Replacement Parts for Caterpillar® Engines
CAT DIESEL ENGINE PARTS LIST
CAT D353, CAT D364, CAT D375, CAT D379
Caterpillar G353/24.2L | 6 Cylinder | |
Gas | Bore 6.250 | |
1473 CID, Natural Gas | Stroke 8.000 |
CYLINDER KIT
6 | PLG3S1824 | Cylinder kit | 7.0:1 CR |
6 | PLG3S1826 | Cylinder kit | 10.0:1 CR |
6 | 3S1824 | Piston body | 7.0:1 CR |
了 | 3S1826 | Piston body | 10.0:1 CR |
了 | 7N9810 | Piston pin | 2.5 dia; use with 7N4515# 7N5036 piston [4L3843] |
7M4926 | Retainer piston pin | use with 2.4QQ dia pin [repl 6B2291] | |
了 | 1W6055 | Ring set | |
6 | 8N9174 | Cylinder liner | 6.2500 bore |
了 | 5P8970 | Cylinder liner oring kit | For one liner, contains: (3) 6L7815, (1) 8N4708 |
Caterpillar G353/24.2L | 6 Cylinder | ||||
Gas (Continued) | Bore 6.250 | ||||
1473 CID, Natural Gas | Stroke 8.000 | ||||
6 2H2330 | Bearing cam | ||||
1 2H7878 | Bearing cam | ||||
6 8N2275 | Bushing con rod | 2.450 ID, 2.678 DDf 2.250 length | |||
GASKET & SEALS
1 | 2P7630 | Set overhaul | Basic |
丁 | 3S6774 | Set supplemental | With wet manifold |
丁 | 3S6773 | Set supplemental | With dry manifold |
1 | 2P7629 | Set cylinder head | With wet manifold |
丁 | 3S6678 | Set cylinder head | With dry manifold |
1 | 2L3451 | Gasket oil pan | |
丁 | 6L5490 | Gasket side door | |
丁 | 2W2191 | Seal crankshaft rear | Piston ring type |
丁 | 2W6769 | Seal crankshaft front | Piston ring type |
CAMSHAFT
12 | 2H3069 | Lifter | |
12 | 8F8858 | Button rocker arm | |
12 | 9F7707 | Ring button retaining | For 8F8858 |
12 | 1A0744 | Screw rocker arm adj | |
12 | 1B4204 | Nut | Rocker arm adjusting |
12 | 3F7445 | Bushing rocker arm |
VALVE TRAIN
CYLHEAD | NOTE | For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting |
D353HEAD2 | NOTE: | Two groove valve stem with Q.3717 dia and 2 lacks each |
Head using 3/8″ stem valves | ||
6 1W8606 | Valve intake | 2.505 head, 0.3717 stem, 2 groove |
6 2W3211 | Valve exhaust | 2.350 head, 0.3717 stem, 2 groove |
12 7S6323 | Valve spring | Single spring |
Use With 7N7639 Rotacoil | ||
12 9M5349 | Valve spring | Inner, 1.125 QD, 2.201 free |
Use With 7N7639 Ratacail | ||
12 4F5409 | Valve spring | Double, inner |
Use With 7F7666 Rotocoil | ||
12 9M5350 | Valve spring | Outer, 1.654 0Dr 2.574 free |
Use With 7N7639 Ratacail | ||
12 4F5408 | Valve spring | |
Use With 7F7666 Rotocoil | ||
6 2N9298 | Valve guide | Intake; for 0.3717 stem, 5.065 length |
6 2N9299 | Valve guide | Exhaust; for 0.3717 stem, 5.450 length |
12 3N1414 | Spacer | Use with non-flanged guide |
24 2A4429 | Valve lock | 0.372 stem dia, 2G, 7 degree |
12 7N7639 | Rotator | [repl 8M7637f4S7468] |
Use With Correct Springs | ||
12 7F7666 | Rotocoil | |
Use With Correct Springs | ||
6 8N7780 | Shield | |
6 1W3062 | Retainer | Intake; includes 8N7780 shield |
6 2N9297 | Retainer | Exhaust |
6 5S1757 | Valve seat | Intake |
6 1S5738 | Valve insert | Exhaust |
Caterpillar G353/24.2L | 6 Cylinder | |||||
Gas (Continued) | Bore 6.250 | |||||
1473 CID, Natural Gas | Stroke 8.000 | |||||
D353HEAD1 | NOTE: | Tapered groove valve stem with Q.4955 dia and 3 locks each | ||||
Head using 1/2″ stem valves | ||||||
