ENGINE 9806878 (1)
1 9806878
- 9806878 - ENGINE
- Complete
2 507693
- 507693 - SHORT ENGINE
- Short Block Assy.
- Spec A-G
3 87791118
- 87791118 - SHORT ENGINE
- Short Block Assy.
- Spec H
4 507002
- 507002 - PLUG
- Welch 1-5/8" Camshaft Opening
- Chromed
- Replaces 507578
5 88011
- 88011 - BOLT
- Hex
- 3/8" - 16 x 1 1/4"
- Gr 5
6 507003
- 507003 - SHIM
- .005 (.13mm) Crankshaft End Play
7 507004
- 507004 - THRUST BEARING
- Bearing
- Crankshaft Rear
- Standard
- Includes Ref. 6
8 507005
- 507005 - THRUST BEARING
- Bearing
- Crankshaft Rear.
- .002 US (.05mm)
9 507006
- 507006 - THRUST BEARING
- Bearing
- Crankshaft Rear
- .010 US (.25mm)
10 507007
- 507007 - THRUST BEARING
- Bearing
- Crankshaft Rear
- .020 US (.51mm)
11 507009
- 507009 - THRUST WASHER
- Washer
- Thrust
12 507010
- 507010 - GASKET
- Bearing Plate
13 507011
- 507011 - PLATE
- Bearing Rear
14 507012
- 507012 - CAMSHAFT BEARING
- Bearing
- Camshaft
15 507013
- 507013 - SEAL
- Oil Camshaft Rear
16 507014
- 507014 - PIN
- Drive Bearing Stop
17 507015
- 507015 - TUBE
- Oil Cylinder Block
18 507016
- 507016 - INSERT
- Seat
- Valve Insert Exhaust
- Standard
19 507018
- 507018 - INSERT
- Seat
- Valve Insert Exhaust
- .005 OS (.13mm)
20 507019
- 507019 - INSERT
- Seat
- Valve Insert Exhaust
- .010 OS (.25mm)
21 507020
- 507020 - INSERT
- Seat
- Valve Insert Exhaust
- .025 OS (.64mm)
22 507021
- 507021 - INSERT
- Seat
- Valve Insert Intake
- Standard
23 507023
- 507023 - INSERT
- Seat
- Valve Insert Intake
- .005 OS (.13mm)
24 507024
- 507024 - INSERT
- Seat
- Valve Insert Intake
- .010 OS (.25mm)
25 507025
- 507025 - INSERT
- Seat
- Valve Insert Intake
- .025 OS (.64mm)
26 507026
- 507026 - THRUST BEARING
- Bearing
- Crankshaft Front
- Standard
27 507027
- 507027 - THRUST BEARING
- Bearing
- Crankshaft Front
- .002 US (.05mm)
28 507028
- 507028 - THRUST BEARING
- Bearing
- Crankshaft Front
- .010 US (.25mm)
29 507029
- 507029 - THRUST BEARING
- Bearing
- Crankshaft Front
- .020 US (.51mm)
30 507597
- 507597 - VALVE GUIDE
- Guide
- Valve Exhaust
31 507598
- 507598 - VALVE GUIDE
- Guide
- Valve Intake
32 80680
- 80680 - LOCK WASHER
- 3/8 0.381 CST ZND
- WASHER
- LOCK
- 3/8"
33 507034
- 507034 - PIN
- Alignment Gear Cover
34 507035
- 507035 - MEMBRANE
- Reed
- Breather Valve
35 507036
- 507036 - DEFLECTOR
- Baffle
- Breather Valve
36 507037
- 507037 - SPRING
- Breather Valve
37 507038
- 507038 - COVER
- Valve Non-Chromed
- RH
38 507713
- 507713 - COVER
- Valve Non-Chromed
- Zinc Plated
- RH
39 507039
- 507039 - COVER
- Valve Non-Chromed
- LH
40 507714
- 507714 - GASKET
- Valve Cover
41 507714
- 507714 - GASKET
- Valve Cover
42 507041
- 507041 - TAPPET
- Valve Standard
43 507042
- 507042 - TAPPET
- Valve
- .002 OS (.05mm)
44 507043
- 507043 - TAPPET
- Valve
- .005 OS (.13mm)
45 507599
- 507599 - STD INLET VALVE
- Valve
- Intake
46 507600
- 507600 - STD EXHAUST VALVE
- Valve
- Exhaust
47 280164
- 280164 - BOLT
- Hex
- 1/4" - 20 x 1 3/4"
- Gr 5
- Screw
- Cap
- HH
- G5
- 1/4"-20 x 1-3/4"
48 87791083
- 87791083 - SCREW
- Cap
- HH
- G5
- 1/4" x 1-3/4"
49 507601
- 507601 - SPRING
- Valve
50 507602
- 507602 - LOCK
- Valve Spring
51 507603
- 507603 - SEAL
- Valve Intake
- Onan #509-0289 Replaces 509-0210
52 507050
- 507050 - GASKET
- Cylinder Hd.
