CAT DIESEL ENGINE PARTS LIST
CAT 3160, CAT 3176, CAT 3204, CAT 3306
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Caterpillar 1160/3160/10.4L 8 Cylinder
Diesel Bore 4.500
636 CID Stroke 5.000
CYLINDER KIT
8 PK7737-F Piston kit Stdr 4.500 bore, 2-ring style, Dlr early, straight rad, 16.5:1 CR; Piston, rings, pin, retianers [9L7737, 2W8265r 7N9803,8N7294] [Can replace in sets with 3-ring 32Q8TA]
8 9L7737-F Piston body Stdr 4.500 bore, 2-ring style, Dlr early, cupr str rod, 16.5:1 CR [Can repl in sets with 3-ring PK3208TA]
8 PK7827-F Piston kit .Q2Qf 2-ring style, earlyr Dl, straight rodf 16.5:1 CR; Piston, rings, pinr retianers [9L7827, 2W864Gf 7N9803,8N7294]
8 9L7827-F Piston body .020f 2-ring style, early, 2.318 CDr cup .828 x 2.25, straight rod, 16.5:1 CRf use with ring set 2W8646
8 PK7828-F Piston kit .040,2-ring style, Dl, early, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7828, 2W8647, 7N98Q3,8N7294]
8 9L7828-F Piston body .040f 2-ring style, early, 2.318 CDr cup .828 x 2.25, straight rod, 16.5:1 CRf use with ring set 2W8247
8 PK7737-3R-F Piston kit Stdr 4.500 bore, 3-ring style/Dlr straight & tapered radr 16.5:1 CRr (2) 3/32f (1) 3/16; Pistanr rings, pin, retianers [9L7737-3R, 2W8265-3R, 7N9803,8N7294]
8 9L7737-3R-F Piston body Stdr 4.500 bore, 3-ring style, Dlr cupr both rods, 16.5:1 CR; (2) 3/32, (1) 3/16
8 PK7827-3R-F Piston kit .Q2Qf 3-ring style, Dlr straight & tapered rodr 16.5:1 CRr (2) 3/32r (1) 3/16; Piston, rings, pin, retianers [9L7827-3R, 2W8646-3R, 7N9803, 8M7294]
8 9L7827-3R-F Piston body .Q2Qf 3-ring style, 2.320 ZU, cupr bath rods, 16.5:1 CR; (2) 3/32, (1) 3/16; use with ring set 2W8646-3R
8 PK7828-3R-F Piston kit .040f 3-ring style, Dlr straight & tapered rod, 16.5:1 CR (2) 3132, (1) 3/16; Piston, rings, pin, retianers [9L7828-3R, 2W8647-3R, 7N9803,8M7294I
8 9L7828-3R-F Piston body .Q4Qf 3-ring style, 2.320 CD, cupr both rods, 16.5:1 CR; (2) 3/32, (1) 3/1G; use with ring set 2W8647-3R
8 PK3208TA Piston kit Stdr 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
8 3208TA Piston body Stdr 3-ring style, turbo, 17.1:1 CR
8 PK3208TB Piston kit .020f 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
8 3208TB Piston body .020f 3-ring style, turbo, 17.1:1 CR
8 PK3208TD Piston kit .040f 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
8 3208TD Piston body .Q4Qf 3-ring style, turbo, 17.1:1 CR
8 2W8265 Ring set 4.5000 bore; Stdr 2-ring style: (1) 1/8r (1) 7/64 [1 cyl set]
8 2W826510-F Ring set .01 Qf 2-ring style [1 cylset]
8 2W8646 Ring set .Q2Qf 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
8 2W826530-F Ring set .030f 2-ring style [1 cyl set]
8 2W8647-F Ring set .040f 2-ring piston [1 cyl set]
8 2W8265-3R-F Ring set Stdr 3-ring style 1 cyl set 3/32, (1)3/16, rect comp
8 2W8646-3R-F Ring set .Q2Qf 3-ring style 1 cyl set 3/32, (1) 3/16r rect camp
8 2W8647-3R-F Ring set .040,3-ring style 1 cyl set 3/32,丨 1) 3/16, rect comp
8 3R32 的 RSA Ring set Stdr 3-ring style 1 cyl set 3132, (1)3/16
8 3R32 的 RSB Ring set .020,3-ring style [1 cyl set]⑵ 3/32,丨 1) 3/16
8 3R32 的 RSD Ring set .040,3-ring style [1 cyl set]⑵ 3/32,丨 1) 3/16
8 7N9803 Piston pin For all 3-ring and 2-ring pistons, 1.500 diar 3.207 length [repl 9L9889]
16 8N7294 Retainer piston pin Far all 3-ring and 2-ring pistons
8 9N6275 Cylinder liner Repair sleeve, 3/32 thick