6 7M7817 | Valve intake | 2.505 head, 0.4955 stem, tapered groove [4H9805, 6H3186,1M7452] | ||||
6 8N3723 | Valve exhaust | 2.340 head, 0.4955 stem, tapered groove [4H9804, 6H3187,8H7097,4N6883, 3N1141] | ||||
With Correct Serial Numbers | ||||||
6 5S5323 | Valve exhaust | |||||
With Correct Serial Numbers | ||||||
12 7S6323 | Valve spring | Single spring | ||||
Use With 7N7639 Rotocoil | ||||||
12 9M5349 | Valve spring | Inner, 1.125 0Df 2.201 free | ||||
Use With 7N7G39 Rotocoil | ||||||
12 4F5409 | Valve spring | Double, inner | ||||
Use With 7F7666 Rotocoil | ||||||
12 9M5350 | Valve spring | Outer, 1.654 0Df 2.574 free | ||||
Use With 7N7639 Rotacoil | ||||||
12 4F5408 | Valve spring | |||||
Use With 7F7666 Ratocail | ||||||
6 4N3664 | Valve guide | Intake; non flanged, use with 3N1414 spacer; for Q.4955 stem dia, 5.045 length | ||||
6 6N8847 | Valve guide | Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length | ||||
12 3N1414 | Spacer | Use with non-flanged guide | ||||
36 3B1143 | Valve lock | No bead, for tapered valve stem, for 0.4995 stem | ||||
12 7N7639 | Rotator | [repl 8M7637,4S7468] | ||||
Use With Correct Springs | ||||||
12 7F7666 | Rotocoil | |||||
Use With Correct Springs | ||||||
6 8N7780 | Shield | |||||
6 1W3062 | Retainer | Intake; includes 8N7780 shield | ||||
6 2N9297 | Retainer | Exhaust | ||||
6 5S1757 | Valve seat | Intake | ||||
6 1S5738 | Valve insert | Exhaust | ||||
24 5H7071 | Water director | |||||
30 3B0645 | Plug cup | |||||
6 7L0918 | Spark plug adapter | |||||
6 6L1576 | Gasket spark plug adp | Metal gasket | ||||
6 6L7816 | Seal spark plug adp | |||||
CRANKSHAFT | ||||||
1 1S8607 | Baffle crankshaft | Rear | ||||
1 2S2430 | Thrower crankshaft | Rear | ||||
1 7H3482 | Thrower front | Front | ||||
6 0L1024 | Plug | 2.25 diameter | ||||
COOLING SYSTEM | ||||||
1 6N4540 | Thermostat | 180 degree | ||||
1 1W7027 | Kit water pump rebuild | Use with 5L1936 pump group | ||||
1 1W7048 | Kit water pump rebuild | Use with 2N5649 pump group | ||||
1 5L8202 | Impeller | |||||
1 4N7526 | Seal assembly | |||||
1 7L2041 | Shaft water pump | |||||
1 6L5473 | Seal | |||||
1 3H2018 | Nut | |||||
Caterpillar G353/24.2L Gas (Continued) 1473 CID, Natural Gas | 6 Cylinder Bore 6.250 Stroke 8.000 | ||
1 3F2771 Cotter pin | |||
2 1B4115 Bearing water pump Water pump drive gear | |||
BLOCK
8N6938 | Insert block | Stainless steel .0625″ |
1W6265 | Sleeve block | Z stepped |
1W6266 | Sleeve block | Z stepped |
1W6267 | Sleeve block | Z stepped |
5P0936 | Sleeve block | L type. Cast Iron |
Caterpillar D364/27.3L | 8 Cylinder | |
Diesel | Bore 5.750 | |
1662 CID | Stroke 8.000 |
CYLINDER KIT
8 | LK9111-F | Cylinder kit | 5.75Q bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4Q31 rings, 7N98Q9 pinr 7M4926 retainers, 8N5G76 liner, 5P9221 seal kit] |
8 | PLG7N1366 | Cylinder kit | 5.75Q bore, PC, straight rod, with plug, key ring [8N5G7G liner, 7N136G piston, 8N5760 rings, 7N9809 pin, 7M4926 retainers, 8N5676 liner] |
8 | 4M9111-F | Piston body | 5.75Q bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031 |
