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Briggs and Stratton 7HP and 8HP Vertical Engine Parts

Briggs and Stratton 7HP and 8HP Vertical Engine Parts

This series of engines are usually to be found on ride on lawnmowers but can also be found on industrial walk behind
mowers, rotorvators and other equipment.

They have side valve (L-Head) configuration with the spark plug near the centre of the cylinder head.
The head is flat with vertical cooling fins and often has a flat, pressed steel cover plate over most of the fins
with a hole for spark plug access

The carburettor and air filter are fitted to the L/H side of the engine (viewed from behind) with the exhaust emerging from below the carburettor manifold.
There are electric start and pull start versions. Some of these engines have both.

They may have an integral fuel tank fitted to the R/H side of the engine but often the tank is provided by the mower manufacturer and is seperate from the engine.

The Model, Type and Code numbers are stamped into the pressed steel cowling just above the spark plug location
and are typically 170702, 170707, 171702, 190702, 190707, 196707 etc.
Engines whos model begins with 17 are 7HP, those begining 19 are 8HP.


992300C Spark Plug

992300C Spark Plug

2.70 (2.25 Excluding VAT at 20%)
992356 Spark Plug Wrench - 19mm + 21mm

992356 Spark Plug Wrench - 19mm + 21mm

7.44 (6.20 Excluding VAT at 20%)
691667 Air filter Cartridge

691667 Air filter Cartridge

34.32 (28.60 Excluding VAT at 20%)
272477S Pre-Filter

272477S Pre-Filter

6.24 (5.20 Excluding VAT at 20%)
272922 Air Filter

272922 Air Filter

10.68 (8.90 Excluding VAT at 20%)
270528S Air filter

270528S Air filter

14.82 (12.35 Excluding VAT at 20%)
393406 Air Filter

393406 Air Filter

17.76 (14.80 Excluding VAT at 20%)
594200 + 796532 Oil Drain Extension Kt

594200 + 796532 Oil Drain Extension Kt

26.76 (22.30 Excluding VAT at 20%)
5401K Oil Drain Adaptor Kit

5401K Oil Drain Adaptor Kit

14.64 (12.20 Excluding VAT at 20%)
281370S Dipstick Tube Seal

281370S Dipstick Tube Seal

5.28 (4.40 Excluding VAT at 20%)
298090S Fuel Filter

298090S Fuel Filter

5.76 (4.80 Excluding VAT at 20%)
395051R Fuel Tube

395051R Fuel Tube

4.80 (4.00 Excluding VAT at 20%)
710075 Fuel Tube clamp

710075 Fuel Tube clamp

3.84 (3.20 Excluding VAT at 20%)
691038 Fuel Tube Clamp - Black

691038 Fuel Tube Clamp - Black

3.84 (3.20 Excluding VAT at 20%)
791850 Fuel Tube Clamp - Green

791850 Fuel Tube Clamp - Green

3.84 (3.20 Excluding VAT at 20%)
698183 Fuel Tap

698183 Fuel Tap

9.60 (8.00 Excluding VAT at 20%)
592840 Fuel Shut Off Valve

592840 Fuel Shut Off Valve

33.54 (27.95 Excluding VAT at 20%)
791545 Fuel Cap

791545 Fuel Cap

8.88 (7.40 Excluding VAT at 20%)
795027 Fuel Cap

795027 Fuel Cap

7.50 (6.25 Excluding VAT at 20%)
692253 Breather Tube

692253 Breather Tube

9.00 (7.50 Excluding VAT at 20%)
796260 Governor Spring

796260 Governor Spring

7.38 (6.15 Excluding VAT at 20%)
692207 Spring

692207 Spring

9.24 (7.70 Excluding VAT at 20%)
497535 Carburettor Overhaul Kit

497535 Carburettor Overhaul Kit

54.84 (45.70 Excluding VAT at 20%)
231855S Needle Valve

231855S Needle Valve

9.06 (7.55 Excluding VAT at 20%)
690577 Needle Seat

690577 Needle Seat

9.36 (7.80 Excluding VAT at 20%)
494381 Float

494381 Float

20.22 (16.85 Excluding VAT at 20%)
281165S Carburetor Bowl Seal

281165S Carburetor Bowl Seal

7.74 (6.45 Excluding VAT at 20%)
692255 Washer

692255 Washer

4.86 (4.05 Excluding VAT at 20%)
692317 Carburettor Hose Connector

692317 Carburettor Hose Connector

9.24 (7.70 Excluding VAT at 20%)
691609 Hose Connector

691609 Hose Connector

7.32 (6.10 Excluding VAT at 20%)
692284 Gasket

692284 Gasket

11.52 (9.60 Excluding VAT at 20%)
299740 Nozzle

299740 Nozzle

21.96 (18.30 Excluding VAT at 20%)
299707 Float

299707 Float

20.70 (17.25 Excluding VAT at 20%)
394681 Needle Kit

394681 Needle Kit

9.36 (7.80 Excluding VAT at 20%)
394682 Inlet Needle Valve

394682 Inlet Needle Valve

17.94 (14.95 Excluding VAT at 20%)
394683 Needle & Seat

394683 Needle & Seat

27.24 (22.70 Excluding VAT at 20%)
396568 Mixture Adjustment Screw

396568 Mixture Adjustment Screw

14.58 (12.15 Excluding VAT at 20%)
231323 Emulsion Tube (Nozzle)

