n Gaskets & sealsn Oil & fuel filtern Camshaft bearingsn Turbo locknuts & bolts

n Coolant temperature regulator

n Thermostat, studs and locknuts

Bronze LeveL Kit Basic rebuild kit includes necessary parts for low-cost repair, plus value add components that will help extend engine life.

PLAtinUM LeveL KitBronze Kit, plus 6 Cat Reman cylinder packs, 6 Cat Reman fuel injectors or nozzles and a Cat Reman cylinder head, water pump and oil pump–the most complete rebuild option.

GoLD LeveL Kit Bronze Kit plus 6 Cat® Reman cylinder pack assemblies which saves 4 – 6 hours of rebuild time.

SiLver LeveL Kit Bronze Kit plus 6 new unassembled pistons, liners, rings, and retainers.

PreCioUS MetALS enGine reBUiLD KitS

34063406C3406e

3406 orDer MAtriX & reLAteD PArtS MAtriX

3406 RELATED PARTS MATRIXMachine Serial Number Prefix

Machine Sales Model

Engine Model

Engine Arrangement(s) Cylinder Head Group9 Injector 1, 8 Turbo Turbo Cartridge

New Reman New Reman New Reman New Reman

621GALP; CEN

3406E

1600651 1924242 3250386 10R7658

2113025 10R095522 1741471 0R9769 1679270 0R9771CEN 2354690 3492652 10R9547

623GARW; CES

3406E

1600651 1924242 3250386 10R7658

2113025 10R09552 1741471 0R9769 1679270 0R9771CES 2354690 3492652 10R9547

627F 1DL 3406

4P3476 4P3482 2141667 10R7438

4W7017 3

3

0R3421 3 7C9895 0R6345 7C9896 0R6496

1244675 1043377 0R8786 3 1226776 0R6976 1226779 0R6977

627GAXF; CEX

3406E

1600651 1924242 3250386 10R7658

2113025 2

2

10R09552 1741471 0R9769 1679270 0R9771CEX 2354690 3492652 10R9547

New Reman New Size New Size

7C3039 0R5511 7E05583285573

3285573

3285573

7E0559

Standard 0.635mm U/S 1.27mm U/S

3178766 4

2436718 5

4W5698 4

4W5699 4

4W5700 4

4W5701 4

2531752 6

Standard Bearing Std Bearing Kit w/ Thrust Plates 0.63mm U/S 1.27mm U/S 0.63mm O/S 0.63mm O/S, 0.63mm U/S

Thrust Plate

Standard 0.635mm U/S 1.27mm U/S

3178766 4

2436718 5

4W5698 4

4W5699 4

4W5700 4

4W5701 4

2531752 6

Standard Bearing Std Bearing Kit w/ Thrust Plates 0.63mm U/S 1.27mm U/S 0.63mm O/S 0.63mm O/S, 0.63mm U/SThrust Plate

Standard 0.635mm U/S 1.27mm U/S

3178766 4

2436718 5

4W5698 4

4W5699 4

4W5700 4

4W5701 4

2531752 6

Standard Bearing Std Bearing Kit w/ Thrust Plates 0.63mm U/S 1.27mm U/S 0.63mm O/S 0.63mm O/S, 0.63mm U/SThrust Plate

735 AWR 3406E2354688 3492652 10R9547

2113025 10R0955 2 2080037 10R0423 2078197 10R04241537077 3250386 10R7658

740 AXM; AZZ 3406E1537076 3250386 10R7658

2113025 2

2

10R0955 2 2080037 10R0423 2078197 10R04242354689 3492652 10R9547

7C3039 0R5511 7E0558 7E0559

D8N9TC; 1XJ

34064W949710

2141667 10R7438 7W7032 3 0R3424 37C7691 OR6333

7C7503 0R57305TJ; 7TK 9Y5555 7C7690 0R5955

D8R7XM; 9EM 3406C

2225432 10596971110592

2141667 10R7438 1291351 3 0R9943 3 1795922 0R9899 2024081 0R1090

1577195 1577196 3250386 10R7658

2113025 2 10R0955 2 1789572 0R9898 1679270 0R9771AKA; 6YZ 3406E 2354676 3492652 10R9547

7C3039 0R5511

824G

4SN 3406 3406C

1111779 1465815 2141667 10R7438 12913513 0R9943 3 1795922 0R9899

2024081 0R1090AWW 3406E

1882475 1835296 10R76582113025 2 10R0955 2 1965946 0R7921

2354728 2635055 10R9547

826G

7LN 34063406C

11117791465815 2141667 10R7438 1291351 3 0R9943 3 1795922 0R9899

2024081 0R1090AYH 3406E

1882475 1835296 10R76582113025 2 10R0955 2 1965946 0R7921

2354728 2635055 10R9547

7C3039 0R5511

7E0558 7E0559

3285573 Standard 0.635mm U/S 1.27mm U/S

3178766 4

2436718 5

4W5698 4

4W5699 4

4W5700 4

4W5701 4

2531752 6

Standard Bearing Std Bearing Kit w/ Thrust Plates 0.63mm U/S 1.27mm U/S 0.63mm O/S 0.63mm O/S, 0.63mm U/SThrust Plate

7E0558 7E0559

3285573 Standard 0.635mm U/S 1.27mm U/S

3178766 4

2436718 5

4W5698 4

4W5699 4

4W5700 4

4W5701 4

2531752 6

Standard Bearing Std Bearing Kit w/ Thrust Plates 0.63mm U/S 1.27mm U/S 0.63mm O/S 0.63mm O/S, 0.63mm U/SThrust Plate

7E0558 7E0559

1330125 0R9056

7C3039 0R5511

1330125 0R9056

980F 3HK; 5XJ; 8CJ; 4RN; 8JN

3406 2W100410

2141667 10R743812913513 0R9943 3

7E7987 0R6467 7E7962 0R64683406C 4P7980 4W70173 0R34213

980G

2KR; 2SR; 9CM 3406C

10803481344138144343114658151527468192710120231232023124

2141667 10R7438 12913513 0R9943 3 1795922 0R9899 2024081 0R1090

AWH; AYT3406E

1694823 3250386 10R7658

2113025 2 10R0955 2 1965946 0R7921 2024081 0R109023546783492652 10R9547

AXG 2354691

7C3039 0R5511

1330125 0R9056

Oil Cooler Rod Bearing 7 Main Bearing & Thrust Plate11

Main Bearings and Thrust Plates are not included in these kits and must be ordered separately, depending on engine condition.

