Briggs & Stratton Pins & Clips
Engine pins and clips secure critical assemblies preventing component loosening and disconnection. Small engine pins include cotter pins (split pins) securing governor linkages and throttle assemblies, clevis pins connecting control rods requiring rotation, piston wrist pins with retaining clips, and shear pins protecting snow blower augers. Lawn mower engine clips feature R-clips (hairpin clips) for quick-disconnect applications, E-clips (external retaining rings) securing starter drives, wire circlips retaining piston pins, and spring clips holding governor springs. Retaining pins prevent vibration-induced loosening throughout Briggs & Stratton engines. Common sizes range 1/16-inch through 1/4-inch diameter with zinc plating preventing corrosion. We hold Briggs & Stratton engine clips and pins in stock and sell worldwide.
Available Briggs & Stratton Pins & Clips
Lock Piston Pin
698469
Briggs & Stratton
£5.15
In Stock
Starter Pinion Gear
593935
Briggs & Stratton
£25.30
In Stock
Pin Float Hinge
690739
Briggs & Stratton
£7.80
In Stock
Pinion Gear
795096
Briggs & Stratton
£6.30
In Stock
Starter Pinion Gear
695708
Briggs & Stratton
£7.90
In Stock
Starter Pinion Gear
280875
Briggs & Stratton
£35.10
In Stock
Spindle & Cup Asmy - R/H
1727872ASM
Briggs & Stratton
£82.30
Available
Pin, Float Hinge
797622
Briggs & Stratton
£3.80
Available
Washer Spindle
7014407SM
Briggs & Stratton
£6.55
Available
Shaft Spindle 7.54" Long
7024687YP
Briggs & Stratton
£40.35
Available
Spindle
7044785YP
Briggs & Stratton
£23.40
Available
Spindle Assembly L/H
1751922YP
Briggs & Stratton
£91.90
Available
Frequently Asked Questions
How do you properly install a split cotter pin?
Insert pin through hole with loop end against surface, then use pliers to bend one prong over bolt end and other prong down along side—prongs bent in opposite directions prevent backing out. Replace cotter pins after removal as bending/straightening fatigues metal weakening strength.
Why do piston pin clips keep falling out?
Piston wrist pin circlips fail when not fully seated in retaining groove, installed with gaps aligned with piston openings, or reused after removal. Always use new clips, ensure complete 360-degree seating in groove, rotate gap away from openings, and verify proper installation before assembly.
What causes starter retaining clips to break or come loose?
Starter drive C-clips or E-clips fail from improper installation, worn retaining grooves, excessive vibration, or manufacturing defects. Briggs uses special tools for removal/installation—DIY methods risk bending clips out of shape requiring replacement. Always replace clips when servicing starters—reuse causes failure.
Can I reuse engine pins and clips?
Never reuse cotter pins, circlips, or wire clips—bending/straightening work-hardens metal causing fatigue cracks and failure. R-clips and E-clips reusable if undamaged and spring tension maintained. Always inspect for corrosion, deformation, or wear—replace questionable clips as failure causes component loss.
What's the difference between cotter pins and R-clips?
Cotter pins (split pins) have two prongs requiring bending during installation for permanent-style fastening—ideal for castle nuts and governor linkages. R-clips (hairpin clips) are R-shaped spring clips sliding over shafts without bending, allowing quick tool-free removal/installation for frequently accessed connections like control cables.