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4N-2271 VALVE MECHANISM GP S/N 90U19731-UP 3406 INDUSTRIAL ENGINE


BASIC ENGINE
VALVE MECHANISM GP
COOLING SYSTEM
COOLER GP
LUBRICATION SYSTEM
BREATHER GP
PUMP GP-ENGINE OIL
FILLER GP-ENGINE OIL


BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP18330160
 

4N-2271: VALVE MECHANISM GP

4N-2271 VALVE MECHANISM GP
S/N 90U19731-UP
i00147152 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1045 Y [2] ROCKER ARM GP  
2. 101-1817 [6] BRIDGE AS-VALVE (EXHAUST)  
    (EACH INCLUDES)
  101-1819 [1] SEAT-WEAR  
3. 9L-7712 [1] NUT (3/8-24-THD)  
4. 2N-5842 [1] SCREW (3/8-24X1-IN)  
5. 422-3883 [12] LIFTER AS-VALVE  
6. 2P-9845 [6] BOLT (3/4-16X11.5-IN)  
7. 5H-1504 [6] WASHER-HARD (20X33.5X5-MM THK)  
8. 4W-5998 [12] PUSHROD AS  
9. 305-6843 [12] SPRING-GUIDE  
10. 101-1816 [6] BRIDGE AS-VALVE (INLET)  
    (EACH INCLUDES)
  101-1819 [1] SEAT-WEAR  
11. 2N-5842 [1] SCREW (3/8-24X1-IN)  
12. 9L-7712 [1] NUT (3/8-24-THD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330161
 

121-2471: BASE GP-OIL FILTER

121-2471 BASE GP-OIL FILTER -ENGINE
S/N 90U19972-20016
PART OF 121-2472 FILTER GP-ENGINE OIL
i00480575 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-0924 [1] BASE AS-OIL FILTER  
  2P-4304 [1] STUD-HOLLOW  
2. 9S-4191 [1] PLUG (9/16-18-THD)  
3. 6V-5049 [2] SEAL-O-RING  
4. 5P-3501 [1] ADAPTER  
5. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
6. 9M-0853 [2] PLUNGER-VALVE  
7. 4N-8150 [2] SPRING  
8. 5P-7701 [2] SEAL-O-RING  
9. 9S-9334 [2] PLUG  
10. 5P-7684 [2] PLUG  
11. 5P-7816 [2] SEAL-O-RING  
 

#SEBP18330162
 

154-4324: BASE GP-OIL FILTER

154-4324 BASE GP-OIL FILTER -ENGINE
S/N 90U20017-UP
PART OF 154-4326 FILTER GP-ENGINE OIL
i00863277 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-4327 Y [1] BASE GP-OIL FILTER (ENGINE)  
2. 7C-5602 [1] ELBOW  
3. 8C-0624 [2] SEAL-O-RING  
4. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
5. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330163
 

154-4327: BASE GP-OIL FILTER

154-4327 BASE GP-OIL FILTER -ENGINE
S/N 90U20017-UP
PART OF 154-4324, 155-5005 BASE GP-OIL FILTER
i00875102 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 392-9208 [2] PLUNGER-VALVE (RELIEF)  
2. 4N-8150 [2] SPRING  
3. 176-1363 Y [1] BASE GP-OIL FILTER  
4. 183-3407 [1] PLUG AS  
  9S-8004 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
5. 319-6208 [1] ADAPTER AS  
  5P-9617 [1] ADAPTER  
  214-7568 [1] SEAL-O-RING  
6. 319-6234 [2] PLUG AS  
    (EACH INCLUDES)
  9S-9334 [1] PLUG  
  238-5084 [1] SEAL-O-RING  
7. 321-8649 [1] VALVE AS-FLUID SAMPLING  
  8C-3446 [1] VALVE-SAMPLING  
  214-7566 [1] SEAL-O-RING  
8. 8C-3445 [1] CAP-DUST  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330164
 

155-5005: BASE GP-OIL FILTER

155-5005 BASE GP-OIL FILTER -ENGINE
S/N 90U20017-UP
PART OF 154-4326 FILTER GP-ENGINE OIL
i00986507 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-4327 Y [1] BASE GP-OIL FILTER (ENGINE)  
2. 061-7540 [2] SEAL-O-RING  
3. 153-6680 [1] ELBOW  
4. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
5. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330165
 

176-1363: BASE GP-OIL FILTER

176-1363 BASE GP-OIL FILTER -ENGINE
S/N 90U20017-UP
PART OF 154-4327 BASE GP-OIL FILTER
i01188454 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-4304 [1] STUD-HOLLOW  
2. 9L-7657 [2] PLUG-CUP  
 

#SEBP18330166
 

2N-8220: BREATHER GP

2N-8220 BREATHER GP -CRANKCASE
S/N 90U19731-19858
FOR USE WITH FUMES DISPOSAL GROUPS
i00107849 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4668 [1] BREATHER AS (CRANKCASE)  
2. 2N-8109 [1] CLAMP  
3. 4F-7390 [1] SEAL-O-RING  
 

#SEBP18330167
 

2N-8220: BREATHER GP

2N-8220 BREATHER GP -CRANKCASE
S/N 90U19859-UP
FOR USE WITH FUMES DISPOSAL GROUPS
i00107850 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-2988 C [1] BREATHER AS (CRANKCASE)  
2. 2N-8109 [1] CLAMP  
3. 6V-3831 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18330168
 

4N-2481: FASTENER GP-OIL PUMP MOUNTING

4N-2481 FASTENER GP-OIL PUMP MOUNTING -ENGINE
S/N 90U19731-UP
i00090164 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [2] BOLT (3/8-16X2.5-IN)  
2. 0S-1590 [1] BOLT (3/8-16X2-IN)  
3. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP18330169
 

6N-1016: FILLER GP-ENGINE OIL

6N-1016 FILLER GP-ENGINE OIL
S/N 90U19731-UP
RIGHT HAND
AN ATTACHMENT
i00406005 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-2985 C [1] CAP AS-FILLER (ENGINE OIL)  
2. 9M-5732 [1] RIVET-POP  
3. 6N-1015 [1] FILLER AS (ENGINE OIL)  
4. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 4N-0699 C [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

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Caterpillar Parts SIS Catalog 3406 :

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