Briggs and Stratton 080231-1625-98 Cylinder,Crankcase,Cyl. Head Parts Diagram

CYLINDER ASSY

NO LONGER AVAILABLE

WASHER

Cylinder Head Gasket
Included in Gasket Set-Part No. 397144

Breather Assembly

Breather Gasket
Included in Gasket Set-Part No. 397144

Screw
(Valve Cover)

Crankcase Gasket
(.005) Included in Gasket Set-Part No. 397144

Screw
(Cylinder Head)

PLUG OIL DRAIN
(Flush) (1/4-18 NPTF) (Flush) (1/4 18 NPTF)

CRANKSHAFT
To Replace Crankshaft Gear Pin, Order Part No. 230978. Used Only on Crankshaft With Loose Gear.

BEARING BALL

COVER CRANKCASE

Bushing Kit
(Plain Bearing)

Oil Seal

Oil Fill Cap

STUD

NO LONGER AVAILABLE
(Standard)

RING SET 020
(.020 Oversize)

Piston Pin Lock

NO LONGER AVAILABLE
(.005 Oversize)

Connecting Rod
For Connecting Rod With .020 Undersize Crankpin Bore-Order Part No. 296079

DIPPER CONN ROD

Washer

Screw
(Connecting Rod)

Exhaust Valve
(Grooved Stem-Includes Retainer)

Intake Valve
(Grooved stem-includes Retainer)

Valve Spring
(Exhaust)

PIN RETAINER

SCREW

NO LONGER AVAILABLE
(Elbow)

LOCKNUT MUFF/ELBOW
(Muffler and Elbow)

Muffler
(Lo Tone)

Muffler
(Lo Tone)

ELBOW EXHAUST
(45 Degree)

SHIELD CYLINDER
Used Before Code Date 89102300

Screw
(Rotating Screen)

COVER CYLINDER HEAD

RJ19LM Spark Plug

Screw
(8-32 X 3/8)

STOP SWITCH SP PLUG (No Longer Available)

Stop Switch

Washer

Nut
(Ground Terminal)

Drive Pulley Key (No Longer Available)
(3/16 Square)

Engine Gasket Set (No Longer Available)
(Rotary Choke)

Spark Plug Wrench

SCREW (No Longer Available)
(8-32 X 1/2)

Insulator

Ground Terminal

SCREW
(Fuel Tank)

NO LONGER AVAILABLE

Spark Plug Boot

MINDER OIL

DEFLECTOR MUFFLER

Muffler Deflector

GEAR TIMING
(Ball Bearing)

NO LONGER AVAILABLE

Muffler Adapter

SEAT VALVE (No Longer Available)
(Intake) Used Before Code Date 88080100

SEAT VALVE
(Exhaust)

BUSHING VALVE GUIDE
(Exhaust)

Exhaust Gasket

ARRESTOR SPARK

KIT LABEL