8 | 7N1366 | Piston body | 5.750 bore, PC, straight rod, with plug, keystone ring |
8 | 3S4031-F | Ring set | 5.7500 bore, rectangular ring [1 cyl set] |
8 | 8N5760 | Ring set | 5.75QQ bore, keystone ring [1 cyl set] |
8 | 7N9809-F | Piston pin | 2.3899 diar 4.726 length |
16 | 7M4926 | Retainer piston pin | use with 2.4QQ dia pin [repl 6B2291] |
8 | 8N5676 | Cylinder liner | 5.75QQ bore, bare liner |
8 | 5P9221 | Cylinder liner oring kit | Contains:⑶ 6L7812,⑴ 8N4638 |
24 | 6L7812 | Cylinder liner oring | Lower liner s抽I; c加tained in 5P9221 seal kit |
8 | 8N4638 | Cylinder liner oring | U卯er filler band; contained in 5P9221 seal kit |
BEARINGS
D364BRG1 | NOTE | Early main bearing set: | |
4 | 7F9121 | Bearing main pair | Std |
1 | 5F9848 | Bearing main pair | Std |
4 | 4H9972 | Bearing main pair | .050 |
1 | 5F9847 | Bearing main pair | .Q5Q |
D364BRG2 | NOTE | Late main bearing set: | |
4 | 4M8121 | Bearing main pair | Std |
1 | 4M8122 | Bearing main pair | Std |
4 | 4M9045 | Bearing main pair | .050 |
1 | 4M9046 | Bearing main pair | .050 |
8 | 4M9043 | Bearing rod pair | Std |
8 | 4M9044 | Bearing rod pair | .050 |
1 | 7F5075 | Bearing cam | |
4 | 7F5073 | Bearing cam | |
8 | 4M9183 | Bushing con rod | 2.3801D, 2.617 OD, 2.06 0AL |
8 | 1599X | Bushing con rod | [Discontinued] 2.350 IDr 2.687 0Dr 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625 |
GASKET & SEALS | i | |
CATGASKET | NOTE | For gasket sets: Call with Serial and Arrangement Numbers |
CAMSHAFT | ||
CAMSHAFT | CAMSHAFT | Bemanufactured available, call with casting number |
VALVE TRAIN
CYLHEAD | NOTE | For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting | |
8 | 8H1993 | Valve intake | 2.343 head dia, 9.297 0AL, 0.4955 stem dia, tapered gr加ve [r印17F5310] |
8 | 8H1994 | Valve exhaust | 2.282 head diar 9.266 length, 0.4955 stem diaf tapered groove [repl 7F4784,5F8365,1H9292] |
16 | 4F5409-F | Valve spring | Inner, 1.145 0Df 2.359 free |
16 | 4F5408-F | Valve spring | Outer, 1.641 0D, 2.421 free |
8 | 2S0893-B | Valve guide | Intake, flanged; for 0.4955 stem dia [repl 6F5263] |
8 | 1S6654-B | Valve guide | Exhaust, flanged; for 0.4955 stem dia |
48 | 3B1143 | Valve lock | No bead, for tapered valve stem, for 0.4995 stem |
16 | 7F7666-B | Rotator |
Caterpillar D364/27.3L | 8 Cylinder | |
Diesel (Continued) | Bore 5.750 | |
1662 CID | Stroke 8.000 |
ITUR 的 IAIR
TURBO TURBOCHARGER New or remanufactured available, call for pricing
Caterpillar D375/27.3L | 8 Cylinder | |
Diesel | Bore 5.750 | |
1662 CID | Stroke 8.000 |
CYLINDER KIT
8 | LK9111-F | Cylinder kit | 5.75Q bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4Q31 rings, 7N98Q9 pinr 7M4926 retainers, 8N5G76 liner, 5P9221 seal kit] |
8 | PLG7N1366 | Cylinder kit | 5.75Q bore, PC, straight rod, with plug, key ring [8N5G7G liner, 7N136G piston, 8N5760 rings, 7N9809 pin, 7M4926 retainers, 8N5676 liner] |
8 | 4M9111-F | Piston body | 5.75Q bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031 |
8 | 7N1366 | Piston body | 5.750 bore, PC, straight rod, with plug, keystone ring |
8 | 3S4031-F | Ring set | 5.7500 bore, rectangular ring [1 cyl set] |
