Parts Manual
Conquest
4WD Series Garden Tractors & Mower Decks
23HP Product
Mf
. No. Description
1695415 Conquest, 23HP B&S Hydro 4WD
2690679 Conquest, 23HP Hydro 4WD RMO and 50" Mower Deck
2690744 Conquest, 23HP Hydro 4WD RMO and 50" Mower Deck
Mower Decks
Mfg. No. Description
1695395 50" Mower Deck
(CE/Export)
Rev.
1735723
11/2008
Part No.:
TP 400-4805-A-CQ-S
Table Of Content
PRODUCT COMPONENTS PAGES
Frame & Front Axle Group - 4WD .......................................................................................................................
Power Steering & Hydraulic Lift Group ................................................................................................................
Steering Group - Tilt Steering ..............................................................................................................................
Engine Group - 20HP, 22HP & 23HP Briggs & Stratton, Vanguard Twin ...........................................................
Transmission Group .............................................................................................................................................
Controls Group .....................................................................................................................................................
Cruise Control Group ...........................................................................................................................................
Electrical Group ....................................................................................................................................................
Hood, Grille & Dash Group ..................................................................................................................................
Seat & Seat Deck Group ......................................................................................................................................
Lift Group - Manual Lift .........................................................................................................................................
Wheels & Tires Group ..........................................................................................................................................
Decals Group .......................................................................................................................................................
44" & 50" Mower Deck - Clutch & Support Group ...............................................................................................
50" Mower Deck - Height Adjustment & Roller Bar Group ..................................................................................
50" Mower Deck - Height Adjustment & Roller Bar Group ..................................................................................
50" Mower Deck - Housing, Arbors & Blades Group ...........................................................................................
50" Mower Deck - Housing, Arbors & Blades Group ...........................................................................................
Torque Specification Chart ..................................................................... Inside Back Cover
10
12
14
18
20
22
26
28
30
32
34
36
38
40
44
48
4
8
Frame & Front Axle Group - 4WD
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987590
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
4
TP 400-4805-A-CQ-S
Frame & Front Axle Group - 4WD
PART NO. DESCRIPTION REF NO QTY.
FRAME ASSEMBLY, Front & Rear 4WD 1 1734731ASM 1