8 9N6275SP Cylinder liner Repair sleeve, 1/8 thick
BEARINGS
8 9N5923-F Bearing rod pair Std
8 9N5924 Bearing rod pair .01 Qf 0.950 wide, early style
8 9N5925-F Bearing rod pair .Q2Qf 0.950 wide, early style
8 9N592330-F Bearing rod pair .Q3Qf 0.950 wide, early style
8 9N5923+.040-B Bearing rod pair .040f 0.950 wide, early style
Caterpillar 1160 / 3160 / 10.4L 8 Cylinder
Diesel (Continued) Bore 4.500
636 CID Stroke 5.000
8 9N5926-F Bearing rod pair .050, 0.950 wide, early style
1100BRG1 MAINBEARING NOTE
1100BRG2 Style 1 (1) 4W8092, |3) 4W8Q92, (1) 8N9Q84 [498QM, MS1Q64P]
1100BRG3 Style 2 (1) 4W8092, (3) 4W8092, (1) 4W8091 [5034M, MS1421P; MS1592P 0/S]
1100BRG4 Style 3 (1) 8N8929, (3) 4W8092, (1) 4W8091 [5101M, MS1422P; MS1594P 0/S]
1100BRG5 Style 4 11) 4W8093,丨3) 4W8092,⑴ 4W8091 [5089M, MS1420P; MS1593P 0/S]
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrnf 3.708 hsg b〇re# 1.000 length
See notes above for application
8N9022 Bearing main pair .010
8N9023 Bearing main pair ■020
4W809230-F Bearing main pair ■030
4W8092 40-F Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application
8N8976 Bearing main pair ■010
8N 的 72 Bearing main pair .020
4W809330-F Bearing main pair .030
4W8093 40-F Bearing main pair .040
8N8974 Bearing main pair ■050
8N8929 Bearing main pair Std, grooved, center hale, center tang; 3.500 journal, 3.708 housing bore, 1.QQQ length
See notes above for application
8N8926-F Bearing main pair .010, grooved, center hole, center tang
8N8931-F Bearing main pair .020, grooved, center hole, center tang
8N 的 32-F Bearing main pair .030# grooved, center hole, center tang
1 4W8091 Bearing thrust pair Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.QQQ length
1 8N9065 Bearing thrust pair ■010
1 8N9064 Bearing thrust pair .020
1 4W809130-F Bearing thrust pair .030
1 4W8091 40-F Bearing thrust pair .040
1 8N9066 Bearing thrust pair .050
1 8N9084-B Bearing thrust pair Std, thrust; 3.500 journal, 3.708 housing bore, 1.234 and 1.QQQ length
1 8N9083 Bearing thrust pair .010, thrust
1 8N9082-B Bearing thrust pair .020, thrust
1 8N9081-B Bearing thrust pair .050, thrust
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s CD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018-B Bearing main pair Oversize for 4W8092; .050 crank, .010 q/s 0D
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s 0D
8N8975-B Bearing main pair Oversize for 4W8093; .050 crank, .010 d/s OD
8N8928-B Bearing main pair Qversize for 8N8929; Std crank, .010 a/s QD
Caterpillar 1160/3160/10.4L 8 Cylinder
Diesel (Continued) Bore 4.500
636 CID Stroke 5.000
8N8930-B Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s CD
8N8927-B Bearing main pair Oversize for 8N的29; .050 crank, .010 o/s 0D
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s 0D
8N9068 Bearing main pair Oversize for 4W8091; .020 crankr .010 o/s 0D
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s 0D
8 8N0701 Bushing con rod For straight c加netting md
5 9N5246 Bearing cam [repl 9L8072]
GASKET & SEALS
1 PGE0050-F Set overhaul For truck engines
1 PGE0053-F Set cylinder head Non turbo engines; set for both heads
2 5P8538-F Set cylinder head Non turbo engines; set for one head
2 9L8020-F Gasket valve cover
1 9L8016-F Gasket oil pan
8 9L9098 Injector seal Seal, teflon (white)
G3 CRANKSEALS
