
Harley Engine
Power your bike with precision-engineered engine components like crankshafts, connecting rods, and complete engine systems. Check out our high-performance Harley engine parts for peak reliability and output.
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On Sale
S&S CYCLE Piston Kit 106-0434
S&S CYCLE
MSRP: $467.95Now: $421.16Was: $467.95S&S CYCLE Piston Kit 106-0434Increase the displacement of 883cc and 1200cc engines to 1250cc at 10.3:1 compression, Cast Flat-Topped Replacement Piston Kits For 1984-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement Heads, May be used...09105022- SKU:
- 09105022
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- DISPLACEMENT:
- 103'
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- +0,010'
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- BORE SIZE IMPERIAL:
- 3.875'
- PISTON HEAD SHAPE:
- FLAT TOP
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-3/8'
- TYPE:
- REPLACEMENT
MSRP: $467.95Now: $421.16Was: $467.95 -
On Sale
S&S CYCLE Compression Fitting 50-8120
S&S CYCLE
MSRP: $33.95Now: $30.56Was: $33.95S&S CYCLE Compression Fitting 50-8120Made in the U.S.A.07110233- SKU:
- 07110233
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- CHROME
- STYLE:
- COMPRESSION
- PRODUCT NAME:
- FITTING
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- UNITS:
- EACH
MSRP: $33.95Now: $30.56Was: $33.95 -
On Sale
S&S CYCLE 90 Degree Oil Fitting - 5-Pack 50-1007
S&S CYCLE
MSRP: $61.95Now: $55.76Was: $61.95S&S CYCLE 90 Degree Oil Fitting 5-Pack 50-1007Made in the U.S.A.07110234- SKU:
- 07110234
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FITTING
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- FITTING ANGLE:
- 90°
- STYLE:
- ELBOW
- UNITS:
- 5 PACK
MSRP: $61.95Now: $55.76Was: $61.95 -
On Sale
S&S CYCLE Oil Filter Mount Fitting - Straight - 3/4"-16 UNF 2a 50-8197-S
S&S CYCLE
MSRP: $17.95Now: $16.16Was: $17.95S&S CYCLE Oil Filter Mount Fitting Straight 3/4"-16 UNF 2a 50-8197-SStraight oil filter mount fitting, 3/4"-16 UNF 2a07110235- SKU:
- 07110235
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- FITTING
- STYLE:
- STRAIGHT
- RIDING STYLE:
- STREET
- TYPE:
- OIL
MSRP: $17.95Now: $16.16Was: $17.95 -
On Sale
S&S CYCLE Oil Filter Mount - Polished 31-6510
S&S CYCLE
MSRP: $239.95Now: $215.96Was: $239.95S&S CYCLE Oil Filter Mount Polished 31-6510Polished billet oil filter mounting bracket, No voids or other casting defects in the material to cause leaks, Position of the filter has been shifted slightly to give additional clearance between the filter...07120059- SKU:
- 07120059
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- OIL FILTER
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- MOUNT
- RIDING STYLE:
- STREET
- BASE FINISH:
- POLISHED
- UNITS:
- EACH
MSRP: $239.95Now: $215.96Was: $239.95 -
On Sale
S&S CYCLE Oil Line Installation Kit 310-0435
S&S CYCLE
MSRP: $195.95Now: $176.36Was: $195.95S&S CYCLE Oil Line Installation Kit 310-0435Oil line kit required for S&S crankcase installation in '07-'16 FLT models07110220- SKU:
- 07110220
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- FEATURES:
- INCLUDES FITTING
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- FEATURES:
- INCLUDES CLAMP
- PRODUCT NAME:
- OIL LINE KIT
