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End of Summer Sale

Motor SV / Flathead

Motor, valve, cam, piston, cylinder, flywheel, crankcase, ...

MOTOR PARTS

For Harley UL & ULH Big Twins 1937 – 1948 SV

Part num. Product Description Price
5050_thumb
5050

DRAIN LINES w/ FITTINGS for 1936 – 1947 Rocker Tins

$88.00
5516a_thumb
5516

HEAD SET Aluminum High Compression for 1937 – 1948 UL ULH – Use 18mm Spark Plugs

$488.00 Out of Stock
5513-5_thumb
5513-5

HEAD BOLT Set for 1937 – 1947 SV – ALUMINUM Heads – CAD

$68.00
5514-5_thumb
5514-5

WASHER Set for 1937 – 1947 SV – ALUMINUM Head Bolts – CAD

$24.00
5733

HEAD GASKET Set for 1937 – 1948 SV – Solid Copper

$24.00
5500

MOTOR COMPLETE for 1937 – 1948 UL

Please call to order.
5510

MOTOR MOUNTING HARDWARE SET for 1937 – 1948 SV

$32.00
5510-7

MOTOR MOUNTING HARDWARE SET for 1937 – 1948 SV – CHROME

$36.00
5510-5

MOTOR MOUNTING HARDWARE SET for 1937 – 1948 SV – CAD

$34.00
5511

TOP MOTOR MOUNT for 1937 – 1948 UL PARKERIZED

$24.00
5511-5_thumb
5511-5

TOP MOTOR MOUNT for 1937 – 1948 UL CAD

$0.00 Out of Stock
5511-6

TOP MOTOR MOUNT for 1937 – 1948 UL BLACK

$24.00
5511-7

TOP MOTOR MOUNT for 1937 – 1948 UL CHROME

$26.00
5512_thumb
5512

HEAD BOLT Set with Washers for 1937 – 1948 SV – IRON Heads

$72.00
5512-5

HEAD BOLT Set with Washers for 1937 – 1948 SV – IRON Heads – CAD

$74.00
5512-7

HEAD BOLT Set with Washers for 1937 – 1948 SV – IRON Heads – CHROME

$92.00
5513

HEAD BOLT Set for 1937 – 1947 SV – ALUMINUM Heads

$72.00
5513-7

HEAD BOLT Set for 1937 – 1947 SV – ALUMINUM Heads – CHROME

$92.00
5514

WASHER Set for 1937 – 1947 SV – ALUMINUM Head Bolts

$24.00
5514-7

WASHER Set for 1937 – 1947 SV – ALUMINUM Head Bolts – CHROME

$38.00
5515

HEADS for 1937 – 1948 SV – IRON (OEM used)

Please call to order.

CYLINDERS & PARTS

for 1936 – 1948 SV Flathead UL Models

Part num. Product Description Price
5519

CYLINDERS & CYLINDER SETS for 1937-1948 (OEM used)

Please call to order.

