Briggs & Stratton Small Engine 121132/4121-B8 Parts

Shop replacement repair parts for Briggs & Stratton Small Engine model 121132/4121-B8

Brand:Briggs & Stratton

Model:121132/4121-B8

Product:Small Engine

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241 results

Briggs & Stratton Small Engine Air Cleaner Gasket

Genuine OEM Part # 696024 | RC Item #1611136

# 696024
RC Item #1611136

Skill Level (2)

We sell the real thing!

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$7.26

Gasket-air cleaner

Briggs & Stratton Small Engine Valve Cover Gasket

Genuine OEM Part # 694088 | RC Item #1611113

# 694088
RC Item #1611113

Skill Level (3)

We sell the real thing!

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$8.58

Cylinder Head Plate Gasket

Briggs & Stratton Small Engine Carburetor Gasket

Genuine OEM Part # 692555 | RC Item #1611092

# 692555
RC Item #1611092

Skill Level (2)

We sell the real thing!

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$4.61

Gasket, carburetor to cylinder

Briggs & Stratton Small Engine Oil Seal

Genuine OEM Part # 692550 | RC Item #1611091

# 692550
RC Item #1611091

Skill Level (3)

We sell the real thing!

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$9.92

Oil Seal, L-Head, 5.5 HP Intek (PTO), 825 Series

Briggs & Stratton Small Engine Square Key

Genuine OEM Part # 692191 | RC Item #1611051

# 692191
RC Item #1611051

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$2.88

Square key, drive pulley

Briggs & Stratton Small Engine Flange Bolt

Genuine OEM Part # 691664 | RC Item #1610986

# 691664
RC Item #1610986

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$5.28

Screw-connecting rod

Briggs & Stratton Small Engine Throttle Control

Genuine OEM Part # 691028 | RC Item #1610950

# 691028
RC Item #1610950

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$52.52

Lever-control

Briggs & Stratton Small Engine Clamp

Genuine OEM Part # 691024 | RC Item #1610949

# 691024
RC Item #1610949

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$8.40

Clamp-casing

Briggs & Stratton Small Engine Woodruff Key

Genuine OEM Part # 690979 | RC Item #1610946

# 690979
RC Item #1610946

Skill Level (3)

We sell the real thing!

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$3.93

Woodruff Key. Aligns the timing gear on the crankshaft

Briggs & Stratton Small Engine Valve Tappet

Genuine OEM Part # 690977 | RC Item #1610945

# 690977
RC Item #1610945

Skill Level (3)

We sell the real thing!

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$4.42

Valve Tappet. The tappet rides on the camshaft lobes and activates the push rods and valves.

Briggs & Stratton Small Engine Screw

Genuine OEM Part # 690661 | RC Item #1610929

# 690661
RC Item #1610929

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$3.60

Screw

Briggs & Stratton Small Engine Screw

Genuine OEM Part # 690370 | RC Item #1610919

# 690370
RC Item #1610919

Skill Level (1)

We sell the real thing!

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$6.04

Screw

Briggs & Stratton Small Engine Piston Pin

Genuine OEM Part # 499423 | RC Item #1610817

# 499423
RC Item #1610817

We sell the real thing!

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$11.62

Piston pin-standard

Briggs & Stratton Small Engine Starter Handle

Genuine OEM Part # 490652 | RC Item #1610769

# 490652
RC Item #1610769

Skill Level (1)

We sell the real thing!

Watch Video

$8.18

Starter Grip, Single Cylinder Vanguard Horizontal Engines

Briggs & Stratton Small Engine Handle Grip

Genuine OEM Part # 4130 | RC Item #1610731

# 4130
RC Item #1610731

Skill Level (1)

We sell the real thing!

Watch Video

$27.52

5 Pack of Starter Grip 490652

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Briggs & Stratton 121132/4121-B8 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Briggs & Stratton 121132/4121-B8 problems ― and their solutions. Do any of these look familiar?

Small engine won't start

9 possible causes and potential solutions

Video

Small engine stops after a few seconds

5 possible causes and potential solutions

Video

Small engine runs poorly

5 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All Briggs & Stratton Small Engine Parts

Frequently Purchased Together For This Model

$6.76

$8.80

$11.64

$13.38

121132/4121-B8 Parts

Maintain and repair your Briggs & Stratton 121132/4121-B8 Small Engine efficiently with genuine Briggs & Stratton 121132/4121-B8 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common 121132/4121-B8 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your 121132/4121-B8. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for 121132/4121-B8 Parts?

Genuine Briggs & Stratton replacement parts
Same-day shipping on in-stock items
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Price match guarantee

Repair your Briggs & Stratton 121132/4121-B8 Small Engine with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Small Engine stays in top condition.

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