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Genuine Briggs & Stratton Engine parts
Briggs and Stratton Quantum Vertical Crankshaft Engine spare parts 3.5HP - 6HP

Briggs and Stratton Quantum Vertical Crankshaft Engine spare parts 3.5HP - 6HP

As fitted to rotary lawnmowers etc.

The Briggs & Stratton Quantum also known as 45,50,55,60,625,650,675.725 vertical crankshaft side valve engines (L- head type). This type of engine is normally fitted to walk behind equipment.
These engines have a paper air cleaner, a plastic tank and a metal float type carburettor.
They have various cold start systems, primer, readystart or manual cable choke.

The model-type-code can be found stamped into the top engine cover above the spark plug or on a plate just above the muffler.



992424 Mower Cover

992424 Mower Cover

22.92 (19.10 Excluding VAT at 20%)
992300C Spark Plug

992300C Spark Plug

2.70 (2.25 Excluding VAT at 20%)
992356 Spark Plug Wrench

992356 Spark Plug Wrench

7.44 (6.20 Excluding VAT at 20%)
992380 Fuel Fit Additive

992380 Fuel Fit Additive

3.24 (2.70 Excluding VAT at 20%)
992381 Fuel Fit

992381 Fuel Fit

6.72 (5.60 Excluding VAT at 20%)
992015 Throttle control

992015 Throttle control

17.40 (14.50 Excluding VAT at 20%)
992016 Throttle control

992016 Throttle control

11.04 (9.20 Excluding VAT at 20%)
690798/691044 Cable Clamp & Screw

690798/691044 Cable Clamp & Screw

9.30 (7.75 Excluding VAT at 20%)
992423 Oil Drain Pump

992423 Oil Drain Pump

22.02 (18.35 Excluding VAT at 20%)
491588S Genuine Briggs Spares Air Filter

491588S Genuine Briggs Spares Air Filter

7.44 (6.20 Excluding VAT at 20%)
493537S Pre-Filter

493537S Pre-Filter

6.78 (5.65 Excluding VAT at 20%)
692298 Cover

692298 Cover

19.38 (16.15 Excluding VAT at 20%)
690670 Screw

690670 Screw

6.42 (5.35 Excluding VAT at 20%)
795259 Base

795259 Base

34.56 (28.80 Excluding VAT at 20%)
399877S Air Filter  Mk1

399877S Air Filter Mk1

10.20 (8.50 Excluding VAT at 20%)
499621 Dipstick Assy

499621 Dipstick Assy

16.98 (14.15 Excluding VAT at 20%)
692296 Dipstick Seal

692296 Dipstick Seal

4.44 (3.70 Excluding VAT at 20%)
799585 Fuel Cap

799585 Fuel Cap

10.38 (8.65 Excluding VAT at 20%)
692046 Fuel Cap (397974S & 596611)

692046 Fuel Cap (397974S & 596611)

6.48 (5.40 Excluding VAT at 20%)
699374 Fuel Tank

699374 Fuel Tank

45.78 (38.15 Excluding VAT at 20%)
699392 (was 497343) Fuel Tank

699392 (was 497343) Fuel Tank

96.06 (80.05 Excluding VAT at 20%)
690940 Screw

690940 Screw

4.44 (3.70 Excluding VAT at 20%)
298090S Fuel Filter

298090S Fuel Filter

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

395051R Briggs and Stratton Fuel Tube

4.80 (4.00 Excluding VAT at 20%)
19620 Fuel Line Removal Tool

19620 Fuel Line Removal Tool

27.68 (23.07 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 (692008)

698183 Fuel Tap (692008)

9.60 (8.00 Excluding VAT at 20%)
272296 Air Fiter Gasket

272296 Air Fiter Gasket

3.90 (3.25 Excluding VAT at 20%)
795629 Air Filter Gasket (was 272653S)

795629 Air Filter Gasket (was 272653S)

3.96 (3.30 Excluding VAT at 20%)
691292 Governor Spring

691292 Governor Spring

7.68 (6.40 Excluding VAT at 20%)
691835 Governor Spring

691835 Governor Spring

7.50 (6.25 Excluding VAT at 20%)
19200E Briggs and Stratton Engine Speed Tachometer

19200E Briggs and Stratton Engine Speed Tachometer

22.20 (18.50 Excluding VAT at 20%)
690354 Choke Return Spring

690354 Choke Return Spring

5.04 (4.20 Excluding VAT at 20%)
799868 Carburettor

799868 Carburettor

36.06 (30.05 Excluding VAT at 20%)
494218 Choke Shaft

494218 Choke Shaft

10.38 (8.65 Excluding VAT at 20%)
498260 Carb overhaul kit

498260 Carb overhaul kit

25.50 (21.25 Excluding VAT at 20%)
398188 Needle

398188 Needle

8.46 (7.05 Excluding VAT at 20%)
694395 Primer Bulb

694395 Primer Bulb

5.10 (4.25 Excluding VAT at 20%)
693981 Carb Bowl Gasket

693981 Carb Bowl Gasket

6.12 (5.10 Excluding VAT at 20%)
280973 Washer

280973 Washer

4.92 (4.10 Excluding VAT at 20%)
271716 Washer

271716 Washer

4.02 (3.35 Excluding VAT at 20%)
272199S Gasket

272199S Gasket

4.68 (3.90 Excluding VAT at 20%)
270344S Inlet Seal

270344S Inlet Seal

5.40 (4.50 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%)
497680 Rewind Assembly