VL VALVES

for 1930 – 1936 VL Models

Part num. Product Description Price
5681_thumb
5681

INLET VALVE for VL – Black Nitride

$26.00
5682

EXHAUST VALVE for VL – Black Nitride

$28.00

UL VALVES

for 1937 – 1948 UL Models

Part num. Product Description Price
5536

INLET VALVE 1937 – 1948 UL & ULH

$26.00
5537_thumb
5537

EXHAUST VALVE – 1937 – 1948 UL & ULH

$28.00
5538

Special Oversize IN. & EX. VALVE – 1/8” larger diameter head

$34.00

INLET & EXHAUST VALVE GUIDE

for 1930 – 1948 VL & UL models

Part num. Product Description Price
5540_thumb
5540

VALVE GUIDE – Standard size

$12.00
5540-01

VALVE GUIDE + .01” oversize OD

$12.00
5540-02

VALVE GUIDE + .02” oversize OD

$12.00
5540-04

VALVE GUIDE + .04” oversize OD

$12.00
5540-06

VALVE GUIDE + .06” oversize OD

$12.00

VALVE PARTS

for 1930 – 1948 VL & UL models

Part num. Product Description Price
5542_thumb
5542

VALVE SPRING & COLLAR SET for 1937 – 1948 UL & ULH models

$74.00
5543_thumb
5543

UPPER VALVE SPRING SPACER for 1937 – 1948 UL & ULH

$4.00
5544_thumb
5544

UPPER VALVE SPRING COLLAR for 1930 – 1948 SV Big Twins

$5.00
5545_thumb
5545

VALVE SPRING Set for 1930 – 1948 SV Big Twin UL & VL models

$20.00
5546_thumb
5546

LOWER VALVE SPRING COLLAR for 1930 – 1948 SV Big Twins

$5.00
5547_thumb
5547

VALVE KEEPER Pair for 1930 & later – all sidevalve models

$2.00
5541_thumb
5541

GASKET Set for Valve Guide 1930 – 1948

$3.00

VALVE COVER PARTS

for Valve Spring Covers 1937 – 1948 Flathead Big Twins

Part num. Product Description Price
5548-4_thumb
5548-4

VALVE SPRING COVER Set for 1937-1938 (set of 4) ZINC Plated

$228.00
5548-7

VALVE SPRING COVER Set for 1937 – 1938 (Set of 4) – CHROME Plated

$228.00
5549-5_thumb
5549-4

VALVE SPRING COVER Set for 1938 – 1948 (Set of 4) ZINC plated

$228.00
5549-7_thumb
5549-7

VALVE SPRING COVER Set for 1939 – 1948 (Set of 4) – CHROME Plated

$228.00
5554_thumb
5554

GASKETSEAL Set for Valve Spring Covers 1930 – 1938 (12 pieces)

$12.00
5555_thumb
5555

GASKETSEAL Set for Valve Spring Covers 1939 – 1948 (16 pieces)

$16.00

VALVE TAPPET & GUIDE PARTS

for 1930-1948 Flathead Big Twins

Part num. Product Description Price
5556

FRONT TAPPET GUIDE for 1930 – 1938 (threaded type)

$54.00
5557

REAR TAPPET GUIDE for 1930 – 1938 (threaded type)

$54.00
5558_thumb
5558

FRONT TAPPET GUIDE for 1939 – 1948 (ring type)

$78.00
5559_thumb
5559

REAR TAPPET GUIDE for 1939 – 1948 (ring type)

$78.00
5562_thumb
5562

GASKET Set for Tappet Blocks 1930 – 1948

$4.00
5563_thumb
5563

TAPPET Assembly with Screw & Nut for 1930 & later SV motors

$40.00
5564

TAPPET SCREW & NUT for 1930 & later SV Lifters

$5.00
5586

SET OF 4 TAPPET GUIDES for 1930 – 1973 Flathead, 45, 74, 80 – Threaded style

$198.00
5587_thumb
5587

SET OF 4 TAPPET GUIDES for 1939 – 1948 UL models – Ringed style

$298.00
5588

SET OF 4 ROLLER TAPPETS with Screws & Nuts for all 1929 & later 45, 74, 80 Flatheads

$148.00
5084

SCREW & WASHER Set for Tappet Blocks 1936 – 1947

$8.00
5084-5

SCREW & WASHER Set for Tappet Blocks 1936 – 1947 (Cad)

$9.00
5084-7

SCREW & WASHER Set for Tappet Blocks 1936 – 1947 (Chrome)

$10.00
5087

TAPPET ROLLER KITS for 1929 – 1984 (set of 4)

$48.00
5089

SPLIT NUT for Tappet Adjusting Screw (4)

$8.00

CAM CHEST PARTS

for 1937-1948 Flathead UL models

Part num. Product Description Price
5565_thumb
5565

CAM & GEARS (Sifton Brand) – Set of 4 for all UL & ULH Models – stock grind

$638.00
5589_thumb
5589

CAM CHEST BUSHING SET Complete 1937 – 1948 UL Motors

$98.00

CAM SHIMS

for setting end play on Cams

Part num. Product Description Price
5119_thumb
5119

RETAINER RING SET for Drive Gear and Idler Gear

$2.00
5117_thumb
5117

BUSHING for Idler Gear

$8.00
5570

Set of 12 Thrust Washer Mixed Set – .005” thick for inside & out of all 4 Cams

$12.00
5572

INNER CAM BUSHING for crankcase

$12.00
5573

OUTER CAM BUSHING for cam cover (front cams)