MSRP: $195.95Now: $176.36Was: $195.95 -
On Sale
S&S CYCLE Oil Filter Mount - Chrome 106-3884
S&S CYCLE
MSRP: $275.95Now: $248.36Was: $275.95S&S CYCLE Oil Filter Mount Chrome 106-3884Polished billet oil filter mounting bracket, No voids or other casting defects in the material to cause leaks, Position of the filter has been shifted slightly to give additional clearance between the filter body...07120312- SKU:
- 07120312
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILTER
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- MOUNT
MSRP: $275.95Now: $248.36Was: $275.95 -
On Sale
S&S CYCLE Oil Filter Mount - Polished 31-4105
S&S CYCLE
MSRP: $381.95Now: $343.76Was: $381.95S&S CYCLE Oil Filter Mount Polished 31-4105Polished billet oil filter mounting bracket, No voids or other casting defects in the material to cause leaks, Position of the filter has been shifted slightly to give additional clearance between the filter...07120313- SKU:
- 07120313
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- MOUNT
- RIDING STYLE:
- STREET
- BASE FINISH:
- POLISHED
- TYPE:
- OIL FILTER
MSRP: $381.95Now: $343.76Was: $381.95 -
On Sale
S&S CYCLE Oil Filter - Black 31-4101A
S&S CYCLE
MSRP: $20.95Now: $18.86Was: $20.95S&S CYCLE Oil Filter Black 31-4101ACanister is slightly smaller in diameter than stock filters to make them easier to remove and install, Designed with a direct bypass valve that routes bypass oil directly to the filter exit, which minimizes the amount...07120538- SKU:
- 07120538
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- TYPE:
- CANISTER
MSRP: $20.95Now: $18.86Was: $20.95 -
On Sale
S&S CYCLE Oil Filter - Black - 12-Pack 310-0241
S&S CYCLE
MSRP: $183.95Now: $165.56Was: $183.95S&S CYCLE Oil Filter Black 12-Pack 310-0241Canister is slightly smaller in diameter than stock filters to make them easier to remove and install, Designed with a direct bypass valve that routes bypass oil directly to the filter exit, which minimizes the...07120494- SKU:
- 07120494
- Availability:
- Ships Same Business Day
- Weight:
- 7.90 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- OIL FILTER
- UNITS:
- 12 PACK
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- FEATURES:
- ANTI-DRAIN BACK VALVE
- TYPE:
- CANISTER
- RIDING STYLE:
- STREET
MSRP: $183.95Now: $165.56Was: $183.95 -
On Sale
S&S CYCLE Oil Filter - Black - 12-Pack 310-0239
S&S CYCLE
MSRP: $183.95Now: $165.56Was: $183.95S&S CYCLE Oil Filter Black 12-Pack 310-0239Canister is slightly smaller in diameter than stock filters to make them easier to remove and install, Designed with a direct bypass valve that routes bypass oil directly to the filter exit, which minimizes the...07120496- SKU:
- 07120496
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- 12 PACK
- PRODUCT NAME:
- OIL FILTER
- BASE COLOR:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- STREET
- TYPE:
- CANISTER
MSRP: $183.95Now: $165.56Was: $183.95 -
On Sale
S&S CYCLE P93 Series Engine 106-0821
S&S CYCLE
MSRP: $11,495.95Now: $10,346.36Was: $11,495.95P93 Complete Assembled Engine for 1970-'99 Chassis - Alternator/Generator Natural crankcases and stock-looking silver powder-coated cylinders, S&S hydraulic valve train with roller rocker arms, S&S Super Stock ignition and billet timer, Has...09010180- SKU:
