2453 B	[1]	SPACER (45.86X50.98X32.213-MM THK)
	9R-2454 B	[1]	SPACER (45.86X50.98X32.264-MM THK)
	9R-2455 B	[1]	SPACER (45.86X50.98X32.315-MM THK)
	9R-2456 B	[1]	SPACER (45.86X50.98X32.366-MM THK)
	9R-2457 B	[1]	SPACER (45.86X50.98X32.416-MM THK)
	9R-2458 B	[1]	SPACER (45.86X50.98X32.467-MM THK)
	9R-2459 B	[1]	SPACER (45.86X50.98X32.518-MM THK)
	9R-2460 B	[1]	SPACER (45.86X50.98X32.569-MM THK)
16.	230-4017	[8]	DISC-BRAKE
17.	9R-2474	[2]	PIN
18.	9R-9401	[8]	PLATE
19.	8S-4740	[12]	BOLT (9/16-12X5-IN)
20.	9R-9398	[2]	MANIFOLD-BRAKE TUBE
21.	8H-1607	[2]	SEAL-O-RING
22.	9R-2424	[2]	GEAR (16-TEETH)
23.	8M-8157	[4]	SEAL-O-RING
24.	2A-4576	[1]	CUP-BEARING (TAPERED ROLLER)
25.	5L-9656	[1]	CONE-BEARING (TAPERED ROLLER)
26.	9X-8880	[25]	BOLT (5/8-11X2-IN)
27.	9R-2508	[1]	HOUSING
28.	113-1147	[1]	FLANGE
29.	9R-2497	[1]	SEAL
30.	9R-2501	[1]	WASHER (32.5X60.5X5.6-MM THK)
31.	9R-2502	[1]	NUT (1-1/4-18-THD)
32.	3B-5302	[1]	PIN-COTTER
33.	9R-2498	[1]	RETAINER
34.	3B-4509	[6]	LOCKWASHER
35.	3K-3379	[6]	BOLT (9/16-12X1-IN)
36.	9X-8883	[1]	BOLT (5/8-11X2.75-IN)
37.	5L-9018	[4]	BOLT-SOCKET HEAD (1/4-20X1.75-IN)
38.	8T-6760	[2]	PLUG-PIPE (1-1/2-11-1/2 NPT)
39.	9R-2499	[1]	SEAL AS
40.	9R-2496	[1]	SEAL
41.	7T-6653	[1]	CONE-BEARING (TAPERED ROLLER)
42.	118-5839	[2]	SEAL-REAR AXLE
43.	9R-2512	[1]	SEAL
44.	030-1957	[2]	CONE-BEARING (TAPERED ROLLER)
45.	7T-6654	[1]	CONE-BEARING (TAPERED ROLLER)
46.	9R-2505	[1]	SEAL
47.	9R-2504	[1]	SHAFT
48.	9R-2507 M	[1]	SCREW-SPECIAL
49.	7T-7621	[1]	BEARING AS
50.	9R-2494	[1]	RING
51.	9R-2480	[1]	CASE AS
52.	2S-0480	[1]	CUP-TAPERED ROLLER
53.	2S-0479	[1]	CONE-BEARING (TAPERED ROLLER)
54.	9R-2506	[1]	FORK
55.	9R-2492	[1]	WASHER (64.389X78.74X3.124-MM THK)
56.	9R-2493	[1]	RING
57.	9R-2488	[1]	GEAR (16-TEETH)
58.	9R-2482	[1]	COUPLING
59.	282-9821	[1]	HOUSING-BRAKE (LH)
60.	9R-2486	[1]	SPRING
61.	9R-2483	[1]	ADAPTER
62.	9R-2484	[2]	BUSHING-TERMINAL
63.	9R-2490	[2]	WASHER (76.2X101.6X1.524-MM THK)
64.	9R-2491	[1]	SPIDER
65.	9R-9403	[4]	PINION
66.	9R-2489	[4]	WASHER-SPRING
67.	9R-2485	[8]	BOLT (1/2-13X2.87-IN)
68.	9R-2495	[2]	SEAL
69.	118-9117	[1]	GEAR SET
70.	9R-6671 M	[12]	BOLT (1/2-20X1.62-IN)
71.	2M-2570	[12]	LOCKNUT (1/2-20-THD)
72.	9R-2503	[1]	BLOCK
73.	2L-6267	[1]	LOCKNUT (3/8-24-THD)
74.	0T-0318	[2]	BOLT (7/16-14X1-IN)
75.	9R-2487	[1]	GEAR (16-TEETH)
76.	9R-2435 B	[2]	SPACER (22.86X53.85X1.25-MM THK)
	9R-2436 B	[2]	SPACER (22.86X53.85X1.35-MM THK)
	9R-2437 B	[2]	SPACER (22.86X53.85X1.45-MM THK)
	9R-2438 B	[2]	SPACER (22.86X53.85X1.55-MM THK)
	9R-2439 B	[2]	SPACER (22.86X53.85X1.65-MM THK)
	9R-2440 B	[2]	SPACER (22.86X53.85X1.75-MM THK)
	9R-2441 B	[2]	SPACER (22.86X53.85X1.85-MM THK)
	9R-2442 B	[2]	SPACER (22.86X53.85X1.96-MM THK)
	9R-2443 B	[2]	SPACER (22.86X53.85X2.06-MM THK)
	9R-2444 B	[2]	SPACER (22.86X53.85X2.16-MM THK)
	9R-2445 B	[2]	SPACER (22.86X53.85X2.26-MM THK)
77.	9R-6602	[2]	PLUG-MAGNETIC
78.	5P-0540	[4]	NUT-HEX FULL (9/16-18-THD)
79.	282-9822	[1]	HOUSING-BRAKE (RH)
80.	156-1933	[1]	HOUSING-REAR BRAKE (LH)
81.	9R-2426	[2]	LOCK
82.	9R-2466 M	[2]	BOLT (7/8-14X2.2-IN)
	B		USE AS REQUIRED
	M		METRIC PART