11Injector part numbers include a quantity of (1) Injector

Injector part numbers 2113025 and OR0955 include 9X7317 (Seal), 2303728 (Seal), 2303775 (Seal)

Injector part numbers 4W7017, 1043377, 1291351, 7W7032, 0R3421, 0R8786, 0R9943 and 0R3424 include 9L9098 (Seal), 7W4487 (Seal - Washer), 2712489 (Washer)

Bearing part numbers 3178766, 4W5698, 4W5699, 4W5700, 4W5701 include one pair (upper and lower Bearing)

Bearing Kit part number 2436718 includes 2531752 (quantity of 2) and 3178766 (quantity of 7)

Thrust Plate part number 2531752 includes a quantity of (2) Thrust Plates

Standard Rod Bearing, part number 3285573 is included in the Bronze, Silver, Gold and Platinum Kits

Reman Injectors are included in the Platinum Kit

1

2

3

4

5

6

7

8

Reman Cylinder Head Group is included in the Platinum Kit

Rod Bearings are adaptable to Engine Serial Number 11N00479 and up (Wide Journal Connecting Rods only). For earlier serial numbers contact your local Cat Dealer.

9

10

ALP 3406E 1600651 ***

CEN 3406E 1924242 *** 3870807 N/A

CEN 3406E 2354690 20R1183

ARW 3406E 1600651 ***

CES 3406E 1924242 *** 3870807 N/A

CES 3406E 2354690 20R1183

1DL 3406 4P3476

1DL 3406 4P3482 3799131

1DL 3406 1244675 N/A N/A 20R1100

AXF 3406E 1600651 ***

CEX 3406E 1924242 *** 3870807 N/A

CEX 3406E 2354690 20R1183

AWR 3406E 2354688 20R1183

AWR 3406E 1537077 *** 20R1182

AXM; AZZ 3406E 1537076 *** 20R1105

AXM; AZZ 3406E 2354689 20R1108

4SN 3406 1111779 **

4SN 3406C 1465815 **

AWW 3406E 1882475 *** N/A

AWW 3406E 2354728 N/A

7LN 3406 1111779 **

7LN 3406C 1465815 **

AYH 3406E 1882475 *** N/A

AYH 3406E 2354728 N/A

3HK; 5XJ; 8CJ 3406 2W1004 *

4RN; 8JN 3406C 4P7980

2KR; 2SR; 9CM 3406C 1443431 ** 3801234

2KR; 2SR; 9CM 3406C 1080348 **

2KR; 2SR; 9CM 3406C 1344138 **

2KR; 2SR; 9CM 3406C 1465815 **

2KR; 2SR; 9CM 3406C 1527468 **

2KR; 2SR; 9CM 3406C 1927101

2KR; 2SR; 9CM 3406C 2023123

AWH; AYT 3406E 1694823 20R1104

AWH; AYT 3406E 2354678

AXG 3406E 2354691

9TC; 1XJ 3406 4W9497 *

5TJ; 7TK 3406 9Y5555

7XM; 9EM 3406C 2225432

7XM; 9EM 3406C 1059697 **

**7XM; 9EM 3406C 1110592

AKA; 6YZ 3406E 1577195 ***

AKA; 6YZ 3406E 1577196 ***

AKA; 6YZ 3406E 2354676 20R1109

3798856

3800469 3801594 20R068520R1106

D8R

20R1102

3799575 N/A 20R068320R1107

3798856 3962338 20R0681

20R1101

3799131

3801383

20R1101

3799575

3799131 3801383 20R0688

3799131

D8N

980G

N/A 20R0683

980F

826G

20R0682

20R0688

3801234

20R0682 20R1099

20R118220R0686

N/A

20R0683

20R110120R0688

3801593 20R0684

735 3870807

3799575 N/A

3799131

824G

621G

623G

627F

20R0686

20R0686

20R1182

20R1182

3801474

3801059 20R0687 20R1103

627G

20R1099

3801383

740

20R0686

3800468

2KR; 2SR; 9CM 3406C 2023124

Machine Serial Engine Engine Bronze Silver Gold PlatinumNumber PrefixMachine

Sales Model Model Arrangement(s)

* These kits are adaptable to Engine Serial Numbers 11N00479 and up (Wide Journal Connecting Rods only). For earlier serial numbers contact your local Cat Dealer.

** These kits are adaptable to Engine Serial Numbers 41Z12895 and up. For earlier serial numbers contact your local Cat Dealer.

*** These kits are adaptable to Engine Serial Numbers BET00198 and up. For earlier serial numbers contact your local Cat Dealer.

Step 1 Select your Machine Sales ModelStep 2 Select the Machine Serial Number PrefixStep 3 Select the Engine Arrangement NumberStep 4 Determine which level kit you need, i.e., Bronze, Silver, Gold, PlatinumStep 5 Determine if additional parts are needed for your Engine Rebuild Step 6 Refer to the Related Parts Order Matrix for additional parts neededStep 7 Order the corresponding parts from your local Cat dealer

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