8 | 8N5760 | Ring set | 5.75QQ bore, keystone ring [1 cyl set] |
8 | 7N9809-F | Piston pin | 2.3899 diar 4.726 length |
16 | 7M4926 | Retainer piston pin | use with 2.4QQ dia pin [repl 6B2291] |
8 | 8N5676 | Cylinder liner | 5.75QQ bore, bare liner |
8 | 5P9221 | Cylinder liner oring kit | Contains:⑶ 6L7812,⑴ 8N4638 |
24 | 6L7812 | Cylinder liner oring | Lower liner s抽I; c加tained in 5P9221 seal kit |
8 | 8N4638 | Cylinder liner oring | U卯er filler band; contained in 5P9221 seal kit |
BEARINGS
D364BRG1 | NOTE | Early main bearing set: | ||||
4 | 7F9121 | Bearing main pair | Std | |||
1 | 5F9848 | Bearing main pair | Std | |||
4 | 4H9972 | Bearing main pair | .050 | |||
1 | 5F9847 | Bearing main pair | .Q5Q | |||
D364BRG2 | NOTE | Late main bearing set: | ||||
4 | 4M8121 | Bearing main pair | Std | |||
1 | 4M8122 | Bearing main pair | Std | |||
4 | 4M9045 | Bearing main pair | .050 | |||
1 | 4M9046 | Bearing main pair | .050 | |||
8 | 4M9043 | Bearing rod pair | Std | |||
8 | 4M9044 | Bearing rod pair | .050 | |||
1 | 7F5075 | Bearing cam | ||||
4 | 7F5073 | Bearing cam | ||||
8 | 4M9183 | Bushing con rod | 2.3801D, 2.617 OD, 2.06 0AL | |||
8 | 1599X | Bushing con rod | [Discontinued] 2.350 IDr 2.687 0Dr 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625 | |||
GASKET & SEALS | i | |||||
CATGASKET | NOTE | For gasket sets: Call with Serial and Arrangement Numbers | ||||
CAMSHAFT | ||||||
CAMSHAFT | CAMSHAFT | Bemanufactured available, call with casting number | ||||
VALVE TRAIN
CYLHEAD | NOTE | For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting | |
8 | 8H1993 | Valve intake | 2.343 head dia, 9.297 0AL, 0.4955 stem dia, tapered gr加ve [r印17F5310] |
8 | 8H1994 | Valve exhaust | 2.282 head diar 9.266 length, 0.4955 stem diaf tapered groove [repl 7F4784,5F8365,1H9292] |
16 | 4F5409-F | Valve spring | Inner, 1.145 0Df 2.359 free |
16 | 4F5408-F | Valve spring | Outer, 1.641 0D, 2.421 free |
8 | 2S0893-B | Valve guide | Intake, flanged; for 0.4955 stem dia [repl 6F5263] |
8 | 1S6654-B | Valve guide | Exhaust, flanged; for 0.4955 stem dia |
48 | 3B1143 | Valve lock | No bead, for tapered valve stem, for 0.4995 stem |
16 | 7F7666-B | Rotator |
Caterpillar D379/32.2L | 8 Cylinder | |
Diesel | Bore 6.250 | |
1964 CID | Stroke 8.000 |
CYLINDER KIT
8 | PLG7N4515 | Cylinder kit | 6.25QQ bore, rectangular ring [7N4515 piston, 1W5105 rings, 7N981Q pin, 7M4926 retainers, 8N9174 liner] |
8 | PLG7N5036 | Cylinder kit | 6.25QQ bore, keystone ring [7N5Q3G piston, 1N3601 rings, 7N981Q pin, 7M492G retainers, 8N9174 liner |
8 | 8M3167 | Piston body | 6.25QQ bore, PC [3S4066] |
8 | 7N4515 | Piston body | 6.2500 bore, PC [3S5502] rectangular compression ring |
8 | 7N5036 | Piston body | 6.2500 bore, PC [7N5037] keystone compression ring |
8 | 5H1085 | Piston pin | 2.4 dia; use with 8M3167 piston |
8 | 7N9810 | Piston pin | 2.5 dia; use with 7N4515f 7N5Q36 piston [4L3843] |
16 | 7M4926 | Retainer piston pin | use with 2.4DD dia pin [repl 6B2291] |
8 | 1W5105 | Ring set | 6.25QQ bore, use with 8M3167f 7N4515 piston [9S8973]; rectangular comp ring |
8 | 1N3601 | Ring set | 6.25QQ bore, use with 7N5036 piston; keystone comp ring |