$12.00
5574

OUTER CAM BUSHING for cam cover (rear inlet cam)

$12.00
5575

OUTER CAM BUSHING for cam cover (rear exhaust cam)

$15.00
5576

IDLER GEAR

$88.00
5577_thumb
5577

STUD for Idler Gear

$22.00
5578_thumb
5578

SCREW for Idler Gear Stud

$14.00
5579_thumb
5579

WASHER for Idler Gear

$1.00
5580

PINION SHAFT BUSHING for Cam Cover

$12.00
5581

PINION SHAFT DRIVE GEAR for Cam

$95.00
5582

PINION SHAFT DRIVE GEAR for Oil Pump

$68.00
5583

PINION SHAFT SPRING

$2.00
5584

PINION SHAFT SEAL RING for 1940 – 1948

$12.00
5585_thumb
5585

OIL STRAINER with Gasket & Retainer Pin

$10.00

CAM COVER & PARTS

for 1937 – 1948 Flathead UL models

Part num. Product Description Price
5591_thumb
5591

CAM COVER – 1941 – 1948 finned style (several OEM Covers available)

$388.00
5592_thumb
5592

GASKET for Cam Cover 1937 – 1948

$4.00
5590_thumb
5590

CAM COVER – 1937 – 1940 smooth style (several OEM Covers available)

$388.00
5133

SCREW Set for 1936 – 69 Cam Cover (12 pieces)

$10.00
5133-5_thumb
5133-5

SCREW Set for 1936 – 69 Cam Cover (12 pieces) (Cad)

$11.00
5133-7_thumb
5133-7

SCREW Set for 1936 – 69 Cam Cover (12 pieces) (Chrome)

$12.00
5593

SEAL RING Kit

$24.00
5595

FLUTTER VALVE

$18.00
5596

RELIEF PIPE

$28.00
5597_thumb
5597

GASKET for Relief Pipe

$1.00
5598

SCREWS & WASHERS for Relief Pipe

$5.00
5598-5

SCREWS & WASHERS for Relief Pipe (Cad)

$6.00
5598-7

SCREWS & WASHERS for Relief Pipe (Chrome)

$7.00
5176_thumb
5176

CHAIN OILER ADJUSTMENT KIT for 1932 – 1948 (1932 style w/ Adjusting Shims)

$16.00
5178

OIL LINE for Oil Pump to Dash Gauge 1936 – 1937

$28.00
5179_thumb
5179

OIL PRESSURE SWITCH for 1938

$18.00
5181_thumb
5181

WASHER for Oil Pressure Switch 1938 – 1947

$2.00

INLET OIL PUMP & PARTS

for 1937 – 1948 Flathead UL models

Part num. Product Description Price
5614

GASKET for Inlet Oil Pump 1937-1973

$2.00
5600_thumb
5600

INLET OIL PUMP Complete – 1937 style

$208.00
5601

INLET OIL PUMP Complete – 1941 style

$228.00
5606_thumb
5606

VANE HOLDER for 1937 style Pump

$46.00
5607_thumb
5607

VANE HOLDER for 1941 style Pump

$46.00
5608_thumb
5608

VANE Set

$18.00
5609

SPRING for Vane

$1.00
5610

ADJUSTING SCREW for By-Pass Valve Spring

$14.00
5611

BY-PASS VALVE KIT

$6.00
5612

CHECK VALVE KIT (1941 style Pump uses 2)

$6.00
5613

RETAINER for Ball

$8.00
5187_thumb
5187

CAP for Bypass Valve

$6.00
5187-5

CAP for Bypass Valve (Cad)

