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John Deere Parts Catalog

Off Highway Engine Model 6404D
Early Engine
6.6L 404 Diesel L6 4.25" Bore

355-356.jpg - Diagram
Page: 353
Part No. Description Group Ref#Qty. Price QOH
Details PC-R43679 Exhaust Valve, Std., 1 Groove; From Serial # 215,000; Chrome Plated Stem;
1.7150" Head Dia., .3720" Stem Dia., 6.1330" O.A.L.
Cyl. Head86$27.570
PC-R43787 Exhaust Valve, 3, 1 Groove; From Serial # 215,000; Chrome Plated Stem;
1.7150" Head Dia., .3750" Stem Dia., 6.1330" O.A.L. (OBSOLETE)
Cyl. Head86OBSOLETE0
Details PC-R43788 Exhaust Valve, 15, 1 Groove; From Serial # 215,000; Chrome Plated Stem;
1.7150" Head Dia., .3870" Stem Dia., 6.1330" O.A.L.
Cyl. Head86$14.130
PC-R43789 Exhaust Valve, 30, 1 Groove; From Serial # 215,000; Chrome Plated Stem;
1.7150" Head Dia., .4020" Stem Dia., 6.1330" O.A.L.
Cyl. Head860
Details PC-R44175 Exhaust Valve, Std., 2 Groove; From Serial # 82,802 To Serial # 214,999; Chrome
Plated Stem; 1.7150" Head Dia., .3720" Stem Dia., 6.2270" O.A.L.
Cyl. Head86$14.320
Details R26123 Exhaust Valve, Std.; To Serial # 82,801 Cyl. Head86$13.640
Details PC-T20077 Keeper, Valve, 1 Groove; From Serial # 215,000; Square Cut Key Groove; Hardened Cyl. Head124$0.440
Details PC-41339 Keeper, Valve, 1 Groove; Model JD600 From Serial # 215,000;
Square Cut Key Groove
Cyl. Head124$0.62223
Details PC-B367R Keeper, Valve, 2 Groove; Model JD600; To Serial # 214,999 Cyl. Head124$0.550
Details PC-B367R Keeper, Valve, 2 Groove; Model 4020 To Serial # 200,999 Cyl. Head124$0.550
Details PC-41339 Keeper, Valve, 1 Groove; Models 4000, 4020 From Serial # 201,000; Square Cut
Key Groove
Cyl. Head124$0.62223
Details PC-R43681 Exhaust Valve Seat, Std. Cyl. Head76$9.100
Details PC-R43680 Intake Valve Seat, Std. Cyl. Head56$7.100
Details PC-R82508 Intake Valve Seat, 10 Cyl. Head56$6.930
Details PC-R28654 Guide, Valve; Exhaust Valve Seat & Intake Valve Seat; To Serial # 214,999 Cyl. Head012$4.060
Details PC-R26125 Spring, Valve; 2.1200" Free Height Cyl. Head412$3.4216
Details PC-RE11410 Rotocap, Valve; Exhaust Valve Seat; From Serial # 215,000 Cyl. Head36$5.060
Details View Images PC-T20328 Oil Filler Cap Gasket; Rocker Arm Cover Code 1101 Cyl. Head141$1.670
OFF HIGHWAY ENGINE 6404D CONTINUED ON NEXT PAGE

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