TOWER & SUPPORT ASSEMBLY 2 1733139ASM 1
SUPPORT, Seat Deck 3 1723528ASM 1
BACKPLATE, Hitch 4 1722602ASM 1
BRACKET ASSEMBLY, Steering 4WD 5 1733918ASM 1
BUMPER, 4GA 6 1721805ASM 1
AXLE ASSEMBLY, Front 7 1733480SM 1
PIVOT ASSEMBLY, Axle w/Bushings 8 1734241ASM 1
CAPSCREW, Hex Head, 5/8-11 x 2-1/2 G5 9 1960755SM 1
CARRIAGE BOLT, 3/9-16 x 3/4 G5 12 1931348SM 2
JOINT, Ball 1/2-20 13 1702779SM 1
SPACER 14 1708236SM 1
NUT, Hex Jam, 1/2-20 15 1919262SM 1
NUT, Hex Flange, 3/8-16 Two-Way Lock 16 1930645SM 1
BRACKET, Cylinder Mounting 18 1733166ASM 1
SPACER 20 2172914SM 1
CYLINDER, Hydraulic Steering 21 1733759SM 1
CAPSCREW, Hex Head, M12-1-3/4 x 35 22 197487SM 3
SHAFT & BRACKET ASSEMBLY, Axle Pivot 23 1733863SM 1
WASHER, 5/8 24 1960035SM 2
STOP, "L" Steering 25 1734511ASM 1
SCREW, Hex Washer Head Taptite, 5/16-18 x 3/4 26 1664847SM 4
NUT, Hex Flange 5/8-11 Two-Way Lock 27 2860646SM 2
SCREW, Hex Washer head, Taptite, 3/8-16 x 3/4 28 1923683SM 4
NUT, Hex Flange 1/2-13 Whiz Lock 29 2860668SM 2
NUT, Hex Flange 3/8-16 Whiz Lock 30 1928352SM 4
CAPSCREW, Hex Head 1/2-13 x 1 G5 31 1923114SM 2
CAPSCREW, Hex Head 3/8-16 x 1 G5 32 1921210SM 2
SCREW, Truss Head Torx Drive 5/16-18 x 7/8 33 1960086SM 4
PIN, Dowel 34 1733581SM 2
WASHER, 1/2 35 1960170SM 3
LOCKWASHER, Spring 36 1916966SM 3
PIN, Cotter 37 1923360SM 1
LOCKWASHER, Spring 38 1960754SM 6
CAPSCREW, Hex Head 39 1950036SM 6
SPACER, Powdered Metal 40 1667812SM 1
FITTING, Hose Elbow, 45 Degrees, 13/16-16 x 3/4-16 41 1733403SM 2
HOSE ASSEMBLY, Hydraulic 42 1733400SM 1
HOSE ASSEMBLY, Hydraulic 43 1733891SM 1
BRACKET, Hose Mounting 10GA 44 1733501ASM 1
FITTING, Bulkhead Union 13/16-16 45 1733402SM 2
CARRIAGE BOLT, 5/16-18 x 3/4 G5 46 1931333SM 2
NUT, Hex KEPS, 5/16-18 47 1960636SM 2
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
5
TP 400-4805-A-CQ-S
Frame & Front Axle Group - 4WD
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987590
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
6
TP 400-4805-A-CQ-S
Frame & Front Axle Group - 4WD
PART NO. DESCRIPTION REF NO QTY.
NUT, Jam 13/16-16 48 1733947SM 2
WASHER, 3/8 49 1960103SM 1
CARRIAGE BOLT, 3/8-16 x 2-1/4 G5 50 1931355SM 1
SUPPORT, Steering Unit 7GA 51 1733044ASM 1
SCREW, Hex Washer Head Taptite 5/16-18 x 1/2 52 1924856SM 4
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
7
TP 400-4805-A-CQ-S
Power Steering & Hydraulic Lift Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987548
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
8
TP 400-4805-A-CQ-S
Power Steering & Hydraulic Lift Group
PART NO. DESCRIPTION REF NO QTY.
POWER STEERING UNIT, 32CC, 4 Ports 1 1733409SM 1
LOCKWASHER, Spring 2 1916964SM 4
CAPSCREW, Hex Head 3 2860444SM 4
TUBE, Hydraulic 4 1722138SM 1
TIE, Self Locking 5 2825094SM 2
TUBE, Hydraulic 6 1733727SM 1
SCREW, Hex Whiz Lock Flange 1/4-20 x 1/2 7 1931646SM 2
FITTING, Straight 8 1722123SM 4
FILTER, Oil 9 1719168SM 1
BASE, Oil Filter 10 1719169SM 1
TUBE, Hydraulic 11 1733427SM 1
FITTING, Hose Elbow Perma Push 9/16-18 12 1733230SM 2
SCREW, Round Head Plastite 13 1722607SM 1
COVER, Lift 14 1722285SM 1
HOSE ASSEMBLY, 27" Port R 25 1733893SM 1
HOSE ASSEMBLY, 18" Port T 26 1733791SM 1
HOSE ASSEMBLY, 26" Port P 27 1733780SM 1
HOSE ASSEMBLY, 31" Port L 28 1733595SM 1
POWER STEERING ASSEMBLY (Includes Ref Nos 1, 25, 26, 27 & 28) 29 1733894SM 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
9
TP 400-4805-A-CQ-S
Steering Group - Tilt Steering
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987424
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
10
TP 400-4805-A-CQ-S
Steering Group - Tilt Steering
PART NO. DESCRIPTION REF NO QTY.