8 | 8N9174 | Cylinder liner | 6.25QQ bore |
8 | 5P8970 | Cylinder liner oring kit | For one liner, contains: |3) 6L7815, (1) 8N4708 |
24 | 6L7815 | Cylinder liner oring | Lower liner seal; contained in 5P8970 seal kit |
8 | 8N4708 | Cylinder liner oring | Upper filler band; contained in 5P897Q seal kit |
BEARINGS
5 | 8N7764 | Bearing main pair | Std, 5.750 journal, 6.3730 housing bore, 2.130 length |
5 | 8N776410-F | Bearing main pair | .010 |
5 | 8N7765 | Bearing main pair | .025 |
5 | 8N7766 | Bearing main pair | .050 |
2 | 4L4653 | Thrust washer | 0.284 thick |
8 | 8N7769 | Bearing rod pair | Std, 5.Q00 journal 5.385Q housing bore, 1.862 length |
8 | 8N776910-F | Bearing rod pair | .010 |
8 | 8N7770 | Bearing rod pair | .025 |
8 | 8N7771 | Bearing rod pair | .050 |
5 | 5L2894 | Bearing cam | |
8 | 8N2275 | Bushing con rod | 2.450 IDr 2.678 0Df 2.250 length |
GASKET & SEALS
CATGASKET | NOTE | For gasket sets: Call with Serial and Arrangement Numbers | |
4 | 3N3220 | Gasket cylinder head | Metal cladr use with 6L4497 gasket |
4 | 3N3220CP | Gasket cylinder head | Soft, use with 6L4497 gasket |
4 | 6L4497 | Gasket push rod oil | Push rod ail return, use with 3N322Q ar 3N3220CP |
4 | 6L3352 | Gasket valve cover | |
4 | 2N3597 | Seal valve cover | |
1 | 4W2606 | Seal crankshaft | Directional CW |
1 | 4W2607 | Seal crankshaft | Directional CCW |
2 | 3N9160-B | Ring crankshaft | Piston ring type |
1 | 8L5457 | Gasket oil pan |
CAMSHAFT
CAMSHAFT | CAMSHAFT | Remanufactured available, call with casting number |
16 1021561 | Lifter | (repl 5L5486) |
VALVE TRAIN
CYLHEAD | NOTE | Far complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting |
D353HEAD1 | NOTE: | Tapered groove valve stem with 0.4955 dia and 3 locks each |
8 7M7817 | Valve intake | 2.505 head, 0.4955 stem, tapered groove [4H9805,6H3186,1M7452] |
8 8N3723 | Valve exhaust | 2.340 head, 0.4955 stemr tapered groove [4H9804r 6H3187f 8H7Q97f 4N6883f 3N1141] |
Caterpillar | D379 / 32.2L | 8 Cylinder | ||
Diesel 1964 CID | (Continued) | Bore 6.250 Stroke 8.000 | ||
16 7S6323 | Valve spring | Single spring | ||
Single spring, use with 7N7639 rotocap | ||||
16 4F5408-F | Valve spring | Outer, 1.641 0D, 2.421 free | ||
Dual spring | ||||
16 4F5409-F | Valve spring | Inner, 1.145 0D# 2.359 free | ||
Dual spring | ||||
8 4N3664 | Valve guide | Intake; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.045 length | ||
8 6N8847 | Valve guide | Exhaust; non flanged, use with 3N1414 spacer; for D.4955 stem dia, 5.438 length | ||
16 3N1414 | Spacer | Use with non-flanged guide | ||
48 3B1143 | Valve lock | No bead, for tapered valve stem, for 0.4995 stem | ||
16 7N7639 | Rotator | [rep( 8M7637r4S7468] | ||
Use with single valve spring | ||||
16 7F7666-B | Rotator | |||
Use with dual valve springs | ||||
16 3H5867 | Retainer | |||
12 used; 6 used on intake with 3B1142 used on exhaust | ||||
8 3B1142 | Retainer | |||
6 used on exhaust with 3H5867 retainer on intake | ||||
8 5H1464 | Valve seat | Intake | ||
use with 6H8514 cylinder head | ||||
8 5S1757 | Valve seat | Intake | ||