- 09010180
- Availability:
- Ships Same Business Day
- Weight:
- 162.00 LBS
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-1/2'
- DISPLACEMENT:
- 93'
- TYPE:
- LONG BLOCK
- UNITS:
- EACH
- BORE SIZE IMPERIAL:
- 3.625'
- COLOR/FINISH:
- SILVER
- MODEL:
- P-SERIES
MSRP: $11,495.95Now: $10,346.36Was: $11,495.95Qty in Cart: 0Quantity:Price:MSRP: $11,495.95Now: $10,346.36Was: $11,495.95Subtotal: -
On Sale
S&S CYCLE V80 Long-Block Engine - Evolution 310-0233
S&S CYCLE
MSRP: $7,099.95Now: $6,389.96Was: $7,099.95V80 Long Block Engine for 1984-'99 Big Twins - Wrinkle Black Stock-height basic engine is direct bolt in replacement for aging 80" H-D Evolution engines, Does not include carb or ignition; use stock or aftermarket carburetor and air cleaner, 508 cam,...09010187- SKU:
- 09010187
- Availability:
- Ships Same Business Day
- Weight:
- 148.00 LBS
- BORE SIZE IMPERIAL:
- 3.500'
- COOLING SYSTEM:
- AIR COOLED
- MODEL:
- V-SERIES
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- TYPE:
- LONG BLOCK
- COLOR/FINISH:
- WRINKLE BLACK
- COMPRESSION RATIO IMPERIAL:
- 8.4:1
- DISPLACEMENT:
- 80'
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- UNITS:
- EACH
MSRP: $7,099.95Now: $6,389.96Was: $7,099.95 -
On Sale
S&S CYCLE V80 Series Engine 310-0232
S&S CYCLE
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95V80 Long Block Engine for 1984-'99 Big Twins - Natural Stock-height basic engine is direct bolt in replacement for aging 80" H-D Evolution engines, Does not include carb or ignition; use stock or aftermarket carburetor and air cleaner, 508 cam, Forged...09010188- SKU:
- 09010188
- Availability:
- Ships Same Business Day
- Weight:
- 150.00 LBS
- COLOR/FINISH:
- SILVER
- DISPLACEMENT:
- 80'
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- BORE SIZE IMPERIAL:
- 3.500'
- MODEL:
- V-SERIES
- TYPE:
- LONG BLOCK
- UNITS:
- EACH
- COMPRESSION RATIO IMPERIAL:
- 8.4:1
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95 -
On Sale
S&S CYCLE V111 Long-Block Engine - Evolution 310-0766
S&S CYCLE
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95S&S CYCLE V111 Long-Block Engine Evolution 310-0766 `+30% increase in HP and torque over stock, Short stroke for less vibration and longer engine life, Shorter than stock engine height for easy installation, Does not include carb or ignition; use...09010197- SKU:
- 09010197
- Availability:
- Ships Same Business Day
- Weight:
- 149.00 LBS
- BORE SIZE IMPERIAL:
- 4.125'
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- WRINKLE
- COOLING SYSTEM:
- AIR COOLED
- DISPLACEMENT:
- 111'
- MODEL:
- V-SERIES
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- TYPE:
- LONG BLOCK
- UNITS:
- EACH
- COMPRESSION RATIO IMPERIAL:
- 9.8:1
- STROKE LENGTH IMPERIAL:
- 4-1/8'
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95 -
On Sale
S&S CYCLE SH93 Engine 31-9905
S&S CYCLE
MSRP: $9,999.95Now: $8,999.96Was: $9,999.95SH93 Complete Assembled Engine For 1970-'84 HD Big Twins Fits 70-99 chassis with alternator-style primary, S&S Super E carburetor, S&S hydraulic valve train and roller rockers, S&S electronic ignition, Includes oil filter mount for generator...09010202- SKU:
- 09010202
- Availability:
- Ships Same Business Day
- Weight:
- 156.00 LBS
- TYPE:
- COMPLETE
