298-2723 LINK AS-TRACK BOX -LINK BOX S/N BBX1-UP SEALED, LUBRICATED, FOR FIELD REPLACEMENT OF LINK BOX THAT IS MORE THAN 40% WORN, ORDER 264-9764 LINK AS PART OF 298-2724 LINK AS-TRACK BOX FIELD REPLACEMENT FOR @@@@@235-2509@@@@@, LINK AS THAT IS LESS THAN 40% WORN FIELD INSTALLATION 953C

UNDERCARRIAGE

LINK GP-TRACK

0. 298-2723 LINK AS-TR
1. 298-2724 LINK AS-TR

UNDERCARRIAGE GP

2. 183-7016 MODIFICATI
3. 258-2167 MODIFICATI

PIVOT BAR GP

4. 237-6227 PIVOT BAR
5. 237-6227 PIVOT BAR
6. 237-6227 PIVOT BAR
7. 8Y-5342 PIVOT BAR

ROLLER GP

8. 229-5446 ROLLER GP-
9. 6Y-3908 ROLLER GP-
0. INFORMATION

TRACK LOADER 953C TRACK LOADER BBX
953C TRACK-TYPE LOADER BBX00001-UP (MACHINE) POWERED BY 3126B Engine SEBP3274 953C BBX (1999)

UNDERCARRIAGE

LINK GP-TRACK

235-2509 LINK AS-TRACK BOX

243-0500 LINK AS-TRACK BOX

264-9764 LINK AS-TRACK BOX

264-9769 LINK AS-TRACK BOX

298-2723 LINK AS-TRACK BOX

298-2724 LINK AS-TRACK BOX

#SEBP32740420

298-2723: LINK AS-TRACK BOX

LINK AS-TRACK BOX

298-2723 LINK AS-TRACK BOX -LINK BOX
S/N BBX1-UP
SEALED, LUBRICATED, FOR FIELD REPLACEMENT OF LINK BOX THAT IS MORE THAN 40% WORN, ORDER 264-9764 LINK AS
PART OF 298-2724 LINK AS-TRACK BOX
FIELD REPLACEMENT FOR @@@@@235-2509@@@@@, LINK AS THAT IS LESS THAN 40% WORN
FIELD INSTALLATION

i02707913 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	235-2501	[2]	LINK-TRACK
2.	298-2722	[2]	CARTRIDGE AS-TRACK LINK
			(EACH INCLUDES)
	6Y-0473	[2]	PLUG-CLEAR
	9G-1642	[2]	STOPPER-RUBBER

#SEBP32740421

298-2724: LINK AS-TRACK BOX

LINK AS-TRACK BOX

298-2724 LINK AS-TRACK BOX -LINK BOX, OFFSET
S/N BBX1-UP
SEALED, LUBRICATED, FOR FIELD REPLACEMENT OF LINK BOX THAT IS MORE THAN 40% WORN, ORDER 264-9769 LINK AS
FIELD REPLACEMENT FOR @@@@@243-0500@@@@@, LINK AS THAT IS LESS THAN 40% WORN
FIELD INSTALLATION

i02708655 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	298-2723 Y	[1]	LINK AS-TRACK BOX
2.	298-2722	[1]	CARTRIDGE AS-TRACK LINK
	6Y-0473	[2]	PLUG-CLEAR
	9G-1642	[2]	STOPPER-RUBBER

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
	Y		SEPARATE ILLUSTRATION

#SEBP32740422

183-7016: MODIFICATION AR-UNDERCARRIAGE

MODIFICATION AR-UNDERCARRIAGE

183-7016 MODIFICATION AR-UNDERCARRIAGE
S/N BBX1-UP
FOR USE WITH HEAVY DUTY & ROTATING BUSHING TRACKS
AN ATTACHMENT

i01926026 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
176-9807 Y	[1]	GUARD GP-TRACK GUIDE
207-9528 Y	[1]	IDLER GP-FRONT
Y		SEPARATE ILLUSTRATION

#SEBP32740423

258-2167: MODIFICATION AR-UNDERCARRIAGE

MODIFICATION AR-UNDERCARRIAGE

258-2167 MODIFICATION AR-UNDERCARRIAGE -SYSTEMONE
S/N BBX2013-UP
PART OF 256-2769, 257-7058 UNDERCARRIAGE AR
AN ATTACHMENT

i02320557 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
223-9102 Y	[12]	CAP GP-TRACK ROLLER (SYSTEMONE)
257-7045 Y	[1]	IDLER GP-FRONT
229-5446 Y	[2]	ROLLER GP-TRACK CARRIER
240-9557 Y	[12]	ROLLER GP-TRACK-SINGLE FLANGE (SYSTEMONE)
Y		SEPARATE ILLUSTRATION

