25- ENG
D30339
REPAIR PARTS
Briggs & Stratton Engine Model Number 128812-3112-D2
Key#
Part#
Description
1 697322
Cylinder
Assembly
2 399269
Kit–Bushing/Seal
(Magneto Side)
3
★
299819 Seal–Oil
(Magneto Side)
5 691160
Head–Cylinder
7
★
692249 Gasket–Cylinder
Head
8 695250
Breather
Assembly
9 696125
Gasket–Breather
10 691125 Screw
(Breather Assembly)
11 691781 Tube–Breather
13 690912 Screw
(Cylinder Head)
50 497465 Manifold–Intake
51
★
272199 Gasket–Intake
54 691650 Screw
(Intake Manifold)
287 690940
Screw
(Dipstick Tube)
306 690450 Shield–Cylinder
307
690345
Screw (Cylinder Shield)
337 802592 Plug–Spark
383 89838 Wrench–Sparkplug
523 495264 Dipstick
524
★
692296 Seal–Dipstick
Tube
525
495265 Tube–Dipstick
584
692342 Cover–Breather
Passage
585
★
691879 Gasket–Breather
Passage
635 66538 Boot–Spark
Plug
684 690345 Screw
(Breather Passage
Cover)
718 690959 Pin–Locating
842
★
691031 Seal–O
Ring
(Dipstick Tube)
847
692017 Dipstick/Tube
Assembly
869
691155 Seat–Valve
(Intake)
870
690380 Seat–Valve
(Exhaust)
871
262001 Bushing–Valve
Guide
(Exhaust Valve)
––––––– Note –––––
63709
Bushing–Valve-Guide
(Intake Valve)
1019 494256
Kit–Label
★
Included in Engine Gasket Set–See Ref. No. 358.
✦
Included in Carburetor Overhaul Kit–See Ref. No. 121.
●
Included in Carburetor Gasket Set–See Ref. No. 977.
Assemblies include all parts shown in frames.
847
1
2
3
718
287
523
842
525
524
8
9
11
10
871
684
584
585
54
50
51
383
5
7
306
307
870
869
13
337
635
1019 LABEL
KIT
Key#
Part#
Description