1 9L7735-F Seal crankshaft front 2.375 shaft, 3.066 OD
1 9N0307-F Seal crankshaft front 2.875 shaft, 3.628 0D; Up type seal
1 7C6660-F Seal crankshaft front 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
1 99237-FM Sleeve crank seal Frantr redi-sleeve: 2.374/2.380, Q.781 width
1 5P6183-F Sleeve crank seal Front, for 2.875 shaft
1 7W3200-F Seal crankshaft rear Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736r 9L7600]
1 99499-FM Sleeve crank seal Rear, 4.998/5.006 shaft 1.000 width
CAMSHAFT
1 2W4197-F Camshaft Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
8 9N5786 Lifter Solid type, mechanical (repl 9L963Q)
VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
8 9L7682 Valve intake 2.094 head diar 5.698 length, 0.3725 stem, 30 deg, 2G
8 9L7683 Valve exhaust 1.8Q4 head diar 5.693 length, 0.3715 stem, 45 deg, 2G
8 1196772 Valve exhaust 1.8Q4 head diar 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
32 2A4429 Valve lock 0.372 stem did, 2Gr 7 degree
8 6I2864^F Valve guide Intake; converts cast in guide to replaceable guide
8 6I2865-F Valve guide Exhaust; converts cast in guide to replaceable guide
8 9N3617-F Valve spring 1.875 height, .190 wire dia
8 9L9425-B Valve spring retainer use with 9N3617 spring only
8 2N8943-F Valve insert Intake
8 9N2837-F Valve insert Exhaust
CRANKSHAFT
1 9L6266-F Crankshaft
CONNECTING ROD
8 0R0767 Connecting rod Remanufactured; Cast: 9L82Q7f 9N3031,9N80Q1
16 9L7669-F Nut connecting rod
Mi LUBE SYSTEM
1 9L9654 Oil pump Assembly
1 9L8636 Bushing oil pump
FUEL) IHJECTOB
8 23143R-P Injector Remanr pencil (9L7883f 9L2366, QR25QQr 9L7675r 9L9263,9N2366) marked: 23143r 23141f 2Q939f 20821,2卯59,18138
8 9L9099-F Injector seal Seal, compression (black)
Caterpillar 1160/3160/10.4L 8 Cylinder
Diesel (Continued) Bore 4.500
636 CID Stroke 5.000
16 1H1023-F Oring injector Oring for nut
8 6F4855-F Oring injector Oring for adapter
8 9L6439-F Injector boot [repl 9L8436]
1 WP1001-PR Water pump Remanufactured; Cast 9L8323; press on pulley, 3.625 impeller [9L766Q, 0RQ644]
Caterpillar 3176/10.3L 6 Cylinder
Diesel Bore 125mm
629 CID Stroke 140mm
|6 PLG4P5852 Cylinder kit 4P5852 crown, 2382710 skirt, C10RS2 ring set, 1687276 pin, 612720 plugs, 1482125 liner, 1043560 seal
ICYLINDER KIT
Select 3176: with engine sn 2YGf 3NL, 43Z, 7LG, 7ZR, 9CK, 9WK; Select 3176C: with engine sii 3FX# 2AW, 5D2
6 PLG1337098 Cylinder kit 1337098 crown, 2382710 skirt, C10RS2 ring set, 1687276 pin, 6I2720 plugs, 1482125 linerf 1043560 seal
Select 3176: with sn AWL, AWZ; Select 3176C: sn 3PD, 7ZR
6 PK5852-F Piston kit Includes: 4P5852 piston crown, piston skirt, piston pin, pin retainers, and piston rings for one cylinder
6 4P5852-F Piston crown
6 PK7098-F Piston kit Includes: 1337098 piston crown, piston skirt, piston pin, pin retainers, and piston rings for one cylinder
6 1337098-F Piston crown
6 1337082-F Ring set Contains 1 each: 1095318,1095319,4P1659
6 1095318-F Ring compression
6 1095319-F Ring intermediate
6 4P1659-F Ring oil control
6 1979335-F Piston pin 1687276 pin, (2) 6I2720 buttons
6 1482125-F Cylinder liner Bare liner [1482125,148-2125; r印M300858,1260125]
6 1043560 Cylinder liner seal
3 2110588 Bearing main pair Std [repl 1161109]
1280382 Bearing main pair 0.50mm
1280383-F Bearing main pair 0.75mm
4 2110587 Bearing main pair Std [repl 1161108]
1280400 Bearing main pair 0.50mm