53 507051
- 507051 - CYLINDER HEAD
- Head
- Cylinder
- RH
54 507605
- 507605 - CYLINDER HEAD
- Head
- Cylinder
- LH
55 507606
- 507606 - WASHER
- Cap
- Roto Valve
56 87361
- 87361 - WASHER
- 0.28" ID x 0.62" OD x 0.07" Thk
- SAE
- 1/4"
57 87362
- 87362 - WASHER
- 5/16" SAE
- SAE
- 5/16"
58 14948
- 14948 - BOLT
- Hex
- 5/16" - 18 x 2 1/2"
- Gr 8
- Screw
- Cap
- HH
- G8
- 5/16"-18 x 2-1/2"
59 507056
- 507056 - WASHER
- Flat
- Copper
- 17/64" ID x 7/16" OD x 1/32" Thick
60 507057
- 507057 - PLUG
- Core Hole
61 507608
- 507608 - CAP
- Valve
62 507097
- 507097 - ENGINE OIL PUMP
- Oil Pump Assy.
- Components Not Sold Separately
63 80682
- 80682 - BEARING WASHER
- 1/4"
- Washer
- Lock
- 1/4"
64 88146
- 88146 - BOLT
- Hex
- 1/4" - 20 x 1"
- Gr 5
65 88374
- 88374 - BOLT
- Hex
- 3/8" - 24 x 1"
- Gr 5
- Screw
- Cap
- HH
- G5
- 3/8"-24 x 1"
66 507049
- 507049 - WASHER
- Flat
- Copper
- 25/64" ID x 9/16" OD x 1/16" Thick
67 507101
- 507101 - SPRING
- Bypass Valve
68 507102
- 507102 - PLUNGER
- Bypass Valve
69 507077
- 507077 - PISTON
- and Pin
- Standard
- Includes Ref. 49 and 50
70 507720
- 507720 - PISTON & RINGS KIT
- Piston and Pin
- Standard
- Includes Ref. 49 and 50
- Replaces 507078
71 507078
- 507078 - PISTON
- and Pin
- .005 OS (.13mm)
72 87791089
- 87791089 - PISTON
- and Pin
- .005 OS (.13mm)
73 507021
- 507021 - INSERT
- Piston and Pin
- .010 OS (.25mm)
- Replaced By 507721
74 507721
- 507721 - PISTON & RINGS KIT
- Piston and Pin
- .010 OS (.25mm)
75 507080
- 507080 - PISTON
- and Pin
- .020 OS (.51mm)
76 507722
- 507722 - PISTON & RINGS KIT
- Piston and Pin
- .020 OS (.51mm)
77 507723
- 507723 - PISTON & RINGS KIT
- Piston and Pin
- .030 OS (.76mm)
78 507723
- 507723 - PISTON & RINGS KIT
- Piston and Pin
- .030 OS (.76mm)
79 507082
- 507082 - PISTON
- and Pin
- .040 OS (1.02mm)
80 NS
- NS - NOT SERVICED
- Piston and Pin
- 0.40 OS (1.02mm)
81 507609
- 507609 - PISTON PIN
- Pin
- Piston
82 507084
- 507084 - CIRCLIP
- Ring
- Retaining
83 507085
- 507085 - SET OF RINGS
- Ring Set
- Piston
- Standard
84 507716
- 507716 - SET OF RINGS
- Ring Set
- Piston
- Standard
85 507086
- 507086 - SET OF RINGS
- Ring Set
- Piston
- .005 OS (.13mm)
