7E-1027 PISTON & ROD GP S/N 4MG43578-70271 15.6:1 RATIO 3406B TRUCK ENGINE

BASIC ENGINE

PISTON & ROD GP

0. 7E-1027 PISTON & R
1. 7E-1027 PISTON & R
2. 7E-1028 PISTON & R
3. 7N-3516 PISTON & R
4. 7W-3800 PISTON & R
5. 9Y-1914 PISTON & R
6. 9Y-4704 PISTON & R
7. 9Y-8707 PISTON & R
8. 9Y-9498 PISTON & R
9. 1W-9373 PISTON GP
0. INFORMATION

TRUCK ENGINE 3406B TRUCK ENGINE 4MG
3406B Truck Engine 4MG03600-UP SEBP1755 3406B 4MG (1987)

BASIC ENGINE

PISTON & ROD GP

203-4835 KIT-PISTON

7E-1027 PISTON & ROD GP

7E-1028 PISTON & ROD GP

7N-3516 PISTON & ROD GP

#SEBP17550840

7E-1027: PISTON & ROD GP

PISTON & ROD GP

7E-1027 PISTON & ROD GP
S/N 4MG43578-70271
15.6:1 RATIO

i00398149 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	1W-7524	[1]	BEARING
6.	7E-0538 Y	[1]	PISTON GP

			AVAILABLE REPAIR KIT(S):
	9Y-6188		KIT-ROD BEARING (STANDARD)(INCLUDES 6 BEARINGS)
	9Y-6189		KIT-ROD BEARING (0.635-MM US)(INCLUDES 6 BEARINGS)
	9Y-6190		KIT-ROD BEARING (1.27-MM US)(INCLUDES 6 BEARINGS)
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550841

7E-1027: PISTON & ROD GP

PISTON & ROD GP

7E-1027 PISTON & ROD GP
S/N 4MG70272-99999
15.6:1 RATIO

i00398153 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	9Y-9497 C	[1]	BEARING-CONNECTING ROD (STANDARD)
6.	7E-0539 C	[1]	BODY AS-PISTON
7.	1W-9460 C	[1]	RING-PISTON (TOP)
8.	2P-2817 C	[1]	RING-PISTON (INTERMEDIATE)
9.	7N-7078 C	[1]	RING-PISTON (OIL CONTROL)

			AVAILABLE REPAIR KIT(S):
	9Y-6188		KIT-ROD BEARING (STANDARD)((INCLUDES 6 BEARINGS))
	9Y-6189		KIT-ROD BEARING (0.635-MM US)((INCLUDES 6 BEARINGS))
	9Y-6190		KIT-ROD BEARING (1.27-MM US)((INCLUDES 6 BEARINGS))
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP17550842

7E-1028: PISTON & ROD GP

PISTON & ROD GP

7E-1028 PISTON & ROD GP
S/N 4MG83941-99999
15.6:1 RATIO

i00398161 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	9Y-9497	[1]	BEARING-CONNECTING ROD (STANDARD)
	4W-5702 A	[1]	BEARING-CONNECTING ROD (0.635-MM US)(.025IN US)
	4W-5703 A	[1]	BEARING-CONNECTING ROD (1.27-MM US)(.05IN US)
6.	7E-8885	[1]	BODY AS-PISTON
7.	1W-9460	[1]	RING-PISTON (TOP)
8.	2P-2817	[1]	RING-PISTON (INTERMEDIATE)
9.	7N-7078	[1]	RING-PISTON (OIL CONTROL)
	A		NOT PART OF THIS GROUP
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP17550843

7N-3516: PISTON & ROD GP

PISTON & ROD GP

7N-3516 PISTON & ROD GP
14.5 : 1 RATIO

i00147295 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295 C	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	9Y-9497	[1]	BEARING-CONNECTING ROD (STANDARD)
	4W-5702 CA	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	4W-5703 CA	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	1W-9373 CY	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550844

7W-3800: PISTON & ROD GP

PISTON & ROD GP

7W-3800 PISTON & ROD GP
15.6:1 RATIO

i00432251 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	1W-7524	[1]	BEARING
	4W-5702 A	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	4W-5703 A	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	2W-9053 YC	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550845

9Y-1914: PISTON & ROD GP

PISTON & ROD GP

9Y-1914 PISTON & ROD GP
15.2:1 RATIO

i00438605 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	7C-0805	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	1W-7524	[1]	BEARING
	4W-5702 A	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	4W-5703 A	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	9Y-1915 Y	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550846

9Y-4704: PISTON & ROD GP

PISTON & ROD GP

9Y-4704 PISTON & ROD GP
S/N 4MG3600-9624

i00442407 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	7C-0805	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	1W-7524	[1]	BEARING
	4W-5702 A	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	4W-5703 A	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	7C-4473 Y	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550847