1280401-F Bearing main pair 0.75mm
2 2463144 Thrust washer [repl 1161107]
6 2170577-F Bearing rod pair Std
6 1280390-F Bearing rod pair 0.508mm
了 1280391-F Bearing rod pair 0.762mm
7W58 体 F Bushing conn rod
1 2165584 Bearing cam [repl 1300872]
丁 2165585 Bearing cam [repl 1280417]
丁 2165583 Bearing cam [repl 1280416]
IT 9M2418 Bushing idler gear
GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
176002SCLNLS Set inframe Popular 345B Excdvdtor$ with 3176C engines using sea丨丨叩ed head gaskets
176002STRNLS Set inframe Popular 345B Excavators with 3176C engines using straight head gaskets
176012STRNLS Set inframe Popular D7R Dozers with 3176C engines using straight head gaskets
176022STRNLS Set inframe Popular Motor grader and Compactor applications with 3176C engines using straight head gaskets
176032STRNLS Set inframe Popular 966G Loader applications with 3176C engines using straight head gaskets
176003SCL Set cylinder head Popular 345B Excavators with 3176C engines using scalloped head gaskets
Caterpillar
Diesel 629 CID
3176/10.3L(Continued)
6 Cylinder Bore 125mm Stroke 140mm 176003STR Set cylinder head Popular 345B Excavators with 3176C engines using straight head gaskets
176013STR Set cylinder head Popular D7R dozers with 3176C engines using straight head gaskets
CAMSHAFT
CAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
12 7E9578-F Valve intake 1.772 head dia, 30-deg [repl 7C5215]
12 1337029 Valve exhaust 1.654 head dia, 45 deg [repl 7C1586]
48 2A4429 Valve lock 0.372 stem dia, 2Gr 7 degree
24 1008150 Valve guide [replaces 1003798,7W6878]
24 140-7447 Valve guide 0.3745 ID, Q.564Q 〇D, 2.625 length; plain ID conversion guide
24 140-7448 Valve guide Q.3745 ID, Q.564Q 0D, 3.000 length; plain ID conversion guide
24 2140586 Valve spring Outer; 1.339″ 0D, 2.469″ free length [replaces 7W7082 in sets of 2 with 2244441]
24 7W7083 Valve spring Inner
12 4N5 的 3 Valve insert Intake, IPD standard size 1.817″
12 SB1817E-3 Valve insert Intake
12 SB1711E-1C Valve insert Exhaust; 1.416T ID, 1.711 0D, 0.3780 depth (Std size is .0025 larger than OEM svc part) [1799453, 1381997,1336997, 7W5554]
COOLING SYSTEM
1 WP1011-PR Water pump Remanufactured, Aluminum housing [1025844, 7E8554,9Y4361, OR8766,0R4117]
Early
1 7011X-BP Water pump Remanufactured, Cast-iron housing [1767QDQ, 1538053, 10D6944,0R07Q5,0R37D9, 0R8767]
Late
TURBO | AIR I
TURBO TURBOCHARGER New or remanufactured available, call for pricing
Caterpillar 3204/5.2L 4 Cylinder
Diesel Bore 4.500
318 CID Stroke 5.000
CYLINDER KIT
4 PK4221-F Piston kit Stdr 4.500 bore, 2-ring style, PC, straight rod; Piston, rings, pin, retainers [6N4221, 2W8265r 7N98Q3, 8N7294]
4 6N4221-F Piston body Stdr 4.500 bore, 2-ring style, PC, straight rod, rectangular rings; use with ring set 2W8265
4 PK4341-F Piston kit .Q2Qf 2-ring style, PC, straight rod; Pistonr rings, pin, retainers [6N4341, 2W8646r 7N9803r 8N7294]
4 6N4341-F Piston body .020f 2-ring style, PC, straight rodf rectangular rings; use with ring set 2W8646
4 PK4351-F Piston kit .040f 2-ring style, PC, straight rod; Piston, rings, pin, retainers [6N4351, 2W8647,7N9803,8N7294]
4 6N4351-F Piston body .Q4Qf 2-ring style, PC, straight rodf rectangular rings; use with ring set 2W8647
4 PK3208TA Piston kit Std, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