$7.00
5187-7

CAP for Bypass Valve (Chrome)

$8.00
5188_thumb
5188

CAP for Check Valve

$6.00
5188-5

CAP for Check Valve (Cad)

$7.00
5188-7

CAP for Check Valve (Chrome)

$8.00
5615

MOUNTING STUD

$4.00
5616

BOLT, NUTS & WASHERS Set for 1937 – 1940

$5.00
5616-5

BOLT, NUTS & WASHERS Set for 1937 – 1940 (Cad)

$6.00
5616-7

BOLT, NUTS & WASHERS Set for 1937 – 1940 (Chrome)

$7.00
5617

BOLT, NUTS & WASHERS Set for 1941 – 1948

$8.00
5617-5

NUTS, BOLT & WASHER Set for 1941 – 1948 (Cad)

$9.00
5617-7

NUTS, BOLT & WASHER Set for 1941 – 1948 (Chrome)

$10.00

OIL PUMP MOUNTING HARDWARE Set Complete

for both Inlet & Scavenger Pumps on 1937 & later UL models, 45 & Servi-Cars

Part num. Product Description Price
5620

MOUNTING STUDS with BOLT, NUTS & WASHERS

$28.00
5620-5_thumb
5620-5

MOUNTING STUDS with BOLT, NUTS & WASHERS (Cad)

$30.00
5620-7_thumb
5620-7

MOUNTING STUDS with BOLT, NUTS & WASHERS (Chrome)

$32.00

SCAVENGER OIL PUMP & PARTS

for 1937 – 1948 Flathead UL

Part num. Product Description Price
724_thumb
724

WOODRUFF KEY – Oil Pump – Short (5 pack)

$8.00
5661_thumb
5661

GASKET Set for Scaverger Oil Pump 1937-1973

$2.00
5650

SCAVENGER OIL PUMP Complete

$228.00
5651

IDLER GEAR

$14.00
5652

SHAFT PIN for Idler Gear

Please call to order.
5653

DRIVE GEAR

$14.00
5654

BREATHER GEAR

$46.00
5655

SPLIT LOCK RING Set for end of Breather Gear

$4.00
5656

PUMP BODY

$106.00
5657

PUMP COVER

$72.00
5658

PUMP COVER with Chain Oiler

$72.00
5659

MOUNTING STUD

$4.00
5660

BOLTS, NUTS & WASHERS Set

$6.00
5660-5

BOLTS, NUTS & WASHERS Set (Cad)

$7.00
5660-7

BOLTS, NUTS & WASHERS Set (Chrome)

$8.00
5662

SCREEN

$8.00

UL - PISTON with RINGS, WRIST PIN & KEEPERS

for 1937-1948 UL (sold each)

Part num. Product Description Price
5700-020

PISTON SET (priced per pair) 74” 1937 – 1948 + .020” oversize

$88.00
5700_thumb
5700

PISTON SET (priced per pair) 74” 1937 – 1948 – Standard Bore – 3.3125”

$148.00
5700-010

PISTON SET (priced per pair) 74” 1937 – 1948 + .010” oversize

$148.00
5700-030

PISTON SET (priced per pair) 74” 1937 -1948 + .030” oversize

$148.00
5700-040

PISTON SET (priced per pair) 74” 1937 – 1948 + .040” oversize

$148.00
5700-050

PISTON SET (priced per pair) 74” 1937 – 1948 + .050” oversize

$148.00
5700-060

PISTON SET (priced per pair) 74” 1937 – 1948 + .060” oversize

$148.00
5700-070

PISTON SET (priced per pair) 74” 1937 – 1948 + .070” oversize

$148.00
5700-080

PISTON SET (priced per pair) 74” 1937 – 1948 + .080” oversize

$148.00
5700-090

PISTON SET (priced per pair) 74” 1937 – 1948 + .090” oversize

$148.00
5700-100

PISTON SET (priced per pair) 74” 1937 -1948 + .100” oversize

$148.00

VL | ULH - PISTON with RINGS, WRIST PIN & KEEPERS

for 1930-1936 VL & 1937-later ULH (price is for a set of 2 Piston assemblies*)