8 5H1463 | Valve seat | Exhaust | ||
use with 6H8514 cylinder head | ||||
8 8M4014 | Valve seat | Exhaust | ||
D353HEAD2 | NOTE: | Two groove valve stem with 0.3717 dia and 2 locks each | ||
8 1W8606 | Valve intake | 2.505 head, 0.3717 stem, 2 groove | ||
8 2W3211 | Valve exhaust | 2.35Q head, 0.3717 stem, 2 groove | ||
8 1W1822 | Valve exhaust | 2.350 head, 0.3717 stem, 2 groove | ||
16 9M5349 | Valve spring | Inner, 1.125 0D# 2.201 free | ||
16 9M5350 | Valve spring | Outer, 1.654 0Df 2.574 free | ||
8 2N9298 | Valve guide | Intake; for 0.3717 stem, 5.065 length | ||
8 2N9299 | Valve guide | Exhaust; for 0.3717 stem, 5.450 length | ||
16 3N1414 | Spacer | Use with non-flanged guide | ||
32 2A4429 | Valve lock | 0.372 stem dia, 2Gr 7 degree | ||
16 7N7639 | Rotator | [repl 8M7637,4S7468] | ||
8 1W3062 | Retainer | Intake; includes 8N7780 shield | ||
8 2N9297 | Retainer | Exhaust | ||
8 5S1757 | Valve seat | Intake | ||
8 8M4014 | Valve seat | Exhaust | ||
FUEL | INJECTOR | ||||
8 9F2393-F | Nozzle service group | Contains: capsule nozzle, orings, seal ring | ||
8 7M7431 | Nozzle service group | Contains: capsule nozzle, orings, seal ring | ||
COOLING SYSTEM | ||||
4 6I4954-F | Thermostat | Used with 4W9135 water connector group (4W4011) | ||
4 4W4794 | Thermostat | Used with 7W8066 water lines group only, 18Q degree [new# 2477133] | ||
4 4W4841 | Thermostat | 190 degree | ||
4 3S9643-F | Seal thermostat | Use with 614954 and 4W4794 thermostats | ||
1 3S1723 | Set water pump | All engines with large case seal | ||
TU^OIAIR | 1 | |||
TURBO | TURBOCHARGER | New or remanufactured available, call for pricing | ||
BLOCK | 1 | |||
8N6938 | Insert block | 0.0625, stainless steel |
Caterpillar D379 / 32.2L | 8 Cylinder | ||||
Diesel (Continued) | Bore 6.250 | ||||
1964 CID | Stroke 8.000 | ||||
1W6267 | Sleeve block | Z stepped | |||
5P0936 | Sleeve block | L type. Cast Iron |
Caterpillar G379/32.2L | 8 Cylinder | |
Gas | Bore 6.250 | |
1964 CID, Natural Gas | Stroke 8.000 |
CYLINDER KIT
8 | PLG3S1824 | Cylinder kit | 7.0:1 CR |
8 | PLG3S1826 | Cylinder kit | 10.0:1 CR |
8 | 3S1824 | Piston body | 7.0:1 CR |
8 | 3S1826 | Piston body | 10.0:1 CR |
8 | 7N9810 | Piston pin | 2.5 dia; use with 7N4515f 7N5036 piston [4L3843] |
16 | 7M4926 | Retainer piston pin | use with 2.400 dia pin [repl 6B2291] |
8 | 1W6055 | Ring set | |
8 | 8N9174 | Cylinder liner | 6.2500 bore |
8 | 5P8970 | Cylinder liner oring kit | For one liner, contains: (3) 6L7815r (1) 8N4708 |
BEARINGS
5 | 8N7764 | Bearing main pair | Stdr 5.750 journal 6.373Q housing bore, 2.130 length |
5 | 8N7765 | Bearing main pair | .025 |
5 | 8N7766 | Bearing main pair | .Q5Q |
2 | 4L4653 | Thrust washer | 0.284 thick |
8 | 8N7769 | Bearing rod pair | Stdr 5.000 journal 5.385Q housing bore, 1.862 length |
8 | 8N7770 | Bearing rod pair | .025 |
8 | 8N7771 | Bearing rod pair | .050 |
5 | 5L2894 | Bearing cam | |
8 | 8N2275 | Bushing con rod | 2.450 IDr 2.678 0Df 2.250 length |
GASKET & SEALS
1 | 2S7521 | Set overhaul | 72B1-468 |
1 | 379021 | Set overhaul | 72B469-Upr Non Turbocharged |