4 3208TA Piston body Std, 3-ring style, turbo, 17.1:1 CR
4 PK3208TB Piston kit .Q2Qf 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
4 3208TB Piston body .Q2Qf 3-ring style, turbo, 17.1:1 CR
4 PK3208TD Piston kit .040f 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
4 3208TD Piston body .040f 3-ring style, turbo, 17.1:1 CR
4 PK3208HA Piston kit Std, 3-ring styl良加n-turbo, 18.2:1 CR; Piston, rings, pin, retainers
4 32 的 HA Piston body Stdr 3-ring style, non-turbo, 18.2:1 CR
4 PK3208HB Piston kit .Q2Qf 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
4 32 的 HB Piston body .020f 3-ring style, non-turbo, 18.2:1 CR
4 PK3208HD Piston kit .040f 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
4 32 的 HD Piston body .Q4Qf 3-ring style, non-turbo, 18.2:1 CR
4 PK1146-F Piston kit Std, 4.500 bore, 2-ring style, DL taper rod; Piston, rings, pin, retainers [7C114Gr 2W8265, 7N9803, 8N7294] [Can replace in sets with 3-ring PK32Q8TA]
4 7C1146-F Piston body Stdr 4.500 bore, 2-ring style, Dlr taper rod [Can repl in sets with 3-ring PK3208TA] use w/ring 2W8265
4 PK4831-F Piston kit Stdr 4.500 bore, 2-ring style, Dlr tapered radf 16.5:1 CR; piston, rings, pin retainers [2W4831r 2W8265r 7N98Q3,8N7294] [Can replace sets with 3-ring PK3208TA]
4 2W4831-F Piston body Stdr 4.500 bore, 2-ring style, Dlr 2.32Q CDf cup .824 x 2.5Q, tapered rod, 16.5:1 CR [Can replace sets with 3-ring PK3208TA] use with ring set 2W8265
4 PK8410-F Piston kit .020f 2-ring style, Dlr tapered rodr 16.5:1 CR; Piston, rings, pin, retianers [2W8410, 2W8646r 7N9803f 8N7294]
4 2W8410-F Piston body .Q2Qf 2-ring style, 2.320 CD, cup .824 x 2.50f tapered rod, 16.5:1 CRr use with ring set 2W8646
4 2W4831 30-F Piston body .Q3Qf 2-ring style, 2.320 CD, cup .824 x 2.50f tapered rod, 16.5:1 CR
4 PK8411-F Piston kit .040,2-ring style, Dl, tapered rod, 16.5:1 CR; Piston, rings, pin, retianers [2W8411, 2W8647,7N9803, 8N7294]
4 2W8411-F Piston body .Q4Qf 2-ring style, 2.320 CD, cup .824 x 2.50f tapered radr 16.5:1 Cr Ruse with ring set 2W8647
4 PK4729-F Piston kit Std, 4.500 bore, 3-ring $tyle,DI, tapered rod, 16.5:1 CR,⑵ 1/8,⑴ 7/64; piston, rings, pin retainers [7E4729,7E4729-RS, 7N9803,8N7294]
4 7E4729-F Piston body Std, 4.500 bore, 3-ring style, Dl, tapered rod, 16.5:1 CR;⑵ 1/8,⑴ 7/64; me w/ring set 7E4729-RS
4 3R3208RSA Ring set Stdr 3-ring style 1 cyl set 3/32r (1)3/16
4 3R3208RSB Ring set .Q2Qf 3-ring style 1 cyl set 3/32, (1) 3/16
4 3R32 的 RSD Ring set .040,3-ring style [1 cyl set]⑵ 3/32,丨 1) 3/16
4 2W8265 Ring set 4.5QQQ bore; Stdr 2-ring style: (1) 1/8r (1) 7/64 [1 cyl set]
4 2W826510-F Ring set .01 Qf 2-ring style [1 cyl set]
4 2W8646 Ring set .020f 2-ring style: (1) 1/8f (1) 7/64 [1 cyl set]
4 2W826530-F Ring set .030f 2-ring style [1 cyl set]
4 2W8647-F Ring set .Q4Qf 2-ring piston [1 cyl set]
Caterpillar 3204 / 5.2L 4 Cylinder
Diesel (Continued) Bore 4.500
318 CID Stroke 5.000
4 2W8265-3R-F Ring set Std, 3-ring style [1 cyhet]⑵ 3/32,⑴ 3/16, feet comp
4 2W8646-3R-F Ring set ■020, 3-fing style 1 cyl set 3/32,⑴ 3/16, rect comp
4 2W8647-3R-F Ring set .040, 3-ring style 1 cyl set 3132, (1) 3/16, rect camp
4 7E4729-RS-F Ring set Std, 4.500 bore, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [1 cyl set]
4 7N9803 Piston pin Far all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8 8N7294 Retainer piston pin For all 3-ring and 2-ring pistons
