CAT DIESEL ENGINE PARTS LIST
CATD318,CATD330，CAT D330C
Caterpillar D330C/7.0L 4 Cylinder
Diesel Bore 4.750
425 CID Stroke 6.000
CYLINDER KIT
4 PLG8N3180 Cylinder kit 4.75Q bore, 1.500 pin, PCf straight rod, 17.5:1 CRr [8N3180 piston, 9S3068 rings, 7N98Q4 pin, 9H40U retainers, 1105800 liner] [Can use PLG8N3182]
4 PLG8N3182 Cylinder kit 4.750 bore, 1.500 pin, PCf straight rod, 17.5:1 CRr [8N3182 piston, 9S3068 rings, 7N9804 pin, 9H401E retainers, 1105800 liner]
4 PLG9N5250 Cylinder kit 4.750 bore, 1.70Q pin, PCfstraight rad, 17.5:1 DR, with plug [9N5250 piston, 9S3068 rings, 7M9805 pin, 1S9543 retainers, 11Q58QQ liner]
4 8N3180 Piston 4.75DD bore, PC, single-ni, 17.5:1 CB jean use 8N3182)
4 8N3182 Piston 4.7500 bore, PC, dual-ni, 17.5:1 CR
4 9N5250 Piston 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 OR (rect comp rings)
4 3S4029-F Ring set 4.5Q00 bore; (1) 1/8f (1) 3/32, (1) 7/32 [1 cyl set]
4 9S3068 Ring set 4.7500 bore; 2 rectangular compression, .218 oil 19S3029,5S6750,9S7788]
4 7N9804 Piston pin 1.500 dia, 3.735 length
4 7N9805 Piston pin 1.700 did, 3.730 length
8 9H4015 Retainer piston pin use with 1.500 dia pin
了 1S9543 Retainer piston pin use with 1.700 dia pin
T 8S2240-B Cylinder liner 4.5000 bore
丁 3S3977 Cylinder liner oring 4.5000 bore; Lower seal
T 1105800 Cylinder liner 4.75QQ bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
丁 5P8768 Cylinder liner oring kit (3) 5S6670, (D2W6134
5S6670 Cylinder liner oring Lower seal
丁 2W6134 Cylinder liner oring Upper filler band
BEARINGS
5 2323233 Bearing main pair Std
8N8225 Bearing main pair ■010
了 8N8226 Bearing main pair ■020
了 8N8227 Bearing main pair ■030
2531APA40-FM Bearing main pair ■040
2531APA50-FM Bearing main pair ■050
2 6N8940 Thrust plate .185 thick (replaces 6N4129)
~2~ 9S3037 Thrust plate .232 thick (replaces 6N4129)
4 4W5739 Bearing rod pair Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
丁 8N8221 Bearing rod pair ■010
丁 8N8222 Bearing rod pair ■020
T 8N8223 Bearing rod pair ■030
[ 7M4046 Bearing cam 1.008 0AL
2 or 3 used (2 used with 9M5477)
[ 9M5477 Bearing cam 1.135 0AL
Not used with (3) 7M4046
丁 9H3984 Bushing con rod 1.500 pin, 1.450 0ALf straight
丁 9M4010 Bushing con rod [Discontinued]
丁 8N0702 Bushing con rod 1.500 pin, 1.388 0AL, straight
丁 8N0703 Bushing con rod 1.700 pin, 1.430 0AL, straight
GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1 8S1963-F Gasket oil pan
1 9Y9895-F Seal crankshaft front 2.625 shaft, 3.700 OD
1 5S9022-F Seal crankshaft rear 6.204 shaft, 7.336 0D
Caterpillar D330C/7.0L 4 Cylinder
Diesel (Continued) Bore 4.750
425 CID Stroke 6.000
CAMSHAFT
1 7C3862 Camshaft [9Y1723 cam kit]
8 7S3161 Lifter Solid type
VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
4 5S6452 Valve intake 2.Q2Q head dia, 5.510 length, .3717 stem, 30 deg, 2G
4 2W2621 Valve intake 2.Q20 head dia, 5.510 length, .3717 stem, 30 deg, 2Gf Stellite {replaces 4W1670,7S8809, 9N6117)