#SEBP32370184

191-9114: CONTROL GP-DIFFERENTIAL LOCK

CONTROL GP-DIFFERENTIAL LOCK

191-9114 CONTROL GP-DIFFERENTIAL LOCK
S/N BKC1-501
PART OF 184-7970 POWER TRAIN AR

i01372907 SEBP3237

1919114 CONTROL GP-DIFFERENTIAL LOCK Parts scheme

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9R-5567	[1]	PLATE AS
2.	8T-4244 M	[1]	NUT (M12X1.75-THD)
3.	5P-0372	[2]	LOCK PIN
4.	8B-1419	[1]	PIN-CLEVIS
5.	191-9113	[1]	ROD AS
6.	8T-4815	[2]	ROD END
7.	8C-4987	[1]	PIN-CLEVIS
8.	8T-4133 M	[1]	NUT (M10X1.5-THD)
9.	9R-3051	[1]	ROD
10.	9R-2806	[1]	PIN
11.	9R-2807	[1]	CLIP (RETAINER)
12.	103-4867	[1]	SPRING
13.	9R-1581	[1]	BOOT
	M		METRIC PART

#SEBP32370185

111-7907: DRIVE GP-FLEXIBLE COUPLING

DRIVE GP-FLEXIBLE COUPLING

111-7907 DRIVE GP-FLEXIBLE COUPLING
S/N BKC1-501
PART OF 185-7585, 185-7586 TRANSMISSION AR-DIRECT DRIVE, 185-7587 TRANSMISSION AR-POWER SHIFT
AN ATTACHMENT

i00483308 SEBP3237

1117907 DRIVE GP-FLEXIBLE COUPLING Parts scheme

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4200 M	[8]	BOLT (M8X1.25X16-MM)
2.	6V-8455 M	[6]	BOLT (M10X1.5X16-MM)
3.	117-9713	[1]	PLATE-CONVERTER REINFORCEMENT
4.	8T-4224	[8]	WASHER-HARD (8.8X16X2-MM THK)
5.	111-7906	[1]	PLATE-CONVERTER DRIVE
	M		METRIC PART