9Y-8707: PISTON & ROD GP

PISTON & ROD GP

9Y-8707 PISTON & ROD GP
S/N 4MG65112-73858
15.2:1 RATIO

i00433286 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	9Y-6400	[1]	ROD AS-CONNECTING
	7C-0805	[1]	BUSHING
4.	9Y-6053	[2]	BOLT-CONNECTING ROD (M16X1.5X117-MM)
	9Y-6051 M	[2]	NUT (M16X1.5-THD)
5.	9Y-7735	[1]	BEARING-CONNECTING ROD (STANDARD)
	7E-0558 A	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	7E-0559 A	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	9Y-1915 Y	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550848

9Y-9498: PISTON & ROD GP

PISTON & ROD GP

9Y-9498 PISTON & ROD GP
S/N 4MG50095-99999
15.2:1 RATIO

i00434087 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1726	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BUSHING
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT (9/16-18-THD)
5.	1W-7524 J	[1]	BEARING (STANDARD)
	4W-5702 AP	[1]	BEARING-CONNECTING ROD (0.635-MM US)
	4W-5703 AQ	[1]	BEARING-CONNECTING ROD (1.27-MM US)
6.	9Y-1915 Y	[1]	PISTON GP

			AVAILABLE REPAIR KIT(S):
	9Y-6188 J	[1]	KIT-ROD BEARING (STANDARD)
	9Y-6189 P	[1]	KIT-ROD BEARING (0.635-MM US)
	9Y-6190 Q	[1]	KIT-ROD BEARING (1.27-MM US)
	A		NOT PART OF THIS GROUP
	J		KIT(S) MARKED J INCLUDES SIX (6) BEARINGS MARKED J
	P		KIT(S) MARKED P INCLUDES SIX (6) BEARINGS MARKED P
	Q		KIT(S) MARKED Q INCLUDES SIX (6) BEARINGS MARKED Q
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP17550849

1W-9373: PISTON GP

PISTON GP

1W-9373 PISTON GP
PART OF 7N-3516 PISTON & ROD GP

i00121993 SEBP1755

For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-9372	[1]	BODY AS-PISTON
2.	7N-7078	[1]	RING-PISTON (OIL CONTROL)
3.	2P-2817	[1]	RING-PISTON (INTERMEDIATE)
4.	1W-9460	[1]	RING-PISTON (TOP)
	1W-8922 FA	[1]	RING GP-PISTON (STANDARD)
			(CONSISTS OF A COMPLETE SET OF RINGS FOR ONE PISTON)
	A		NOT PART OF THIS GROUP
	F		NOT SHOWN
	R		REMANUFACTURED PART MAY BE AVAILABLE

Information:

BASIC ENGINE

PISTON & ROD GP

Truck Engine News

Inspection Marks On Bearings
1982/05/19

Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/12/08

Pistons With Thicker Top Rings Must Be Used In Correct Applications
1983/06/29

Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings
1983/10/05

Reuse Of Engine Bearings
1983/12/21

Remanufactured Connecting Rod Assemblies
1984/02/15

Be Sure Correct Piston Rings Are Used On 3400 Series Engines
1985/05/01

Effects Of Liner Wear In Engines Using Plasma Coated Top Rings
1985/11/01

Increase Piston Reuse With Keystone Piston Ring Gage Group
1986/07/01

Check Connecting Rods After Engine Failures Involving Hydraulic Lock
1986/11/01

Use Correct Pistons And Rings For 3406B Truck
1987/05/01

Recommendations For Reusability Of Pistons With Crater Rim Cracks
1987/07/01

Mid-Life Bearing Maintenance Recommendations
1987/09/01

Piston Application Guide
1988/06/01

New Connecting Rod Bearing Used
1989/08/01

Connecting Rod Bearing Maintenance
1989/08/01

Plasma Top Piston Rings Replace Chrome Rings
1989/09/01

New Pistons Used
1990/08/01

Service Tips For Piston Cooling Jets (Tubes)
1990/11/01

New Piston Pin Retainer Used
1991/10/01

Cylinder Pack Puller Groups Improved
1992/12/01

Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/11/01

Be Sure Correct Piston Cooling Jets Are Installed{1331}
1994/11/01

Proper Method For Cleaning Anodized-Coated Aluminum Pistons{1214}
1995/07/01

New Guidelines for Inspecting Pistons {1214}
2006/01/01

A New Piston Cooling Jet Assembly Has Been Released {1331}
2006/05/01

Cylinder Pack Upgrade Is Available for Certain 3406B and 3406C Engines When Replacing All Six Cylinders Packs {1201, 1225}
2012/08/30