4 5S6449-F Valve exhaust 1.896 head, 5.469 length, 0.3717 stem, 30 deg, 2G [can use 8N0875]
4 8N 的 75 Valve exhaust 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
8 7S7144 Valve spring 1.373 0D,.185 wire dia, 2.085 free
8 1621589 Valve guide 0.3741 ID, 0.6583 QD, 2.781 length (repl: 1487425,1487502J167553,1090390, 1033298, 2P1262 5S4598)
16 2A4429 Valve lock 0.372 stem dia, 2G, 7 degree
8 1W5300 Rotocap Includes 6N7174 shield
8 1031800-F Rotator without shield [repl 8N7782, 5S5874]
4 1W5321-F Valve insert
Exhuast
4 1070268 Valve insert Intake, 2.00 OD [repl 7N4448]
4 5S7218 Valve insert Intake, 2.125 0D
4 3T9562 Glow plug [repl 1P7324]
CRANKSHAFT
1 4N7692-Q Crankshaft Flange: Flat, 9 bolt hole; Snout: taperded, 1 keyway, 1 bolt hole
CONNECTING ROD
8 1P9956-F Bolt connecting rod
8 5S6348-F Nut connecting rod
FUEL | INJECTOR
4 8M1584-F Nozzle service group Contains: capsule nozzle, orings, seal ring
T 8N8796 Nozzle service group Contains: capsule nozzle, orings, seal ring
丁 6H3364-F Nozzle service group Contains: capsule nozzle, orings, seal ring
丁 3S6638-F Nozzle service group Contains: capsule nozzle, orings, seal ring
Tm^OIAIR
[ TURBO TURBOCHARGER New or remanufactured available, call for pricing
Caterpillar D333/8.6L 6 Cylinder
Diesel Bore 4.500
525 CID Stroke 5.500
CYLINDER KIT
4 PLG9L2308 Cylinder kit 4.5QQ bore, 1.70Q pin dia [9L23Q8 piston, 3S4029 rings, 7N98Q5 pinf 1S9543 retainers, 8S224Q liner]
4 PLG2M5558 Cylinder kit 4.5QQ bore, 1.50Q pinr PC [2M5558 piston, 3S4029 rings, 7N98Q4 pin, 9H4Q15 retainers, 8S2240 liner]
4 9L23 的 Piston body 4.5QQQ bore, 1.7QQ pin (rectangular camp rings)
4 2M5558-F Piston body 4.5QQQ bore, 1.5QQ pinr PCf rectangular ring, straight rodr single ni groove
4 3S4029-F Ring set 4.5000 bore; (1) 1/8f |1) 3/32r (1) 7/32 [1 cyl set]
4 7N9804 Piston pin 1.500 diar 3.735 length
4 7N9805 Piston pin 1.7QQ diar 3.73Q length
8 9H4015 Retainer piston pin use with 1.500 dia pin
8 1S9543 Retainer piston pin use with 1.700 dia pin
4 8S2240-B Cylinder liner 4.5000 bore
8 3S3977 Cylinder liner oring 4.5000 bore; Lower seal
BEARINGS
6 2323233 Bearing main pair Std
8N8225 Bearing main pair .010
了 8N8226 Bearing main pair .Q2Q
6 8N8227 Bearing main pair .030
6 2531APA40-FM Bearing main pair .040
了 2531APA50-FM Bearing main pair .050
1 7S9439-F Bearing thrust pair Stdr flanged
7S9844 Bearing thrust pair .010 flanged
1 7S9845-F Bearing thrust pair .020 flanged
1 7S9846-F Bearing thrust pair .030 flanged
6 4W5739 Bearing rod pair Stdr 3.Q000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair .010
~Y~ 8N8222 Bearing rod pair .020
8N8223 Bearing rod pair .030
4 7M4046 Bearing cam 1.008 0AL
1 9M5477 Bearing cam 1.135 0AL
6 9H3984 Bushing con rod 1.5QQ pinr 1.450 QALf straight
~T~ 9M4010 Bushing con rod [Discontinued]
