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Briggs & Stratton 120302-3781-B8 Engine Parts

172 genuine Briggs & Stratton parts are listed by Briggs for engine model 120302-3781-B8. Free shipping on parts orders over $99, flat rate shipping otherwise, or pick up at the dealership in Collins.

Fitment comes straight from Briggs & Stratton factory data, not a guess. The type and code matter on carburetors, ignition and governor parts, so confirm the full number off the engine before you order.

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The model, type and code are stamped on the engine shroud or the valve cover, e.g. 356447 0036 B1. The first six characters alone will show parts for every type of that model. Do not have it handy? Shop by part type instead.

Accessories

792749 PLUG — Dykes Motors genuine OEM part
Plug
Briggs & Stratton OEM · 792749
Listed for 120302-3781-B8
$14.34
Ships in 1-2 business days
792752 SEAL-GEAR REDUCTION
Seal Gear Reduction
Briggs & Stratton OEM · 792752
Listed for 120302-3781-B8
Market price $40.91$37.16Save 9%
Ships in 1-2 business days
792756 SHAFT-AUXILIARY DR
Shaft Auxiliary DR
Briggs & Stratton OEM · 792756
Listed for 120302-3781-B8
Market price $222.11$198.97Save 10%
Ships in 1-2 business days
792759 PLUG-BREATHER
Breather Plug
Briggs & Stratton OEM · 792759
Listed for 120302-3781-B8
Market price $12.47$9.95Save 20%
Ships in 1-2 business days
792874 SHIELD-HEAT — Dykes Motors genuine OEM part
Heat Shield
Briggs & Stratton OEM · 792874
Listed for 120302-3781-B8
Market price $26.60$20.67Save 22%
Ships in 1-2 business days
793122 PANEL-CONTROL — Dykes Motors genuine OEM part
Control Panel
Briggs & Stratton OEM · 793122
Listed for 120302-3781-B8
Market price $40.03$37.17Save 7%
Ships in 1-2 business days
797156 KIT-IDLE SPEED — Dykes Motors genuine OEM part
Kit Idle Speed
Briggs & Stratton OEM · 797156
Listed for 120302-3781-B8
$14.20
Ships in 1-2 business days
797633 PLUG-WELCH — Dykes Motors genuine OEM part
Welch Plug
Briggs & Stratton OEM · 797633
Listed for 120302-3781-B8
Market price $10.08$5.41Save 46%
Ships in 1-2 business days

Air Filters

591306 BASE-AIR CLEANER — Dykes Motors genuine OEM part
Base Air Cleaner
Briggs & Stratton OEM · 591306
Listed for 120302-3781-B8
$38.46
Ships in 1-2 business days
693460 COVER-AIR CLEANER
Cover Air Cleaner
Briggs & Stratton OEM · 693460
Listed for 120302-3781-B8
$25.47
Ships in 1-2 business days
696024 GASKET-AIR CLEANER
Gasket Air Cleaner
Briggs & Stratton OEM · 696024
Listed for 120302-3781-B8
$5.03
Ships in 1-2 business days

Chassis & Hardware

691343 GUIDE-PUSH ROD
Guide Push Rod
Briggs & Stratton OEM · 691343
Listed for 120302-3781-B8
$8.75
Ships in 1-2 business days
694259 BRACKET-FIXED SPEED — Dykes Motors genuine OEM part
Bracket Fixed Speed
Briggs & Stratton OEM · 694259
Listed for 120302-3781-B8
$9.47
Ships in 1-2 business days
790203 BRACKET-SUPPORT — Dykes Motors genuine OEM part
Support Bracket
Briggs & Stratton OEM · 790203
Listed for 120302-3781-B8
$5.99
Ships in 1-2 business days
790287 ROD-PUSH
Push Rod
Briggs & Stratton OEM · 790287
Listed for 120302-3781-B8
$11.66
Ships in 1-2 business days
791584 DIPPER-CONN ROD — Dykes Motors genuine OEM part
Dipper Conn Rod
Briggs & Stratton OEM · 791584
Listed for 120302-3781-B8
$6.57
Ships in 1-2 business days
793107 BRACKET-CONTROL — Dykes Motors genuine OEM part
Control Bracket
Briggs & Stratton OEM · 793107
Listed for 120302-3781-B8
Market price $50.22$42.94Save 14%
Ships in 1-2 business days

Electrical

490652 Starter Rope Grip
Starter Rope Grip
Briggs & Stratton OEM · 490652
Listed for 120302-3781-B8
Market price $5.17$3.95Save 24%
Ships in 1-2 business days
591301 Rewind Starter
Rewind Starter
Briggs & Stratton OEM · 591301
Listed for 120302-3781-B8
Market price $44.18$38.51Save 13%
Ships in 1-2 business days
66574 ROPE-STARTER — Dykes Motors genuine OEM part
Starter Rope
Briggs & Stratton OEM · 66574
Listed for 120302-3781-B8
$6.20
Ships in 1-2 business days
693389 ROPE-STARTER — Dykes Motors genuine OEM part
Starter Rope
Briggs & Stratton OEM · 693389
Listed for 120302-3781-B8
$8.08
Ships in 1-2 business days
693651 WIRE-STOP — Dykes Motors genuine OEM part
Stop Wire
Briggs & Stratton OEM · 693651
Listed for 120302-3781-B8
Market price $15.04$12.70Save 16%
Ships in 1-2 business days
694504 MOTOR-STARTER
Starter Motor
Briggs & Stratton OEM · 694504
Listed for 120302-3781-B8
$335.86
Ships in 1-2 business days
698039 COVER-STARTER DRIVE
Cover Starter Drive
Briggs & Stratton OEM · 698039
Listed for 120302-3781-B8
$9.21
Ships in 1-2 business days

Do not see the part for your 120302-3781-B8?

We are an authorized Briggs & Stratton dealer and can order any genuine Briggs part, usually within a few days. Call (601) 516-7255 or email info@dykesmotors.com with the model, type and code off the engine. You can also see every part listed for model 120302. Or browse every Briggs & Stratton part by category.

Visit Us in Collins, MS

3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions

Briggs & Stratton 120302-3781-B8 Engine Parts | 172 Genuine OEM Parts | Dykes Motors