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John Deere Parts Catalog

Off Highway Engine Model 4239D
Standard Engine
3.9L 239 Diesel L4 4.1929" Bore

242.jpg - Diagram
Page: 223
Part No. Description Group Ref#Qty. Price QOH
Details View Images PC-R73521 Valve Cover Gasket; W/Stamped Steel Cover; Rocker Arm Cover Codes 1101,
1102, 1106; From Serial # 539,557
Cyl. Head91$29.970
Details View Images PC-R125863 Head Gasket; From Serial # 300,000 Cyl. Head101$39.510
Details PC-RE38851 Head Gasket Set; From Serial # 300,000 Cyl. Head101$71.940
Details PC-R79623 Intake Valve, Std., 2 Groove; Chrome Plated Stem; 1.7720" Head Dia.,
.3720" Stem Dia., 5.1560" O.A.L.
Cyl. Head64$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. Head64$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. Head64$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. Head64$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. Head84$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. Head84$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. Head84$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. Head84$16.860
Details PC-R90692 Exhaust Valve, Std., 1 Groove; Chrome Plated Stem; 1.6730" Head Dia.,
.3095" Stem Dia., 5.2550" O.A.L.
Cyl. Head84$13.352
Details PC-T20077 Keeper, Valve, 1 Groove; Valve Seat, Spring, Valve & Retainer Code 5101;
Square Cut Key groove; Hardened
Cyl. Head116$0.410
Details PC-41339 Keeper, Valve, 1 Groove; Square Cut Key Groove Cyl. Head116$0.58223
Details PC-R51734 Exhaust Valve, Seat, Std. Cyl. Head74$14.153
Details PC-R73064 Intake Valve, Seat, Std. Cyl. Head54$7.035
Details PC-R26125 Spring, Valve; 2.1200" Free Height Cyl. Head48$3.2216
Details PC-RE11410 Rotocap, Valve; Exhaust Valve Seat & Intake Valve Seat; Valve Seat, Spring,
Valve, & Retainer Code 5101
Cyl. Head38$4.680
Details PC-R80135 Oil Filler Cap Gasket; Oil filler Neck Code 1201, 1202, 1203; L.H. Auxiliary Drive Cyl. Head111$4.020
Details PC-R87627 Valve Stem Seal; Exhaust Valve Seat & Intake Valve Seat; O-Ring Type Cyl. Head28$0.4818
OFF HIGHWAY ENGINE 4239D CONTINUED ON NEXT PAGE

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