6 8N0702 Bushing con rod 1.500 pinr 1.388 0ALf straight
T 8N1985 Bushing con rod 1.500 pinr tapered
GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1 1694200-F Gasket oil pan 41″ length [repl 12903357f 4M2969]
1 8S1965-F Gasket oil pan Spacer plate gasket, 22″ length [New# 1694199]
丁 9Y9895-F Seal crankshaft front 2.625 shaft 3.7QQ OD
1 4W0452-F Seal crankshaft rear 6.198 shaft, 7.336 0Df directional type, late
CAMSHAFT
□： 9Y3229 Camshaft kit With 2S5650 camshaft; Call for price and availability on Remantifactured
VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
了 7M7358 Valve intake 1.895 head, 6.563 length, 0.3717 stem, 30 deg, 2G
~T~ 9M4163 Valve exhaust 1.77Q head, 6.563 length, 0.372 stem, 30 degf 2G; stellite [repl 7M7359]
12 9H9164 Valve spring 1.282 0Df.188 wire diar 2.678 free
140-1906N Valve guide 0.3771 IDr 0.6577 00,3.220 length, flanged, old style [5S4507]
Caterpillar D333 / 8.6L 6 Cylinder
Diesel (Continued) Bore 4.500
525 CID Stroke 5.500
12 4N3668 Valve guide 0.3750 ID, 0.6585 OD, 3.180 length. New style, flangeless
24 2A4429 Valve lock 0.372 stem dia, 2Gr 7 degree
12 3S0461-F Rotator
6 1W5321-F Valve insert
Intake
6 9M6495-F Valve insert Exhaust
6 3T9562 Glow plug [repl 1P7324]
CRANKSHAFT
1 9M2337 Crankshaft
CONNECTING ROD
12 1P9956-F Bolt connecting rod
12 5S6348-F Nut connecting rod
FUEL! INJECTOR
6 8M1584-F Nozzle service group Contains: capsule nozzle, orings, seal ring
6 8N8796 Nozzle service group Contains: capsule nozzle, orings, seal ring
6 3S6638-F Nozzle service group Contains: capsule nozzle, orings, seal ring
TURBO I AIR
TURBO TURBOCHARGER New or remanufactured available, call for pricing
Caterpillar D333C/10.5L 6 Cylinder
Diesel Bore 4.750
638 CID Stroke 6.000
CYLINDER KIT
4 PLG8N3180 Cylinder kit 4.75Q bore, 1.50Q pinr PCf straight rodr 17.5:1 CRr [8N318Q pistonr 9S3068 rings, 7N98Q4 pinr 9H40H retainers, 11Q5800 liner] [Can use PLG8N3182]
4 PLG8N3182 Cylinder kit 4.75Q bore, 1.50Q pinr PCf straight rodr 17.5:1 CR, [8N3182 piston, 9S3068 rings, 7N98Q4 pinr 9H401E retainers, 1105800 liner]
4 PLG9N5250 Cylinder kit 4.75Q bore, 1.70Q pinr PCfstraight radr 17.5:1 CRr with plug [9N5250 piston, 9S3068 rings, 7N9805 pin, 1S9543 retainers, 1105800 liner]
4 8N3180 Piston 4.7500 bore, PC, single-ni, 17.5:1 CR jean use 8N3182)
4 8N3182 Piston 4.75QQ bore, PCf dual-nir17.5:1 CR
4 9N5250 Piston 4.7500 bore, PC, dual-nir with heat plug, 17.5:1 CR (rect comp rings)
4 9S3068 Ring set 4.75QQ bore; 2 rectangular compression, .218 oil (9S3Q29r 5SG750r 9S7788)
4 7N9804 Piston pin 1.5QQ diar 3.735 length
4 7N9805 Piston pin 1.700 diar 3.730 length
8 9H4015 Retainer piston pin use with 1.500 dia pin
8 1S9543 Retainer piston pin use with 1.700 dia pin
4 1105800 Cylinder liner 4.75QQ bore, uses 5P87G8 liner oring kit {Liner only) [repl 2P8889]
4 5P8768 Cylinder liner oring kit (3) 5S667Qf(1)2W6134