Engine News

Wider Connecting Rods Have More Bearing Area
1979/10/31

Connecting Rod Changes And Replacement Information
1980/03/12

In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09

New Piston Pin Bearing Used In Connecting Rod Assembly
1977/04/22

New 5P8709 Piston Tool Group For The Alignment Of Piston Cooling Jets
1978/05/03

Special Instruction

Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}

Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}

Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}

Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}

3400 Series Engines{1215}
3400 Series Engines{1215}

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

Service Letter-NACD

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE

Service Letter-Australia

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-CFEL

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-CSARL

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-Americas

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-Brazil

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-Truck/Ag/Marine

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Technical Information Bulletin

Connecting Rod Bearings
Connecting Rod Bearings

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

Specifications

Pistons And Rings
3406B DIESEL TRUCK ENGINE

Connecting Rods
3406B DIESEL TRUCK ENGINE

Connecting Rod And Main Bearing Journals
3406B DIESEL TRUCK ENGINE

Tool Operating Manual

NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}

Service Letter-China

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Service Letter-Asia

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Reuse And Salvage Guidelines

Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}

Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}

Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}

Service Letter-APD

New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock

Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines

Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock

Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory

Disassembly and Assembly

Piston Cooling Tubes
3406B DIESEL TRUCK ENGINE

Connecting Rod Bearings
3406B DIESEL TRUCK ENGINE

Crankshaft Main Bearings
3406B DIESEL TRUCK ENGINE

Pistons And Connecting Rod Assemblies
3406B DIESEL TRUCK ENGINE

Service Magazine

Connecting Rod Changes And Replacement Information{1218}
1980/03/03

Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18

Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03

Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03

New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09

Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08

Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22

Pistons With Thicker Top Rings Must Be Used In Correct Applications {1214,1215}
1983/04/18

Reuse Of Engine Bearings{1230}
1983/05/16

Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings{1214,1225,1215,1218}
1983/09/12

Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21

Remanufactured Connecting Rod Assemblies{1218}
1984/01/23

Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29

Be Sure Correct Piston Rings Are Used On 3400 Series Engines{1215,1214}
1985/05/06

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Two Different Piston Oil Ring Designs Used{1215}
1985/11/11

Service Reminders For 3400 Family Of Diesel Engines{1204,1214,1331}
1986/05/05

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16

Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08

Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20

Use Correct Pistons And Rings For 3406B Truck Engines {1214,1215}
1986/12/01

Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26

Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219}
1987/06/01

Use Correct Pistons And Rings For 3406B Truck Engines {1214,1215}
1987/06/01

Recommendations For Reusability Of Pistons With Crater Rim Cracks{1214}
1987/06/29

Testing Connecting Rod Eye Bushings When Overhauling Engines{1218}
1987/07/06

New Piston Cooling Jets Used {1213,1214}
1987/09/14

Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines{1105,1209,1210,1214}
1987/11/02

Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17

Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24

Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21

Piston Application Guide{1214,1215}
1988/06/13

5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Wider Connecting Rods Have More Bearing Area{1214,1218}
1979/11/05

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

New Connecting Rod Bearing Used{0372,1203,1219}
1989/08/21

Connecting Rod Bearing Maintenance{0372,1203,1219}
1989/08/21

Plasma Top Piston Rings Replace Chrome Rings{1215,1214}
1989/09/11

New Turbocharger, Piston And Fuel Ratio Control Used{1052,1214,1215,1278}
1989/11/27

New Pistons Used{1225,1214}
1990/07/30

Service Tips For Piston Cooling Jets (Tubes){1331}
1990/11/26

New Piston Pin Retainer Used{1225}
1991/10/14

Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18

Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/10/31

Piston Ring Groove Gauges To Quickly And Accurately Determine Reusability Of Pistons{1214,0763}
1997/01/13

Caterpillar Parts SIS Catalog 3406B :

9Y-5297 PANEL GP-SOUND SUPPRESSION

9N-5874 PANEL GP-SOUND SUPPRESSION

9N-2579 PANEL GP-SOUND SUPPRESSION

9N-2243 PANEL GP-SOUND SUPPRESSION

7W-8832 PANEL GP-SOUND SUPPRESSION

2W-0404 PANEL GP-SOUND SUPPRESSION

1W-2415 PANEL GP-SOUND SUPPRESSION

9Y-5590 PAN GP-OIL

7E-1027 PISTON & ROD GP

7E-1028 PISTON & ROD GP

7N-3516 PISTON & ROD GP

7W-3800 PISTON & ROD GP

9Y-1914 PISTON & ROD GP

9Y-4704 PISTON & ROD GP

9Y-8707 PISTON & ROD GP

9Y-9498 PISTON & ROD GP

Truck sale:

USD $25,000

1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California

USD $22,000

1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania

USD $35,000

1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas

USD $29,000

1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania

$29,000 USD

CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States