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161-8420 PISTON & ROD GP S/N BKD130-UP 16:1 COMPRESSION RATIO 3126B TRUCK ENGINE


BASIC ENGINE
PISTON & ROD GP
CYLINDER BLOCK GP

TRUCK ENGINE 3126B TRUCK ENGINE BKD
 3126B And 3126E Truck Engines BKD00001-UP SEBP3127 3126B BKD   (1999)

BASIC ENGINE

PISTON & ROD GP
PISTON & ROD GP
140-7390 PISTON & ROD GP
PISTON & ROD GP
161-8420 PISTON & ROD GP
PISTON & ROD GP
161-8420 PISTON & ROD GP
PISTON & ROD GP
177-7500 PISTON & ROD GP
PISTON & ROD GP
177-7500 PISTON & ROD GP
 

#SEBP31270270
 

161-8420: PISTON & ROD GP

161-8420 PISTON & ROD GP
S/N BKD130-UP
16:1 COMPRESSION RATIO
i01777836 SEBP3127
1618420 PISTON & ROD GP Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
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 (CONNECTING ROD)  
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
 

#SEBP31270271
 

177-7500: PISTON & ROD GP

177-7500 PISTON & ROD GP
S/N BKD1-630
16:1 COMPRESSION RATIO
i01232346 SEBP3127
1777500 PISTON & ROD GP Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-9128 [1] ROD AS-CONNECTING  
1A. 9L-7669 [2] NUT-CONNECTING ROD (7/16-20-THD)  
1B. 9N-3832 [2] BOLT-CONNECTING ROD  
2. 7W-9415 [1] BEARING-CONNECTING ROD (STANDARD)  
  7C-6976 A [1] BEARING-CONNECTING ROD (0.25-MM US)  
  7C-6977 A [1] BEARING-CONNECTING ROD (0.5-MM US)  
3. 107-7566 [1] RING-PISTON (OIL CONTROL)  
4. 197-9277 [1] RING-PISTON (INTERMEDIATE)  
5. 132-5246 [1] RING-PISTON (TOP)  
6. 168-7224 [1] PIN-PISTON  
7. 173-0143 [1] JET AS-PISTON COOLING  
8. 177-7498 [1] BODY AS-PISTON  
9. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
10. 7C-0111 [2] RETAINER-PIN  
  A   NOT PART OF THIS GROUP
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31270272
 

177-7500: PISTON & ROD GP

177-7500 PISTON & ROD GP
S/N BKD631-UP
16:1 COMPRESSION RATIO
i01777870 SEBP3127
1777500 PISTON & ROD GP Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
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
 

#SEBP31270273
 

135-2141: PLUG GP-CYLINDER BLOCK

135-2141 PLUG GP-CYLINDER BLOCK
S/N BKD167-UP
PROVIDES PLUGS WHEN GAUGE IS NOT REQUIRED
ALSO AN ATTACHMENT
i00495867 SEBP3127
1352141 PLUG GP-CYLINDER BLOCK Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-2563 [4] PLUG  
 

#SEBP31270274
 

159-0303: PLUG GP-CYLINDER BLOCK

159-0303 PLUG GP-CYLINDER BLOCK
S/N BKD127-UP
REQUIRED WHEN REMOTE MOUNT COOLANT CONDITIONER IS NOT USED
ALSO AN ATTACHMENT
i00883790 SEBP3127
1590303 PLUG GP-CYLINDER BLOCK Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
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
 

#SEBP31270275
 

187-3322: PLUG GP-CYLINDER BLOCK

187-3322 PLUG GP-CYLINDER BLOCK
REQUIRED WHEN NO AIR COMPRESSOR IS USED
FOR USE WITH @@@@@149-0230@@@@@
AN ATTACHMENT
i01273243 SEBP3127
1873322 PLUG GP-CYLINDER BLOCK Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0293 M [1] BOLT (M12X1.75X20-MM)  
2. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
3. 9S-8008 [1] PLUG (1-1/16-12-THD)  
4. 3D-2824 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP31270276
 

142-8336: PLUG GP-ENGINE

142-8336 PLUG GP-ENGINE
S/N BKD167-225; BKD237-703
PROVIDES PLUGS & FITTINGS FOR CUSTOMER SUPPLIED AIR COMPRESSOR
FOR USE WITH @@@@@118-1727@@@@@, @@@@@165-4032@@@@@
ALSO AN ATTACHMENT
i00642318 SEBP3127
1428336 PLUG GP-ENGINE Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [2] PLUG (3/4-16-THD)  
2. 3K-0360 [2] SEAL-O-RING  
3. 9S-4182 [1] PLUG (7/16-20-THD)  
4. 3J-7354 [1] SEAL-O-RING  
 