12 5S6670 Cylinder liner oring Lower seal
4 2W6134 Cylinder liner oring Upper filler band
BEARINGS
7 2323233 Bearing main pair Std
7 8N8225 Bearing main pair .010
7 8N8226 Bearing main pair .020
7 8N8227 Bearing main pair .030
7 2531APA40-FM Bearing main pair .040
7 2531APA50-FM Bearing main pair .050
2 6N8940 Thrust plate .185 thick (replaces 6N4129)
2 9S3037 Thrust plate .232 thick (replaces 6N4129)
2 1003652 Thrust plate .214 thick (replaces 7N9342)
6 4W5739 Bearing rod pair Stdr 3.Q000 journal, 3.25QQ housing borer 1.504 length (replaces 8N8220)
6 8N8221 Bearing rod pair .010
6 8N8222 Bearing rod pair .020
6 8N8223 Bearing rod pair .030
4 7M4046 Bearing cam 1.008 0AL
1 9M5477 Bearing cam 1.135 QAL
6 9H3984 Bushing con rod 1.5QQ pinr 1.450 0ALf straight
6 9M4010 Bushing con rod [Discontirmed]
6 8N0702 Bushing con rod 1.500 pin, 1.388 0AL, straight
6 8N1985 Bushing con rod 1.500 pinr tapered
GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1 1694200-F Gasket oil pan 41″ length [repl 12903357f 4M2969]
1 8S1965-F Gasket oil pan Spacer plate gasket 22″ length [New# 1694199]
1 9Y9895-F Seal crankshaft front 2.625 shaft, 3.7QQ OD
1 5S9022-F Seal crankshaft rear 6.2Q4 shaft, 7.336 OD
CAMSHAFT
1 7E9980 Camshaft [repl 5S3972r 7C3863r 7C3864,8N3981] [4P2942,9Y1722 cam kit]
12 7S3161 Lifter Solid type
Caterpillar D333C/10.5L 6 Cylinder
Diesel (Continued) Bore 4.750
638 CID Stroke 6.000
VALVE TRAIN
CYLHEAD NOTE Far complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
6 5S6452 Valve intake 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G
6 2W2621 Valve intake 2.02D head dia, 5.510 length, .3717 stem, 30 deg, 2Gr Stellite {replaces 4W1670,7S88Q9, 9N6117)
6 5S6449-F Valve exhaust 1.896 head, 5.469 length, 0.3717 stem, 3Q deg, 2G [can use 8NQ875]
6 8N 的 75 Valve exhaust 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G( stellite [repl 7S6767]
12 7S7144 Valve spring 1.373 0D,.185 wire dia, 2.085 free
12 1621589 Valve guide 0.3741 ID, 0.6583 QD, 2.781 length (repl: 1487425,1487502J167553,1090390, 1033298, 2P1262
5S4598)
24 2A4429 Valve lock 0.372 stem dia, 2G, 7 degree
12 1W5300 Rotocap Includes 6M7174 shield
12 1031800-F Rotator without shield [repl 8N7782, 5S5874]
6 1W5321-F Valve insert
Exhaust
6 1070268 Valve insert Intake, 2.00 OD [repl 7N4448]
6 5S7218 Valve insert intake, 2.125 0□
6 3T9562 Glow plug [repl 1P7324]
CRANKSHAFT
1 4N7693-Q Crankshaft [2W7458] Flange: Flat, 9 bolt holes; Snout: Tapered, 1 keyway, 1 bolt hole
CONNECTING ROD
12 1P9956-F Bolt connecting rod
12 5S6348-F Nut connecting rod
FUEL | INJECTOR
6 8M1584-F Nozzle service group Contains: capsule nozzle, orings, seal ring
6 8N8796 Nozzle service group Contains: capsule nozzle, orings, seal ring
6 3S6638-F Nozzle service group Contains: capsule nozzle, orings, seal ring
Tm^OIAIR
TURBO TURBOCHARGER New or remanufactured available, call far pricing