In stock

S&S Cycle Engine Case -Super Stock® — 3.500" — Evolution Big Twin

S&S Cycle · #DS-194303 · Bottom End / Engine

3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length connecting rods
Machined to accept an oil filter assembly that mounts on the front of stock motor cases
All races are line-honed and breather cavity is precision-machined to optimize breather timing for maximum oil scavenging
Kit includes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, sprocket shaft Timken® bearing assembly and oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump drive shaft bushing and installation instructions
Machined for EFI fitment

$1895.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features6 features

Kit Includes:

• Engine Case

• Crankcase Bolts

• Washers and Nuts

• Cylinder Mounting Studes

• Timing Hole Plug

• Magnetic Drain Plug

• Assorted Breather and Oil Line Fittings

• Oil Pressure Switch

• Oil Screen

• Spring and Plug

• Sprocket Shaft Timken® Bearing Assembly

• Oil Seal

• Pinion Shaft Main Bearing Race

• Cam Needle Bearing Assembly

• Oil Pump Drive Shaft Bushing

• Installation Instruction

3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length connecting rods
Machined to accept an oil filter assembly that mounts on the front of stock motor cases
All races are line-honed and breather cavity is precision-machined to optimize breather timing for maximum oil scavenging
Kit includes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, sprocket shaft Timken® bearing assembly and oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump drive shaft bushing and installation instructions
Machined for EFI fitment
Made in the USA

Specifications10 specs

Color/Finish: Natural
Type: Standard Bore
Material: A356 T-6 Aluminum Alloy
Model: Super Stock®
Riding Style: Street
Bore Size: 3.500"
Units: Kit
Shipping weight: 31.88 lb
Package size: 17.5 × 14.5 × 12 in
Country of origin: USA

Fitment27 models · Harley-Davidson

Harley-Davidson27 models

Electra Glide Standard FLHT1985
FLHS Electra Glide Sport1987–1991
FLHT Electra Glide Standard1986–1987
FLHTC Electra Glide Classic1984–1991
FLHTCU Electra Glide Ultra Classic1989–1991
FLST Heritage Softail1986–1990
FLSTC Heritage Softail Classic1988–1991
FLSTF Fat Boy1990–1991
FLTC Tour Glide Classic1984–1991
FLTCU Tour Glide Ultra Classic1989–1991
FXEF Fat Bob1985
FXLR Low Rider Custom1987–1991
FXR Super Glide II1986–1991
FXRC Low Rider Chrome1985, 1987
FXRD Sport Glide Grand Touring1986
FXRDG Disc Glide1984
FXRS Low Glide1984–1988, 1991
FXRS-Conv Low Rider Sport Convertible1990–1991
FXRS-SP Low Rider Sport1988–1991
FXRT Sport Glide1984–1991
FXSB Low Rider - Belt1985
FXST Softail Standard1984–1991
FXSTC Softail Custom1986–1991
FXSTS Springer Softail1988–1991
FXWG Wide Glide1985–1986
Low Rider FXRS1989–1990
Softail Heritage Classic FLSTC1987

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: DS-194303
S&S Cycle part #: 31-0000

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine S&S Cycle?: Yes. It’s new and genuine, straight from Salto — S&S Cycle part #31-0000.