1 | 379021CP | Set overhaul | 72B469-Up, Non turbocharged. Composite head gasket |
1 | 379031 | Set overhaul | 72B469-Up, Turbocharged, Afteraaoled |
1 | 379031 CP | Set overhaul | 72B469-Upr Turbocharged, Aftercooled, Composite head gasket |
1 | 379022 | Set inframe | 72B469-Up, Non Turbocharged |
1 | 379022CP | Set inframe | 72B469-Up, Non turbocharged. Composite head gasket |
1 | 379032 | Set inframe | 72B469-Upr Turbocharged, Aftercooled |
1 | 379032CP | Set inframe | 72B469-Upr Turbocharged, Aftercooled, Composite head gasket |
1 | 379023 | Set cylinder head | 72B469-Up Nan Turbocharged, multiple |
1 | 379023CP | Set cylinder head | 72B469-Upr Non turbocharged. Composite head gasket, multiple |
1 | 379033 | Set cylinder head | 72B469-Upr Turbocharged, Aftercooled, multiple |
1 | 379033CP | Set cylinder head | 72B469-Up, Turbocharged, Afteraaoled, Composite head gasket, multiple |
4 | 399054 | Set cylinder head | 49C1-Upr 72B1-Upr 73B1-Up: Single head, inlcudes ferrule assemblies |
4 | 399054CP | Set cylinder head | 49C1-Upr 72B1-Upr 73B1-Up: Single head, includes ferrule assemblies. Composite head gasket |
8 | 3N3220 | Gasket cylinder head | Metal cladr use with 6L4497 gasket |
8 | 3N3220CP | Gasket cylinder head | Soft, use with 6L4497 gasket |
4 | 6L3352 | Gasket valve cover | |
4 | 2N3597 | Seal valve cover | |
1 | 4W2606 | Seal crankshaft | Directional CW |
1 | 4W2568 | Seal group | Frantr standard rotation |
Caterpillar G379 / 32.2L | 8 Cylinder | ||||
Gas (Continued) | Bore 6.250 | ||||
1964 CID, Natural Gas | Stroke 8.000 | ||||
1 4W2570 | Seal group | Front, opposite rotation | |||
1 4W2607 | Seal crankshaft | Directional CCW | |||
1 4W2569 | Seal group | Rear, standard rotation | |||
1 4W2571 | Seal group | Rear, opposite rotation | |||
1 8L5457 | Gasket oil pan | ||||
4 1F9223 | Gasket side door | ||||
4 1F4419 | Gasket water cover | ||||
CAMSHAFT
16 | 1021561 | Lifter | (repl 5L5486) |
8F8858 | Button rocker arm | ||
9F7707 | Ring button retaining | For 8F8858 | |
16″ | 1A0744 | Screw rocker arm adj | |
^I6″ | 1B4204 | Nut | Rocker arm adjusting |
16^ | 3F7445 | Bushing rocker arm |
Caterpillar G379 / 32.2L | 8 Cylinder | |||||
Gas (Continued) | Bore 6.250 | |||||
1964 CID, Natural Gas | Stroke 8.000 | |||||
8 5S5323 | Valve exhaust | |||||
With Correct Serial Numbers | ||||||
16 7S6323 | Valve spring | Single spring | ||||
Use With 7N7639 Ratacail | ||||||
16 9M5349 | Valve spring | Inner, 1.125 0D# 2.201 free | ||||
Use With 7N7639 Ratacail | ||||||
16 4F5409 | Valve spring | Double, inner | ||||
Use With 7F7666 Ratacail | ||||||
16 9M5350 | Valve spring | Outer, 1.654 DD, 2.574 free | ||||
Use With 7N7639 Ratacail | ||||||
16 4F5408 | Valve spring | |||||
Use With 7F7666 Rotocoil | ||||||
8 6N8847 | Valve guide | Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length | ||||
8 4N3664 | Valve guide | Intake; non flanged, use with 3N1414 spacer; for Q.4955 stem dia, 5.045 length | ||||
16 3N1414 | Spacer | Use with non-flanged guide | ||||
48 3B1143 | Valve lock | No bead, for tapered valve stem, for 0.4995 stem | ||||
16 7N7639 | Rotator | [repl 8M7637,4S7468] | ||||