Part num. Product Description Price
5701

PISTON SET 80” SV – Standard 3.422” bore

$148.00
5701-010

PISTON SET 80” SV + .010” oversize

$148.00
5701-020

PISTON SET 80” SV + .020” oversize

$148.00
5701-030

PISTON SET 80” SV + .030” oversize

$148.00
5701-040

PISTON SET 80” SV + .040” oversize

$148.00
5701-050

PISTON SET 80” SV + .050” oversize

$148.00
5701-060

PISTON SET 80” SV + .060” oversize

$148.00
5701-070

PISTON SET 80” SV + .070” oversize

$148.00
5701-080

PISTON SET 80” SV + .080” oversize

$148.00
5701-090

PISTON SET 80” SV + .090” oversize

$148.00

RING SETS for 74" SV - Three Piece

3 5/16” bore with Parkerized Compression Rings (3/32”) & Three Piece Oil Rings (3/16”)

Part num. Product Description Price
5240

Standard size

$26.00
5240-010

+ .010” oversize

$26.00
5240-020

+ .020” oversize

$26.00
5240-030

+ .030” oversize

$26.00
5240-040

+ .040” oversize

$26.00
5240-050

+ .050” oversize

$26.00
5240-060

+ .060” oversize

$26.00
5240-070

+ .070” oversize

$26.00
5240-080

+ .080” oversize

$26.00
5240-090

+ .090” oversize

$26.00
5240-100

+ .100” oversize

$26.00

RING SETS for 74" SV - One Piece

3 5/16” bore with Parkerized Compression Rings (3/32”) & One Piece Oil Ring (3/16”)

Part num. Product Description Price
5241-010

+ .010” oversize

$26.00
5241-020

+ .020” oversize

$26.00
5241-030

+ .030” oversize

$26.00
5241-040

+ .040” oversize

$26.00
5241-050

+ .050” oversize

$26.00
5241-060

+ .060” oversize

$26.00
5241-070

+ .070” oversize

$26.00

RING SETS for 80" SV - Chrome Three Piece

3 7/16” bore with Chrome Compression Rings (1/16”) & Three Piece Oil Rings (3/16”)

Part num. Product Description Price
5245

Standard size

$22.00
5245-010

+ .010” oversize

$22.00
5245-020

+ .020” oversize

$22.00
5245-030

+ .030” oversize

$22.00
5245-040

+ .040” oversize

$22.00
5245-050

+ .050” oversize

$22.00
5245-060

+ .060” oversize

$22.00
5245-070

+ .070” oversize

$22.00
5245-080

+ .080” oversize

$22.00
5245-090

+ .090” oversize

$22.00
5245-100

+ .100” oversize

$22.00

RING SETS for 80" SV - Parkerized Three Piece 1/16"

3 7/16” bore with Parkerized Compression Rings (1/16”) & Three Piece Oil Rings (3/16”)

Part num. Product Description Price
5246_thumb
5246

Standard size

$22.00
5246-010

+ .010” oversize

$22.00
5246-020

+ .020” oversize

$22.00
5246-030

+ .030” oversize

$22.00
5246-040

+ .040” oversize

$22.00
5246-050

+ .050” oversize

$22.00
5246-060

+ .060” oversize

$22.00
5246-070

+ .070” oversize

$22.00
5246-080

+ .080” oversize

$22.00
5246-090

+ .090” oversize

$22.00
5246-100

+ .100” oversize

$22.00

RING SETS for 80" SV - Parkerized One Piece

3 7/16” bore with Parkerized Compression Rings (1/16”) & One Piece Oil Rings (3/16”)

Part num. Product Description Price
5247_thumb
5247

Standard size

$22.00
5247-010

+ .010” oversize

$22.00
5247-020

+ .020” oversize

$22.00
5247-030

+ .030” oversize

$22.00
5247-040

+ .040” oversize

$22.00
5247-050

+ .050” oversize

$22.00
5247-060

+ .060” oversize

$22.00