4 9N6275 Cylinder liner Repair sleeve, 3/32 thick
4 9N6275SP Cylinder liner Repair sleeve, 1/8 thick
Caterpillar 3204 / 5.2L 4 Cylinder
Diesel (Continued) Bore 4.500
318 CID Stroke 5.000
4 9N5246 Bearing cam [repl 9L8072]
3 or 4 used; 2 used with 1W5920 front bearing
1 1W5920 Bearing cam
GASKET & SEALS
CATGASKET NOTE Far gasket sets: Call with Serial and Arrangement Numbers
9L8016-F Gasket oil pan
G3 CRANK SEALS
1 9L7735-F Seal crankshaft front 2.375 shaft, 3.066 OD
9N0307-F Seal crankshaft front 2.875 shaft, 3.628 0D; Up type seal
7C6660-F Seal crankshaft front 2.875 shaft, 3.628 OD; Directianal teflon seal (included in overhaul gasket set)
1 99237-FM Sleeve crank seal Front, redi-sleeve: 2.374/2.380,0.781 width
5P6183-F Sleeve crank seal Front, for 2.875 shaft
7W3200-F Seal crankshaft rear Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736,9L7600]
99499-FM Sleeve crank seal Rear, 4.998/5.006 shaft, 1.000 width
CAMSHAFT
1 4N0657 Camshaft [OEM] (9Y3351 cam kit) Call for price and availability of remanufactured
Check sn fot pt 叩 er a 卯lication
1 2W1221-CTR Camshaft Cam only [9Y3352 cam kit]
Check sn for proper application
1 6N2394 Camshaft [OEM] (9Y3353 cam kit) Call for price and availability of remanufactured
Check sn for proper application
8 4N0649 Lifter [OEM] Call for price and availability of remanufactured
use with 9Y3351, 0R3024,4N0657
8 9N5786 Lifter Solid type, mechanical (repl 9L9630)
use with 9Y3352, 9Y3353,0R3025, 0R3026, 2W1221, 6N2394
VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads – Refer to Cylinder Head Catalog or Call with casting
4 9N0180-F Valve intake 1.894 head dia, 5.701 DAL# 0.372 stem dia, 30 degree
4 9L7682 Valve intake 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
4 9N0185-F Valve exhaust 1.801 head dia, 5.685 length, 0.372 stem dia, 45 degree
4 9L7683 Valve exhaust 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
Non-turbo engines
4 1196772 Valve exhaust 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite {replaces 9N5125)
Turbo engines
16 2A4429 Valve lock 0.372 stem dia, 2G, 7 degree
8 6I2864-F Valve guide Intake; converts cast in guide to replaceable guide
8 6I2865-F Valve guide Exhaust; converts cast in guide to replaceable guide
8 9N0187 Rotator Use with 9N0180, 9N0185 valves
8 9L9425-B Valve spring retainer use with 9N3617 spring only
8 1W4259 Valve spring 2.000 free, 1.56 00,1.15 ID, 0.20 wire
8 9N3617-F Valve spring 1.875 height, .190 wire dia
8 1W9897 Valve spring washer Lower washer, all engines
4 7W9143-F Valve stem seal
Intake
4 9N0181 Valve insert [Discontinued] Intake; use with 9NQ18Q valve
4 2N8943-F Valve insert Intake
4 9N2837-F Valve insert Exhaust
CRANKSHAFT
1 1W9771-Q Crankshaft
CONNECTING ROD
4 0R3274 Connecting rod Remanufactured; specify casting and straight ar tapered
Front, used with (2) 9N5246
Caterpillar
Diesel 318 CID
3204/5.2L(Continued)
4 Cylinder Bore 4.500 Stroke 5.000 4 4N2217 Connecting rod New, straight, cast# 4N2218
4 8N3753-F Connecting rod New, tapered, cast# GN8011
FUEL I INJECTOR
4 4W7015R-P Injector Remanufaotured, 7QQQ Series [0B341S, 1W3996,4W7Q15,8N7004]
4 8N3175-B Nozzle Capsule nozzle {repl 9L6307)
COOLING SYSTEM I
1 2W1223-CTR Water pump New
TU^OIAIR I
TURBO TURBOCHARGER New or remanufactured available, call for pricing