497680 Rewind Assembly

61.92 (51.60 Excluding VAT at 20%)
695161 Cup and Screen

695161 Cup and Screen

23.52 (19.60 Excluding VAT at 20%)
498144 Recoil Pulley & Spring

498144 Recoil Pulley & Spring

21.48 (17.90 Excluding VAT at 20%)
ST1 Starter Pawls & Plate

ST1 Starter Pawls & Plate

13.92 (11.60 Excluding VAT at 20%)
691696 Screw

691696 Screw

4.92 (4.10 Excluding VAT at 20%)
280399S (also 66734) Rope

280399S (also 66734) Rope

6.90 (5.75 Excluding VAT at 20%)
691738 Starter Rope Stop

691738 Starter Rope Stop

4.74 (3.95 Excluding VAT at 20%)
205912GS (was 396526) Guide

205912GS (was 396526) Guide

7.56 (6.30 Excluding VAT at 20%)
393152 Rubber Grip

393152 Rubber Grip

7.14 (5.95 Excluding VAT at 20%)
281434S Grip

281434S Grip

4.02 (3.35 Excluding VAT at 20%)
799716 (was 795426) Starter Grip

799716 (was 795426) Starter Grip

6.42 (5.35 Excluding VAT at 20%)
498528 Head Gasket Set

498528 Head Gasket Set

18.60 (15.50 Excluding VAT at 20%)
496117 Gasket Set

496117 Gasket Set

18.48 (15.40 Excluding VAT at 20%)
272200S Head Gasket

272200S Head Gasket

6.96 (5.80 Excluding VAT at 20%)
590508 (was 794307) Gasket Set (497316)

590508 (was 794307) Gasket Set (497316)

33.90 (28.25 Excluding VAT at 20%)
692249 Head Gasket

692249 Head Gasket

9.54 (7.95 Excluding VAT at 20%)
799875 Head Gasket

799875 Head Gasket

8.70 (7.25 Excluding VAT at 20%)
271917 Head Gasket Quantum Mk1

271917 Head Gasket Quantum Mk1

9.36 (7.80 Excluding VAT at 20%)
691640 Fuel Tank Bolt

691640 Fuel Tank Bolt

4.62 (3.85 Excluding VAT at 20%)
699833 Breather Gasket

699833 Breather Gasket

3.90 (3.25 Excluding VAT at 20%)
692232 Gasket, Crankcase

692232 Gasket, Crankcase

10.26 (8.55 Excluding VAT at 20%)
555652 Shim Kit

555652 Shim Kit

7.33 (6.11 Excluding VAT at 20%)
299819S Oil Seal

299819S Oil Seal

4.38 (3.65 Excluding VAT at 20%)
399781S Oil seal

399781S Oil seal

8.10 (6.75 Excluding VAT at 20%)
797521 Gear

797521 Gear

6.30 (5.25 Excluding VAT at 20%)
691952 Oil Seal

691952 Oil Seal

9.78 (8.15 Excluding VAT at 20%)
691623 Pin

691623 Pin

4.26 (3.55 Excluding VAT at 20%)
692038 (was 496106S) Muffler

692038 (was 496106S) Muffler

25.44 (21.20 Excluding VAT at 20%)
691881 Gasket

691881 Gasket

10.56 (8.80 Excluding VAT at 20%)
393760 Deflector

393760 Deflector

6.30 (5.25 Excluding VAT at 20%)
593875 (was 590486 and 499034) Exhaust Guard

593875 (was 590486 and 499034) Exhaust Guard

32.58 (27.15 Excluding VAT at 20%)
84003327  Ignition Spark Tester (19368)

84003327 Ignition Spark Tester (19368)

21.95 (18.29 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%)
796964 Ignition Armature

796964 Ignition Armature

55.98 (46.65 Excluding VAT at 20%)
790848 Air Vane

790848 Air Vane

10.68 (8.90 Excluding VAT at 20%)
790849 Ready Start Air Vane Spring

790849 Ready Start Air Vane Spring

6.18 (5.15 Excluding VAT at 20%)
593208 (was 790830) Thermostat

593208 (was 790830) Thermostat

22.02 (18.35 Excluding VAT at 20%)
691991 Electric Start Alternator

691991 Electric Start Alternator

75.84 (63.20 Excluding VAT at 20%)
499421 Interlock Switch

499421 Interlock Switch

27.54 (22.95 Excluding VAT at 20%)
795099 (was 691918 and 281127) Starter Gear

795099 (was 691918 and 281127) Starter Gear

13.92 (11.60 Excluding VAT at 20%)
19069 Puller - Small

19069 Puller - Small

14.15 (11.79 Excluding VAT at 20%)
690662 Nut

690662 Nut

6.30 (5.25 Excluding VAT at 20%)
692193 Crankshaft Woodruff key

692193 Crankshaft Woodruff key

3.00 (2.50 Excluding VAT at 20%)
7015894SM Woodruff Key

7015894SM Woodruff Key

2.52 (2.10 Excluding VAT at 20%)
692191 3/16

692191 3/16" Key

6.78 (5.65 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%)
691826 Lockout Link

691826 Lockout Link

4.56 (3.80 Excluding VAT at 20%)
692135 Spring

692135 Spring

6.96 (5.80 Excluding VAT at 20%)