454-9253 KIT-FRONT COVER GASKET S/N CRB1-UP; CSJ1-UP KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER.. KIT DOES NOT INCLUDE THE OIL PAN GASKET. FIELD INSTALLATION 325C

BASIC ENGINE

HOUSING GP-FRONT

0. 454-9253 KIT-FRONT

VALVE MECHANISM GP

1. 139-4081 LIFTER GP-

LIFTING GP-ENGINE

2. 142-8100 LIFTING GP

MOUNTING GP-ENGINE

3. 183-8208 MOUNTING G

PAN GP-OIL

4. 176-9429 PAN GP-OIL

PISTON & ROD GP

5. 161-8420 PISTON & R
6. 177-7500 PISTON & R

CYLINDER BLOCK GP

7. 159-0303 PLUG GP-CY
8. 162-8068 PLUG GP-EN
9. 237-5182 PLUG GP-EN
0. INFORMATION

EXCAVATOR 325C EXCAVATOR CRB
325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine SEBP3148 325C CRB (2001)

BASIC ENGINE

HOUSING GP-FRONT

118-1727 COVER GP-FRONT HOUSING

136-8888 COVER GP-FRONT HOUSING

116-4556 FASTENER GP-FRONT HOUSING

154-7192 FASTENER GP-FRONT HOUSING

101-4540 GEAR GP-FRONT

200-4519 GEAR GP-FRONT

205-1321 GEAR GP-FRONT

133-5055 HOUSING GP-FRONT

453-1660 KIT-FRONT COVER GASKET

454-9253 KIT-FRONT COVER GASKET

#SEBP31480070

454-9253: KIT-FRONT COVER GASKET

KIT-FRONT COVER GASKET

454-9253 KIT-FRONT COVER GASKET
S/N CRB1-UP; CSJ1-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER.. KIT DOES NOT INCLUDE THE OIL PAN GASKET.
FIELD INSTALLATION

i05851858 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4R-9999	[1]	EXCLUDER-CRANKSHAFT SEAL
139-3526	[1]	GASKET
245-7339	[1]	SEAL-CRANKSHAFT (FRONT)
135-9819	[1]	SEAL-INTEGRAL
061-9455	[1]	SEAL-O-RING
203-3940	[1]	SEAL-O-RING
214-7568	[1]	SEAL-O-RING
185-3241	[1]	SEAL-O-RING
228-4947	[2]	SEAL-O-RING
228-7089	[1]	SEAL-O-RING
126-1757	[2]	WASHER (10.85X19.3X1.27-MM THK)

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT

		HTTP://DEALER.CAT.COM/RELATED

#SEBP31480071

139-4081: LIFTER GP-VALVE

LIFTER GP-VALVE

139-4081 LIFTER GP-VALVE -MECHANISM
S/N BMA1-UP
PART OF 135-2969 VALVE MECHANISM GP
ALSO AN ATTACHMENT

i01308656 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	492-1813	[1]	SHAFT AS-LIFTER
	2D-6642	[2]	BALL
2.	7E-6794	[4]	ARM AS-LIFTER
3.	139-4084	[2]	SPACER (15.9X24X6-MM THK)

#SEBP31480072

142-8100: LIFTING GP-ENGINE

LIFTING GP-ENGINE

142-8100 LIFTING GP-ENGINE
S/N BMA1-UP
FRONT AND REAR
PART OF 188-6123, 212-0765, 235-4131, 242-2596 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT

i01492774 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	228-4766	[1]	PLATE-LIFTING
2.	154-0896	[1]	PLATE-LIFTING
3.	6V-4248 M	[1]	BOLT (M10X1.5X25-MM)
4.	6V-5839	[1]	WASHER (11X21X2.5-MM THK)
	M		METRIC PART

#SEBP31480073

183-8208: MOUNTING GP-ENGINE

MOUNTING GP-ENGINE

183-8208 MOUNTING GP-ENGINE
S/N CRB1-UP; CSJ1-UP
PART OF 201-3759 INSTALLATION AR-ENGINE

i01491076 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	183-8211	[1]	BRACKET AS
2.	7X-0510	[6]	WASHER-HARD (15.5X29X3-MM THK)
3.	096-9259 M	[6]	BOLT (M14X2X60-MM)
4.	118-9806	[1]	BRACKET AS
5.	096-9988 M	[2]	BOLT (M14X2X30-MM)
6.	7M-0242	[2]	WASHER-HARD (15.1X25.4X5-MM THK)
7.	178-6462	[1]	BRACKET AS
8.	9X-8257	[8]	WASHER (17.5X30X3.5-MM THK)
9.	7X-2555 M	[8]	BOLT (M16X2X80-MM)
10.	118-9797	[1]	BRACKET AS
11.	7X-2532 M	[4]	BOLT (M20X2.5X130-MM)
12.	8T-4123	[8]	WASHER (3.62X5.75X0.375-MM THK)
13.	109-9329	[4]	WASHER (21.5X120X8-MM THK)
14.	118-9930	[4]	SUPPORT AS
			(EACH INCLUDES)
	8T-4131 M	[1]	NUT (M20X2.5-THD)
15.	109-9369	[4]	MOUNT-FLEXIBLE
16.	109-9350	[4]	MOUNT-FLEXIBLE
	M		METRIC PART