STEERING WHEEL 1 1733363SM 1
PLATE, Steering Mounting 4 1724685ASM 1
CARRIAGE BOLT, 5/16-18 x 1-1/4 G5 5 1960655SM 2
ADAPTER, Tilt 6 1725294SM 1
SPACER 7 1723898SM 2
NUT, Push Pal 8 1933988SM 2
NUT, Hex Keps 5/16-18 9 1960636SM 2
STEERING UNIT, Tilt 10 1734002SM 1
BELLOWS, Tilt Steering Unit w/Slot 11 1724368SM 1
CAP, Steering Wheel 12 1725024SM 1
DECAL, Power Steering (Not Shown) 13 1716518SM 2
NUT, Hex Lock ESNA Light 5/8-18 15 1960576SM 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
11
TP 400-4805-A-CQ-S
Engine Group - 20HP, 22HP & 23HP Briggs & Stratton, Vanguard Twin
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986651
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
12
TP 400-4805-A-CQ-S
Engine Group - 20HP, 22HP & 23HP Briggs & Stratton, Vanguard Twin
PART NO. DESCRIPTION REF NO QTY.
MUFFLER 1 1726920SM 1
MUFFLER (Only used on 20HP Models) 1 1722625SM 1
GASKET 2* 2
LOCKWASHER, 5/16 3 1917356SM 4
CAPSCREW, Socket Head, 5/16-18 x 7/8, G8 4 2860660SM 4
HOSE, Oil Drain 5 1723165SM 1
ENGINE, 22HP Briggs & Stratton VANGUARD Twin, Model 386777, Type 0111E1 6* 1
ENGINE, 23HP Briggs & Stratton VANGUARD Twin, Model 386777, Type 0111E1 6* 1
ENGINE, 21HP Briggs & Stratton VANGUARD Twin, Model 385777, Type 0119-E1 6* 1
ENGINE, 20HP Briggs & Stratton VANGUARD Twin, Model 358777, Type 0110-E1 6* 1
SEAL, Circle 7 1722949SM 1
BULKHEAD 8 1722388ASM 1
CAPSCREW, Hex Head Taptite, 1/4-20 x 1/2 9 1925003SM 2
CONTROL, Throttle Double 39" Long w/Knobs (Only used on 20HP Models) 10 1727223SM 1
CONTROL, Throttle Double 10 1734506SM 1
TIE 11 1701011SM 1
CLAMP, Hose Type E 12 2860112SM 2
HOSE, 59" Long 13 1718678SM 1
CLIP, Wire 14 2834683SM 2
SHIELD 15 1722392ASM 2
SCREW, Hex Head Taptite, 1/4-20 x 3/8 16 1929000SM 8
KEY 17 1720463SM 1
PULLEY & HUB ASSEMBLY, 4-1/2 OD 18 1722288SM 1
WASHER, Hex 19 1708264SM 1
LOCKWASHER, 7/16 20 1918199SM 1
CAPSCREW, Hex Head, 7/16-20 x 2-3/4 21 1960648SM 1
CLUTCH, Electric, OGURA 22 1686883SM 1
CLUTCH, Electric, Big Brake OGURA 22 1720532SM 1
TIE 23 2832747SM 1
CAPSCREW, Hex Head Taptite, 3/8-16 x 1-1/2 24 2830598SM 4
LOCKWASHER, External Tooth, 3/8 25 2820427SM 1
SHIELD, Muffler Bottom 26 1722414ASM 1
CAPSCREW, Hex Head Flange Lock, 1/4-20 x 5/8 27 1960295SM 8
CAPSCREW, Hex Head Taptite, 5/16-18 x 1/2 28 1924856SM 2
NUT, Speed, 1/4-20 29 1960368SM 8
NUT, Speed, 5/16-18 30 1935255SM 2
DUCT, Muffler Top 31 1722389ASM 1
DUCT, Muffler Extension 32 1722390ASM 1
Footnotes
Note* See your local Briggs & Stratton distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
13
TP 400-4805-A-CQ-S
Transmission Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987547
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
14
TP 400-4805-A-CQ-S
Transmission Group
PART NO. DESCRIPTION REF NO QTY.