#SEBP32370186

136-3110: FILLER GP-POWER TRAIN OIL

FILLER GP-POWER TRAIN OIL

136-3110 FILLER GP-POWER TRAIN OIL -2-WHEEL DRIVE
S/N BKC1-501
PART OF 185-1490, 185-6399 POWER TRAIN AR
AN ATTACHMENT

i00502009 SEBP3237

1363110 FILLER GP-POWER TRAIN OIL Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4J-0522	[2]	SEAL-O-RING
2.	5P-7854	[2]	CLIP
3.	7C-8246	[1]	SPACER (10.5X20X24-MM THK)
4.	104-8566	[1]	GAUGE AS-OIL LEVEL (DIPSTICK) (TRANSMISSION)
5.	112-6219	[1]	BRACKET AS
6.	146-1816	[1]	BRACKET AS
7.	125-0851	[1]	TUBE AS
8.	136-3112	[1]	SPACER
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4133 M	[1]	NUT (M10X1.5-THD)
11.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
12.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
13.	8T-4223	[5]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	8T-4194 M	[2]	BOLT (M12X1.75X50-MM)
15.	148-1899 M	[1]	BOLT-CARRIAGE (M10X1.5X60-MM)(M10X1.50X60MM)
16.	3J-1907	[2]	SEAL-O-RING
17.	6V-0852	[2]	CAP-DUST
18.	6V-3965	[2]	FITTING (QUICK DISCONNECT)
19.	150-3065	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-0484	[1]	ELBOW
	M		METRIC PART

#SEBP32370187

138-7381: FILLER GP-POWER TRAIN OIL

FILLER GP-POWER TRAIN OIL

138-7381 FILLER GP-POWER TRAIN OIL -POWER SHIFT
S/N BKC1-501
PART OF 185-1486 POWER TRAIN AR
AN ATTACHMENT

i00635403 SEBP3237

1387381 FILLER GP-POWER TRAIN OIL Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3J-1907	[2]	SEAL-O-RING
2.	4J-0522	[1]	SEAL-O-RING
3.	6V-0852	[2]	CAP-DUST
4.	6V-3965	[2]	FITTING (QUICK DISCONNECT)
5.	7C-8246	[1]	SPACER (10.5X20X24-MM THK)
6.	112-6219	[1]	BRACKET AS
7.	138-7378	[1]	GAUGE AS-OIL LEVEL (DIPSTICK) (TRANSMISSION)
8.	138-7380	[1]	TUBE AS
9.	146-1816	[1]	BRACKET AS
10.	148-1899 M	[1]	BOLT-CARRIAGE (M10X1.5X60-MM)
11.	5P-7854	[2]	CLIP
12.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
13.	8T-4133 M	[1]	NUT (M10X1.5-THD)
14.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
15.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
16.	8T-4223	[5]	WASHER-HARD (13.5X25.5X3-MM THK)
17.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
	M		METRIC PART

#SEBP32370188

8Y-7483: FILLER GP-POWER TRAIN OIL

FILLER GP-POWER TRAIN OIL

8Y-7483 FILLER GP-POWER TRAIN OIL -ALL WHEEL DRIVE
S/N BKC1-501
PART OF 185-1489, 185-6398, 226-1601 POWER TRAIN AR
AN ATTACHMENT

i00415834 SEBP3237

8Y7483 FILLER GP-POWER TRAIN OIL Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3J-1907	[2]	SEAL-O-RING
2.	6V-0852	[2]	CAP-DUST
3.	6V-3965	[2]	FITTING (QUICK DISCONNECT)
4.	7C-8246	[1]	SPACER (10.5X20X24-MM THK)
5.	104-8566	[1]	GAUGE AS-OIL LEVEL (DIPSTICK) (TRANSMISSION)
6.	112-6219	[1]	BRACKET AS
7.	125-0851	[1]	TUBE AS
8.	146-1816	[1]	BRACKET AS
9.	148-1899 M	[1]	BOLT-CARRIAGE (M10X1.5X60-MM)
10.	150-3065	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-0484	[1]	ELBOW
11.	4J-0522	[1]	SEAL-O-RING
12.	5P-7854	[2]	CLIP
13.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
14.	8T-4133 M	[1]	NUT (M10X1.5-THD)
15.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
16.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
17.	8T-4223	[5]	WASHER-HARD (13.5X25.5X3-MM THK)
18.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
	M		METRIC PART