Use With Correct Springs | ||||||
16 7F7666 | Rotocoil | |||||
Use With Correct Springs | ||||||
8 8N7780 | Shield | |||||
8 1W3062 | Retainer | Intake; includes 8N7780 shield | ||||
8 2N9297 | Retainer | Exhaust | ||||
8 5S1757 | Valve seat | Intake | ||||
8 1S5738 | Valve insert | Exhaust | ||||
32 3B0645 | Plug cup | |||||
8 7L0918 | Spark plug adapter | |||||
8 6L1576 | Gasket spark plug adp | Metal gasket | ||||
8 6L7816 | Seal spark plug adp | |||||
32 5H7071 | Water director | |||||
CRANKSHAFT | ||||||
1 4W2566 | Adapter crankshaft seal | Front, standard rotation | ||||
1 4W2567 | Adapter crankshaft seal | Rear, standard rotation | ||||
2 3N9160 | Seal ring crankshaft | Piston ring type | ||||
2 5L2093 | Adapter gasket | |||||
2 8L3972 | Baffle | |||||
OIL | LUBE SYSTEM | ||||||
1 6N9237 | Oil cooler | Core | ||||
COOLING SYSTEM | ||||||
4 6I4954 | Thermostat | 170F degree | ||||
4 4W4794 | Thermostat | Used with 7W8066 water lines group only, 18Q degree [new# 2477133] | ||||
4 7C3095 | Thermostat | 190 degrees [new# 2477133] | ||||
4 2N0741 | Gasket thermostat housi | |||||
4 3S9643 | Thermostat seal | |||||
1 3S1723 | Set water pump | All engines with large case seal | ||||
72B1-467 | ||||||
1 6V5426 | Set water pump | |||||
72B468-685 | ||||||
1 6V3743 | Set water pump | |||||
72 明 86-Up | ||||||
Caterpillar G379 / 32.2L | 8 Cylinder | |||||
Gas (Continued) | Bore 6.250 | |||||
1964 CID, Natural Gas | Stroke 8.000 | |||||
1 | 1W7080 | Kit water pump rebuild | Contains water pump shaft 5N4378 | |||
1 | 4N7526 | Seal assembly | ||||
72B 1 ■ 683 | ||||||
1 | 6N9313 | Seal assembly | ||||
72B 684 ■ Up | ||||||
1 | 5N4378 | Shaft water pump | Long shaft | |||
Far 4L88QQ Water Pump Group | ||||||
1 | 5N1883 | Shaft water pump | Short shaft | |||
For 2N0955 Water Pump Group | ||||||
1 | 5N1560 | Shaft water pump | ||||
For 6L4754 Water Pump Group | ||||||
1 | 1H8278 | Seal oring | ||||
1 | 2S3966 | Ring | Use with 4N7526 | |||
5L5840 | Washer sealing | |||||
1 | 3S3535 | Seal rubber | Use with 2S3966 | |||
4L6706 | Gasket shim | Use 1 to 10 | ||||
1 | 5B3265 | Gasket drain plug | ||||
1 | 4L3437 | Gasket water pump mtg | ||||
2 | 5L2660 | Bearing water pump | Fresh water pump; 1 in water pump, 1 in carrier | |||
10 | 7F7510 | Lock | ||||
72B 684 ■ Up | ||||||
8 | 8J6775 | Seal | ||||
72 明 84-Up | ||||||
1 | 4L9965 | Gasket retainer | ||||
1 | 2N2560 | Seal shaft oil | ||||
1 | 6N4744 | Adapter | Use with6N9313 | |||
1 | 6N5476 | Seal ring | Metal, Use with 6M9313 | |||
1 | 6N5475 | Seal ring | Rubber, Use with 6N9313 | |||
1 | 3H2018 | Nut | ||||
1 | 3F2771 | Cotter pin | ||||
8 | 5L9371 | Water tube | Cast iron | |||
8 | 6L7817 | Seal ring water tube | ||||
1 | 3N4365 | Aftercooler element | Fresh water | |||
1 | 3N4366 | Aftercooler element | Fresh water | |||
|TUR 的丨 AIR
8 5M2894 Washer manifold exhaus hardened, for 3/8″ studs 122/32″ x 13/32″ x .109″ thick)
BLOCK
1 8N6938 | Insert block | Stainless steel .0625″ |
1 1W6265 | Sleeve block | Z stepped |
1 1W6266 | Sleeve block | Z stepped |
1 1W6267 | Sleeve block | Z stepped |
1 5P0936 | Sleeve block | L type, Cast Iran |