#SEBP31480074

176-9429: PAN GP-OIL

PAN GP-OIL

176-9429 PAN GP-OIL -ENGINE
S/N BMA1-UP
PART OF 188-6123, 212-0765, 235-4131, 242-2596 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT

i01415092 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	176-9430	[1]	PAN AS-OIL (ENGINE)
2.	175-3676 M	[36]	BOLT (M8X1.25X19.5-MM)
3.	166-2905	[1]	SEAL-INTEGRAL
4.	136-4303	[1]	PLUG AS-CONNECTOR (2-PIN)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
5.	421-7503	[1]	SWITCH AS (ENGINE OIL)
	213-0677	[1]	SWITCH AS-LIQUID LEVEL
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
	238-5082	[1]	SEAL-O-RING
7.	203-4183	[1]	VALVE AS (OIL DRAIN)
8.	2K-8199	[1]	SEAL-O-RING
	M		METRIC PART

#SEBP31480075

161-8420: PISTON & ROD GP

PISTON & ROD GP

161-8420 PISTON & ROD GP
S/N BMA1-UP
16:1 RATIO
PART OF 159-3459, 188-6124, 233-6947, 235-4134 ENGINE AR-CORE
ALSO AN ATTACHMENT

i01492783 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	393-8988	[1]	CROWN AS-PISTON
2.	197-9386	[1]	RING-PISTON (TOP)
3.	197-9277	[1]	RING-PISTON (INTERMEDIATE)
4.	197-9354	[1]	RING-PISTON (OIL CONTROL)
5.	7C-0111	[2]	RETAINER-PIN
6.	168-7226	[1]	PIN-PISTON
7.	213-3193	[1]	ROD AS-CONNECTING (NON-DRILLED)
7A.	2W-0027	[1]	BEARING (EYE END)
7B.	195-0321	[2]	BOLT
8.	224-6638	[1]	BEARING-CONNECTING ROD (STANDARD)
	7C-6976 AB		BEARING-CONNECTING ROD (0.25-MM US)
	7C-6977 AB		BEARING-CONNECTING ROD (0.5-MM US)
9.	238-2726	[1]	SKIRT-PISTON
10.	135-5970	[1]	TUBE AS (OIL JET)
11.	6V-3940 M	[1]	BOLT (M8X1.25X25-MM)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP31480076

177-7500: PISTON & ROD GP

PISTON & ROD GP

177-7500 PISTON & ROD GP
S/N BMA20847-UP
16:1 COMPRESSION RATIO
PART OF 235-4134 ENGINE AR-CORE

i01847387 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	213-3193	[1]	ROD AS-CONNECTING (NON-DRILLED)
1A.	2W-0027	[2]	BEARING (EYE END)
1B.	195-0321	[2]	BOLT
2.	224-6638	[1]	BEARING-CONNECTING ROD (STANDARD)
3.	197-9354	[1]	RING-PISTON (OIL CONTROL)
4.	197-9277	[1]	RING-PISTON (INTERMEDIATE)
5.	197-9386	[1]	RING-PISTON (TOP)
6.	524-7848	[1]	PIN-PISTON
7.	173-0143	[1]	JET AS-PISTON COOLING
8.	238-2729	[1]	BODY AS-PISTON
9.	6V-3940 M	[1]	BOLT (M8X1.25X25-MM)
10.	7C-0111	[2]	RETAINER-PIN
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP31480077

159-0303: PLUG GP-CYLINDER BLOCK

PLUG GP-CYLINDER BLOCK

159-0303 PLUG GP-CYLINDER BLOCK
S/N BMA1-UP
PART OF 188-6123, 212-0765, 235-4131, 242-2596 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT

i01330263 SEBP3148

1590303 PLUG GP-CYLINDER BLOCK Parts scheme

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-0293 M	[1]	BOLT (M12X1.75X20-MM)
2.	6F-7062	[1]	WASHER (12.7X19.05X1.83-MM THK)
3.	398-5612	[2]	PLUG AS
			(EACH INCLUDES)
	6V-5063	[1]	SEAL-O-RING
	360-3682	[1]	PLUG-O-RING
	M		METRIC PART

#SEBP31480078

162-8068: PLUG GP-ENGINE

PLUG GP-ENGINE

162-8068 PLUG GP-ENGINE
S/N BMA1-UP
PART OF 188-6123, 212-0765, 235-4131, 242-2596 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT

i01487447 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	396-0405	[1]	PLUG AS
	6V-6609	[1]	SEAL-O-RING
	360-3680	[1]	PLUG

#SEBP31480079

237-5182: PLUG GP-ENGINE

PLUG GP-ENGINE

237-5182 PLUG GP-ENGINE
S/N BMA15780-UP
PART OF 212-0765, 235-4131, 242-2596 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT

i01969435 SEBP3148

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Parts for your 325C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	319-6213	[1]	CONNECTOR AS
	6V-8634	[1]	CONNECTOR
	228-7089	[1]	SEAL-O-RING
	238-5080	[1]	SEAL-O-RING
2.	250-1424	[1]	ELBOW AS
	6V-8724	[1]	ELBOW
	214-7568	[1]	SEAL-O-RING
	228-7089	[1]	SEAL-O-RING