231323 Emulsion Tube (Nozzle)

20.58 (17.15 Excluding VAT at 20%)
270511 Carburetor Bowl Gasket

270511 Carburetor Bowl Gasket

5.82 (4.85 Excluding VAT at 20%)
690618 Bowl Washer

690618 Bowl Washer

3.12 (2.60 Excluding VAT at 20%)
272554S Inlet Manifold Gasket

272554S Inlet Manifold Gasket

3.96 (3.30 Excluding VAT at 20%)
27828S Intake Gasket

27828S Intake Gasket

3.54 (2.95 Excluding VAT at 20%)
691108 Cover bolt

691108 Cover bolt

4.26 (3.55 Excluding VAT at 20%)
690664 Screw

690664 Screw

4.92 (4.10 Excluding VAT at 20%)
697843 Starter Pulley and Spring

697843 Starter Pulley and Spring

34.98 (29.15 Excluding VAT at 20%)
ST1 Starter Pawls & Plate

ST1 Starter Pawls & Plate

13.92 (11.60 Excluding VAT at 20%)
295871 Recoil Pulley

295871 Recoil Pulley

14.04 (11.70 Excluding VAT at 20%)
692188 Recoil Rope

692188 Recoil Rope

7.92 (6.60 Excluding VAT at 20%)
490652 Starter Grip

490652 Starter Grip

7.08 (5.90 Excluding VAT at 20%)
490179  Recoil Starter Spring

490179 Recoil Starter Spring

19.44 (16.20 Excluding VAT at 20%)
399671 Starter Clutch

399671 Starter Clutch

48.42 (40.35 Excluding VAT at 20%)
690582 Washer

690582 Washer

5.28 (4.40 Excluding VAT at 20%)
690662 Nut

690662 Nut

6.30 (5.25 Excluding VAT at 20%)
497595 Starter Motor

497595 Starter Motor

147.12 (122.60 Excluding VAT at 20%)
695708 Starter Gear

695708 Starter Gear

9.18 (7.65 Excluding VAT at 20%)
691641 Pin

691641 Pin

4.38 (3.65 Excluding VAT at 20%)
696540 Starter Drive

696540 Starter Drive

32.58 (27.15 Excluding VAT at 20%)
691293 Brush Holder

691293 Brush Holder

31.62 (26.35 Excluding VAT at 20%)
691286 Metal Plate

691286 Metal Plate

20.34 (16.95 Excluding VAT at 20%)
696537 Ring Gear Kit

696537 Ring Gear Kit

65.04 (54.20 Excluding VAT at 20%)
692318 Ignition Switch

692318 Ignition Switch

31.92 (26.60 Excluding VAT at 20%)
272163S Gasket-Cylinder Head

272163S Gasket-Cylinder Head

11.52 (9.60 Excluding VAT at 20%)
498536 Head Gasket Set

498536 Head Gasket Set

22.44 (18.70 Excluding VAT at 20%)
27803S Valve Cover Gasket

27803S Valve Cover Gasket

4.14 (3.45 Excluding VAT at 20%)
692221 Crankcase gasket

692221 Crankcase gasket

6.18 (5.15 Excluding VAT at 20%)
391086S Seal-Oil

391086S Seal-Oil

5.28 (4.40 Excluding VAT at 20%)
294606S Oil Seal

294606S Oil Seal

10.80 (9.00 Excluding VAT at 20%)
294599S Exhaust Muffler

294599S Exhaust Muffler

22.92 (19.10 Excluding VAT at 20%)
393010S Muffler

393010S Muffler

22.26 (18.55 Excluding VAT at 20%)
690453 Locknut

690453 Locknut

4.26 (3.55 Excluding VAT at 20%)
692304 Muffler

692304 Muffler

40.86 (34.05 Excluding VAT at 20%)
796956 Deflector

796956 Deflector

7.62 (6.35 Excluding VAT at 20%)
692237 Exhaust Gasket

692237 Exhaust Gasket

6.66 (5.55 Excluding VAT at 20%)
592831 Alternator - Dual Circuit

592831 Alternator - Dual Circuit

62.52 (52.10 Excluding VAT at 20%)
592829 Alternator - 5-9 Amp

592829 Alternator - 5-9 Amp

51.18 (42.65 Excluding VAT at 20%)
592830 Alternator - 10-16 Amp

592830 Alternator - 10-16 Amp

57.24 (47.70 Excluding VAT at 20%)
845907 Voltage Regulator

845907 Voltage Regulator

54.78 (45.65 Excluding VAT at 20%)
84003327 Ignition Spark Tester

84003327 Ignition Spark Tester

21.95 (18.29 Excluding VAT at 20%)
398811 Ignition Armature

398811 Ignition Armature

59.76 (49.80 Excluding VAT at 20%)
66538S/493880S Terminal & Elbow

66538S/493880S Terminal & Elbow

8.22 (6.85 Excluding VAT at 20%)
692390 Stop Wire

692390 Stop Wire

4.50 (3.75 Excluding VAT at 20%)
692310 Stop Switch

692310 Stop Switch

6.54 (5.45 Excluding VAT at 20%)
65704S Points Plunger

65704S Points Plunger

5.16 (4.30 Excluding VAT at 20%)
29667 Breaker #1

29667 Breaker #1

31.62 (26.35 Excluding VAT at 20%)
29861 Condenser

29861 Condenser

22.44 (18.70 Excluding VAT at 20%)
19165 Puller - Medium

19165 Puller - Medium

13.88 (11.57 Excluding VAT at 20%)
19203 Puller - Large

19203 Puller - Large

13.97 (11.64 Excluding VAT at 20%)
222698S Flywheel key - 14mm x 3mm x 4mm

222698S Flywheel key - 14mm x 3mm x 4mm

3.48 (2.90 Excluding VAT at 20%)
691483 1/4

691483 1/4" Key

5.58 (4.65 Excluding VAT at 20%)
0025X6MA Engine Mounting Bolt

0025X6MA Engine Mounting Bolt

3.36 (2.80 Excluding VAT at 20%)