86 87791091
- 87791091 - SET OF RINGS
- Ring Set
- Piston
- .005 OS (.13mm)
87 507087
- 507087 - SET OF RINGS
- Ring Set
- Piston
- .010 OS (.25mm)
88 507717
- 507717 - SPARE PART
- Ring Set
- Piston
- .010 OS (.25mm)
89 507088
- 507088 - SET OF RINGS
- Ring Set
- Piston
- .020 OS (.51mm)
90 507718
- 507718 - SET OF RINGS
- Ring Set
- Piston
- .020 OS (.51mm)
91 507089
- 507089 - SET OF RINGS
- Ring Set
- Piston
- .030 OS (.76mm)
92 507719
- 507719 - SET OF RINGS
- Ring Set
- Piston
- .030 OS (.76mm)
93 507090
- 507090 - SPARE PART
- Ring Set
- Piston
- .040 OS (1.02mm)
- Replaces 507090
94 NS
- NS - NOT SERVICED
- Ring Set
- Piston
- .040 OS (1.02mm)
95 507610
- 507610 - CONNECTING ROD
- Rod
- Connecting
- Standard
96 87791095
- 87791095 - CONNECTING ROD
- Rod
- Connecting
- Standard
97 507689
- 507689 - CONNECTING ROD
- Rod
- Connecting
- .010 Undersize
98 87791096
- 87791096 - CONNECTING ROD
- Rod
- Connecting
- .010 Undersize
99 507690
- 507690 - CONNECTING ROD
- Rod
- Connecting
- .020 Undersize
100 87791097
- 87791097 - CONNECTING ROD
- Rod
- Connecting
- .020 Undersize
101 507691
- 507691 - CONNECTING ROD
- Rod
- Connecting
- .030 Undersize
102 87791098
- 87791098 - CONNECTING ROD
- Rod
- Connecting
- .030 Undersize
103 507095
- 507095 - BOLT
- Special
- Connecting Rod
104 87791099
- 87791099 - BOLT
- Special
- Connecting Rod
105 86531356
- 86531356 - LOCK NUT
- 5/16"-24
- GB
- Nut
- Lock
- GB
- 5/16"-24
106 87791100
- 87791100 - NUT
- Hex
- Crown Lock
- 5/16"
107 507706
- 507706 - CAP
- and Valve
- Breather
- Onan #123-0954
108 507707
- 507707 - FILTER
- Tube
- Breather
- Onan #123-0952
109 507708
- 507708 - FILTER
- Baffle
- Breather Tube
- Onan #123-1417
110 281020
- 281020 - SELF-TAP SCREW
- Pan HD
- #8 - 18 x 3/4"
- Screw
- Self-Tapping
- Pan Hd
- #8 x 3/4"
- On an #809-0035
111 507710
- 507710 - CLAMP
- Breather Tube Cap
- Loop
112 507711
- 507711 - SCREEN
- Breather Tube
- Onan #123-0958
113 9706747
- 9706747 - O-RING
- 1.484" ID x 1.762" OD x 0.139"
- Seal
- Breather Cap
- O-Ring
- Onan #509-0117
114 507696
- 507696 - KIT
- Gasket
- Valve Grind
- Carbon Removal
115 507697
- 507697 - KIT
- Gasket
- Complete Engine