#SEBP31270277
 

142-8336: PLUG GP-ENGINE

142-8336 PLUG GP-ENGINE
S/N BKD704-716
PROVIDES PLUGS & FITTINGS FOR CUSTOMER SUPPLIED AIR COMPRESSOR
FOR USE WITH @@@@@118-1727@@@@@, @@@@@165-4032@@@@@
ALSO AN ATTACHMENT
i01822921 SEBP3127
1428336 PLUG GP-ENGINE Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
2. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
 

#SEBP31270278
 

143-0840: PLUG GP-ENGINE

143-0840 PLUG GP-ENGINE -AIR COMPRESSOR
S/N BKD157-UP
PROVIDES PLUGS & FITTINGS FOR CUSTOMER SUPPLIED AIR COMPRESSOR
ALSO AN ATTACHMENT
i00631505 SEBP3127
1430840 PLUG GP-ENGINE Parts scheme
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Parts for your 3126B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [1] PLUG (3/4-16-THD)  
2. 3K-0360 [2] SEAL-O-RING  
3. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
4. 6J-7366 [1] CAP-FLARED  
 

#SEBP31270279
 

162-8068: PLUG GP-ENGINE

162-8068 PLUG GP-ENGINE -OIL GALLERY
AN ATTACHMENT
i01029257 SEBP3127
1628068 PLUG GP-ENGINE Parts scheme
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Parts for your 3126B TRUCK ENGINE:

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

Information:

Truck Engine News
Connecting Rods with Dual Bearing Tab Slots are OK to Use {1218}
2002/10/01
New Fractured Connecting Rod Has Been Released {1218}
2004/12/01
New Guidelines for Inspecting Pistons {1214}
2006/01/01
Special Instruction
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
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
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
Connecting Rod Bearing Journal
3126B and 3126E Truck Engines
Connecting Rod
3126B and 3126E Truck Engines
Piston and Rings
3126B and 3126E Truck Engines
Connecting Rod
3126B and 3126E Truck Engines
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
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
Service Letter-Asia
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
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TOP PISTON RING ON CERTAIN 3126 ENGINES
Testing and Adjusting
Compression - Test
3126B and 3126E Truck Engine
Excessive Bearing Wear - Inspect
3126B and 3126E Truck Engine
Engine Crankcase Pressure (Blowby) - Test
3126B and 3126E Truck Engine
Connecting Rod Bearings - Inspect
3126B and 3126E Truck Engine
Piston Ring Groove - Inspect
3126B and 3126E Truck Engine
Disassembly and Assembly
Bearing Clearance - Check
3126B and 3126E On-highway Engines
Piston Cooling Jets - Remove and Install
3126B and 3126E On-highway Engines
Pistons and Connecting Rods - Disassemble
3126B and 3126E On-highway Engines
Pistons and Connecting Rods - Assemble
3126B and 3126E On-highway Engines
Pistons and Connecting Rods - Remove
3126B and 3126E On-highway Engines
Pistons and Connecting Rods - Install
3126B and 3126E On-highway Engines
Connecting Rod Bearings - Remove
3126B and 3126E On-highway Engines
Connecting Rod Bearings - Install
3126B and 3126E On-highway Engines

Caterpillar Parts SIS Catalog 3126B :

PISTON & ROD GP
161-8420 PISTON & ROD GP
PISTON & ROD GP
140-7390 PISTON & ROD GP
PAN GP-OIL
229-8855 PAN GP-OIL
PAN GP-OIL
183-6852 PAN GP-OIL
PAN GP-OIL
183-6851 PAN GP-OIL
PAN GP-OIL
175-3233 PAN GP-OIL
PAN GP-OIL
175-3232 PAN GP-OIL
PAN GP-OIL
175-3231 PAN GP-OIL
PISTON & ROD GP
177-7500 PISTON & ROD GP
PISTON & ROD GP
177-7500 PISTON & ROD GP
PLUG GP-CYLINDER BLOCK
135-2141 PLUG GP-CYLINDER BLOCK
PLUG GP-CYLINDER BLOCK
159-0303 PLUG GP-CYLINDER BLOCK
PLUG GP-CYLINDER BLOCK
187-3322 PLUG GP-CYLINDER BLOCK
PLUG GP-ENGINE
142-8336 PLUG GP-ENGINE
PLUG GP-ENGINE
142-8336 PLUG GP-ENGINE
PLUG GP-ENGINE
143-0840 PLUG GP-ENGINE

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