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John Deere Parts Catalog

Off Highway Engine Model 6303D
Standard Engine
5.0L 303 OHV Dsl. L6 3.8583" Bore

487.jpg - Diagram
Page: 487
Part No. Description Group Ref#Qty. Price QOH
Details View Images PC-R98462 Head Gasket Cyl. Head101$54.510
Details PC-RE38849 Head Gasket Set Cyl. Head01$114.730
Details PC-R79623 Intake Valve, Std., 2 Groove; Chrome Plated Stem; 1.7720" Head Dia.,
.3720" Stem Dia., 5.1560" O.A.L.
Cyl. Head66$10.460
Details PC-R79628 Intake Valve, 3, 2 Groove; Chrome Plated Stem; 1.7720" Head Dia.,
.3750" Stem Dia., 5.1560" O.A.L.
Cyl. Head66$14.770
Details PC-R79629 Intake Valve, 15, 2 Groove; Chrome Plated Stem; 1.7720" Head Dia.,
.3870" Stem Dia., 5.1560" O.A.L.
Cyl. Head66$14.770
Details PC-R79630 Intake Valve, 30, 2 Groove; Chrome Plated Stem; 1.7720" Head Dia.,
.4020" Stem Dia., 5.1560" O.A.L.
Cyl. Head66$14.770
Details PC-R79624 Exhaust Valve, Std., 1 Groove; Chrome Plated Stem; 1.5750" Head Dia.,
.3720" Stem Dia., 5.1560" O.A.L.
Cyl. Head86$10.820
Details PC-R79625 Exhaust Valve, 3, 1 Groove; Chrome Plated Stem; 1.5750" Head Dia.,
.3750" Stem Dia., 5.1560" O.A.L.
Cyl. Head86$16.940
Details PC-R79626 Exhaust Valve, 15, 1 Groove; Chrome Plated Stem; 1.5750" Head Dia.,
.3870" Stem Dia., 5.1560" O.A.L.
Cyl. Head86$8.020
Details PC-R79627 Exhaust Valve, 30, 1 Groove; Chrome Plated Stem; 1.5750" Head Dia.,
.4020" Stem Dia., 5.1560" O.A.L.
Cyl. Head86$16.860
Details PC-41339 Keeper, Valve, 1 Groove; Square Cut Key Groove Cyl. Head124$0.58223
Details PC-T20077 Keeper, Valve, 1 Groove; Square Cut Key Groove; Hardened Cyl. Head124$0.410
Details PC-R51734 Exhaust Valve Seat, Std. Cyl. Head76$14.153
Details PC-R73064 Intake Valve Seat, Std. Cyl. Head56$7.035
Details PC-R26125 Spring, Valve; 2.1200" Free Height Cyl. Head412$3.2216
Details PC-RE11410 Rotocap, Valve; Exhaust Valve Seat Cyl. Head36$4.680
Details PC-R87627 Valve Stem Seal; O-Ring Type Cyl. Head212$0.4818
Details PC-JD9449 Ball Bearing, Alternator, Front; Motorola #'s TA12NJD400, 8TA200ES Electrical01$5.920
Details PC-JD9449 Ball Bearing, Alternator, Front & Rear; 65 Amp Alternator Electrical02$5.920
Details PC-R90658 Exhaust Valve Manifold Gasket Int/Exh Mfld.06$1.490
Details View Images PC-R81275 Air Intake Valve Gasket Int/Exh Mfld.02$0.891
Details PC-T20073 Lifter, Camshaft Camshaft012$11.090
OFF HIGHWAY ENGINE 6303D CONTINUED ON NEXT PAGE

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