- UNITS:
- EACH
- BORE SIZE IMPERIAL:
- 3.625'
- COLOR/FINISH:
- NATURAL
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- STROKE LENGTH IMPERIAL:
- 4-1/2'
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- STYLE:
- VINTAGE
MSRP: $9,999.95Now: $8,999.96Was: $9,999.95 -
On Sale
S&S CYCLE V111 Long-Block Engine 310-0829
S&S CYCLE
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95S&S CYCLE V111 Long-Block Engine 310-0829 `+30% increase in HP and torque over stock, Short stroke for less vibration and longer engine life, Shorter than stock engine height for easy installation, Does not include carb or ignition; use stock or...09010208- SKU:
- 09010208
- Availability:
- Ships Same Business Day
- Weight:
- 149.00 LBS
- COMPRESSION RATIO IMPERIAL:
- 9.8:1
- STROKE LENGTH IMPERIAL:
- 4-1/8'
- UNITS:
- EACH
- MODEL:
- V-SERIES
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- TYPE:
- LONG BLOCK
- COOLING SYSTEM:
- AIR COOLED
- BORE SIZE IMPERIAL:
- 4.125'
- COLOR/FINISH:
- BLACK
- DISPLACEMENT:
- 111'
MSRP: $7,999.95Now: $7,199.96Was: $7,999.95 -
On Sale
S&S CYCLE V80R Series Engine 31-9150
S&S CYCLE
MSRP: $8,599.95Now: $7,739.96Was: $8,599.95S&S CYCLE V80R Series Engine 31-9150 80" Displacement, 3 1/2" Bore, 4 1/4" Stroke, S&S 520 Camshaft, S&S Forged Pistons, Compression Ratio 10:1, S&S Super E carburetor, Super Stock® Ignition, Black Finish, Classic Teardrop Air...09010224- SKU:
- 09010224
- Availability:
- Ships Same Business Day
- Weight:
- 156.00 LBS
- BORE SIZE METRIC:
- 88.90 MM
- COLOR/FINISH:
- BLACK
- DISPLACEMENT:
- 80'
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- MODEL:
- V-SERIES
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- UNITS:
- EACH
MSRP: $8,599.95Now: $7,739.96Was: $8,599.95 -
On Sale
S&S CYCLE V96R Series Engine 31-9156
S&S CYCLE
MSRP: $8,999.95Now: $8,099.96Was: $8,999.95V96R Complete Assembled 50 State Legal Engine For 1984-'98 Carbureted Non-Catalyst Big Twins - Black Finish 96" Displacement, 3 5/8" Bore, 4 5/8" Stroke, S&S 520 Camshaft, S&S Forged Pistons, Compression Ratio 10.1:1, S&S Super E carburetor,...09010226- SKU:
- 09010226
- Availability:
- Ships Same Business Day
- Weight:
- 153.00 LBS
- COLOR/FINISH:
- BLACK
- DISPLACEMENT:
- 96'
- STROKE LENGTH IMPERIAL:
- 4-5/8'
- BORE SIZE METRIC:
- 92.08 MM
- COMPRESSION RATIO IMPERIAL:
- 10.1:1
- MODEL:
- V-SERIES
- UNITS:
- EACH
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
MSRP: $8,999.95Now: $8,099.96Was: $8,999.95Qty in Cart: 0Quantity:Price:MSRP: $8,999.95Now: $8,099.96Was: $8,999.95Subtotal: -
On Sale
S&S CYCLE V80 Series Engine 310-0238
S&S CYCLE
MSRP: $8,599.95Now: $7,739.96Was: $8,599.95S&S CYCLE V80 Series Engine 310-0238 For those who don’t want to go “big inch”, the S&S V80 engine provides a performance solution, With the same displacement and physical dimensions as a stock Harley-Davidson®...09010230- SKU:
- 09010230
- Availability:
- Ships Same Business Day
- Weight:
- 150.00 LBS
- MODEL:
- V-SERIES
- PRODUCT NAME:
- ENGINE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- COMPRESSION RATIO IMPERIAL:
- 8.4:1
- UNITS:
- EACH
- BORE SIZE METRIC:
- 88.90 MM
- DISPLACEMENT:
- 80'
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- COLOR/FINISH:
- CHROME
MSRP: $8,599.95Now: $7,739.96Was: $8,599.95