#SEBP32740424

237-6227: PIVOT BAR GP

PIVOT BAR GP

237-6227 PIVOT BAR GP -WASTE HANDLING
S/N BBX187-1083
PART OF 171-7618, 226-3312 UNDERCARRIAGE AR
ALSO AN ATTACHMENT

i01928258 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3W-7549	[2]	PLATE
2.	5G-9674	[2]	COVER
3.	5Q-6023	[2]	SHAFT AS
			(EACH INCLUDES)
3A.	5Q-5391	[1]	RING
4.	8G-2991	[2]	SEAL
5.	2H-3928	[2]	SEAL-O-RING
6.	7X-2563 M	[18]	BOLT (M20X2.5X60-MM)
7.	8T-4139 M	[8]	BOLT (M12X1.75X30-MM)
8.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
9.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
			QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
	M		METRIC PART

#SEBP32740425

237-6227: PIVOT BAR GP

PIVOT BAR GP

237-6227 PIVOT BAR GP -WASTE HANDLING
S/N BBX1084-2496
PART OF 171-7618 UNDERCARRIAGE AR

i02225702 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3W-7549	[2]	PLATE
2.	5Q-6023	[2]	SHAFT AS
			(EACH INCLUDES)
2A.	5Q-5391	[1]	RING
3.	255-1171 C	[2]	COVER
4.	266-5291	[2]	SEAL
5.	2H-3928	[2]	SEAL-O-RING
6.	7X-2563 M	[18]	BOLT (M20X2.5X60-MM)
7.	8T-4183 CM	[8]	BOLT (M12X1.75X40-MM)
8.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
9.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
			QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP32740426

237-6227: PIVOT BAR GP

PIVOT BAR GP

237-6227 PIVOT BAR GP -WASTE HANDLING
S/N BBX2497-UP
PART OF 171-7618, 282-1553 UNDERCARRIAGE AR

i02453644 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3W-7549	[2]	PLATE
2.	5Q-6023	[2]	SHAFT AS
			(EACH INCLUDES)
2A.	5Q-5391	[1]	RING
3.	255-1171	[2]	COVER
4.	266-5291	[2]	SEAL
5.	2H-3928	[2]	SEAL-O-RING
6.	8T-4141 CM	[18]	BOLT (M20X2.5X70-MM)
7.	8T-4183 M	[8]	BOLT (M12X1.75X40-MM)
8.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
9.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
10.	8T-4123 C	[18]	WASHER (3.62X5.75X0.375-MM THK)
			QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP32740427

8Y-5342: PIVOT BAR GP

PIVOT BAR GP

8Y-5342 PIVOT BAR GP
S/N BBX1-186
PART OF 171-7618 UNDERCARRIAGE AR

i00414590 SEBP3274

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3W-7551	[2]	SHAFT AS
			(EACH INCLUDES)
2.	8G-4177	[1]	RING
3.	8G-2991	[2]	SEAL
4.	5G-9674	[2]	COVER
5.	3W-7549	[2]	PLATE
6.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
7.	7X-2563 M	[18]	BOLT (M20X2.5X60-MM)
8.	8T-4139 M	[8]	BOLT (M12X1.75X30-MM)
	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	2H-3928	[2]	SEAL-O-RING
			QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
	M		METRIC PART

#SEBP32740428

229-5446: ROLLER GP-TRACK CARRIER

ROLLER GP-TRACK CARRIER

229-5446 ROLLER GP-TRACK CARRIER
S/N BBX2619-UP
PART OF 258-2167 MODIFICATION AR-UNDERCARRIAGE, 282-1553 UNDERCARRIAGE AR
ALSO AN ATTACHMENT

i02329980 SEBP3274

2295446 ROLLER GP-TRACK CARRIER Parts scheme

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY)

#SEBP32740429

6Y-3908: ROLLER GP-TRACK CARRIER

ROLLER GP-TRACK CARRIER

6Y-3908 ROLLER GP-TRACK CARRIER
S/N BBX1-2618
PART OF 171-7618 UNDERCARRIAGE AR

i00391485 SEBP3274

6Y3908 ROLLER GP-TRACK CARRIER Parts scheme

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Parts for your 953C TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7H-4574	[1]	RING
2.	7H-4571	[1]	COLLAR AS
3.	1M-4291	[2]	DOWEL
4.	1H-8720	[1]	SEAL-O-RING
5.	1M-8747	[1]	SEAL GP-DUO-CONE
6.	8H-2262	[2]	RING-TORIC
7.	126-1347	[2]	BEARING AS-SPECIAL
			(EACH INCLUDES)
8.	9S-3582	[1]	CONE-BEARING
9.	9S-3581	[1]	CUP-BEARING
10.	5A-8375	[1]	ROLLER AS
11.	2P-0347	[1]	PLUG
12.	1S-8947	[1]	SEAL-O-RING
13.	0S-1594	[3]	BOLT (3/8-16X1-IN)
14.	8P-6188	[1]	PLATE-RETAINER
15.	5M-2043	[1]	COVER-ROLLER
16.	2H-6338	[1]	SEAL-O-RING
17.	5K-9107	[2]	BOLT-LOCKING (3/8-16X0.75-IN)
18.	5M-2894	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
19.	6Y-2043	[1]	SHAFT-CARRIER ROLLER