TRANSMISSION ASSEMBLY, K664 1 1733478SM 1
PULLEY & HUB ASSEMBLY 2 1722194SM 1
FAN 3 1719233SM 1
SCREW, Hex Washer Head, Taptite, 1/4-20 x 1-1/4 4 1933958SM 3
BELT, 94.05 5 1721392SM 1
STRAP, 4-1/4 Long 6 1721593ASM 1
ARM, Control 7GA 7 1733318ASM 1
ROD, 17-27/64 Long 8 1721424SM 1
SPRING, Compression 9 1722684SM 1
SPRING, Compression 10 1729277SM 1
CAP, Expansion 11 1722711SM 1
SCREW, Pan Head Torx, 1/4-20 x 1-1/4 Taptite 12 1960676SM 2
FASTENER, Panel 13 1704351SM 15
PAD, Footrest L.H. 14 1722174SM 1
PAD, Footrest R.H. 15 1722173SM 1
ROD, Free Wheel 16 1721622SM 1
KNOB, Interior Thread 17 1723126SM 1
SUPPORT, Transmission 18 1721728ASM 2
HOSE, Hydraulic 19 1733531SM 1
BOLT, Shoulder, 3/8-16 21 1732129SM 3
CLIP, Hair Pin 22 1960074SM 1
SPACER 23 1734337SM 1
CLAMP, Hose Worm 24 2860266SM 1
WASHER, 1/2 25 1960027SM 3
WASHER, 3/8 26 1924940SM 1
PIN, Quick 27 1722460SM 1
TANK, Oil Natural 28 1732989SM 1
CLAMP, Hose Worm 29 1723214SM 2
NUT, Hex Flange 5/16-18 ESNA 30 1960686SM 6
COTTER PIN 31 1918447SM 1
CAPSCREW, Hex Head 5/16-18 x 2-1/2 G5 32 1921719SM 1
WASHER, 5/16 33 1960141SM 1
CARRIAGE BOLT, 5/16-18 x 1 G5 34 1931335SM 1
NUT, Hex KEPS 5/16-18 35 1960636SM 2
NUT, Hex Flange 36 1719968SM 1
NUT, Hex Flange 3/8-16 ESNA 42 1960687SM 4
WASHER, 7/16 43 1918267SM 1
CARRIAGE BOLT, 3/8-16 x 1 G5 44 1931350SM 6
CAPSCREW, Hex Head 5/16-18 x 3 G5 45 1960590SM 4
WASHER, 5/16 46 1919326SM 3
NUT, Hex Keps 3/8-16 47 1960637SM 6
ACTUATOR, Switch 48 1727215ASM 1
POP RIVET 49 1960241SM 2
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
15
TP 400-4805-A-CQ-S
Transmission Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
987547
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
16
TP 400-4805-A-CQ-S
Transmission Group
PART NO. DESCRIPTION REF NO QTY.
PIN, Clevis 50 1724107SM 1
BEARING 51 1722648SM 1
HOSE, Hydraulic 52 1722468SM 1
CAPSCREW, Hex Head, 5/16-18 x 2-1/4 G5 53 1921160SM 1
SPACER 54 1713588SM 1
PIVOT ASSEMBLY, Control 55 1733320ASM 1
ARM, Control 56 1733525ASM 1
TUBE, Hydraulic 4WD 57 1733483SM 1
TUBE, Hydraulic Rear 58 1733484SM 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695415 - Conquest
2690679 - Conquest
2690744 - Conquest
Briggs and Stratton Yard Power Products Group
Milwaukee, WI, USA. All rights reserved
2008 Copyright © by Briggs and Stratton Corporation
17
TP 400-4805-A-CQ-S