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Yamaha RD350 RD400 Stage 1 Performance Kit with Uni-filter Intake

$929.95
Yamaha RD350 RD400 Stage 1 Performance Kit. Kit includes everything you need to transform your stock RD into a serious performance machine. Yamaha RD350 (all years) RD400 (1976-1978), 12+ lbs Lighter then Stock! 15+ HP Increase throughout the Rev Range, Bolt on performance. Choose model and click add to cart. Kit Includes:

DG Exhaust Expanision Chambers & Mounting Hardware

Uni 2 Stage High Performance Air Filters x2



New High Performance Manifolds Kit (includes 2 modified RZ350 manifolds with boost port/crossover, cross over tube & clamps)



Jet Kit (includes 180-230 Mains, 27.5-30 Pilots, 2 each)



2 manifold Gaskets

2 Carburetor Bowl Gaskets

Uni Filter Care Kit (includes Cleaner Solvent and Filter Oil)

Free Decals

Free tech/installation support
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Yamaha RD350/400/250 Oil Lines Kit in Black or Clear

$39.95

Yamaha RD350/400/250 Oil Lines Kit - Reproduction kit includes 4 oil line clamps & enough hose to run both oil lines from the oil pump to the carbs. This oil line does not collapse under pressure and has the same ID (inner diameter) as the original line. Available in Black or Clear lines. Choose Color and click add to cart.
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Yamaha RD350/400/250 R5/DS7 Clutch Push Rod Seal

$8.50

Yamaha RD350/400/250/R5/DS7 Clutch Push Rod Seal. LH side, Sold each. Genuine Yamaha Seal.
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Yamaha RD350/400/250 R5/DS7 Crank Seal O-ring

$12.50

Yamaha RD350/400/250/R5/DS7 Crank Seal O-ring. OEM quality seal. Sold each. Replaces OEM part no. 360-11526-00-00. Note: This is a reproduction item, no longer available from Yamaha.
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Yamaha RD350/400/250 R5/DS7 Exhaust Gasket

$14.00

Yamaha RD350/400/250/R5/DS7 Exhaust Gasket, Sold each. Genuine Yamaha gasket.
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Yamaha RD350/400/250 R5/DS7 Exhaust Stud Bolt

$14.75

Yamaha RD350/400/250/R5/DS7 Exhaust Stud Bolt, Sold each. OEM Part.
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Yamaha RD350/400/250 R5/DS7 Oil Pump Shaft Seal

$6.50

Yamaha RD350/400/250/R5/DS7 Oil Pump Shaft Seal, sold each. Genuine Yamaha seal.
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Yamaha RD350/400/250 R5/DS7/LC250/LC350 Crank Shaft Seal (left side/ignition side)

$24.50

Yamaha RD350/400/250/R5/DS7/LC250/LC350 Crank Shaft Seal (left side/ignition side), Sold each. Genuine Yamaha Seal.
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Yamaha RD350/400/250 R5/DS7/LC250/LC350/RZ350 Crank Shaft Seal (right side/clutch side)

$17.49

Yamaha RD350/400/250/R5/DS7/LC250/LC350/RZ350 Crank Shaft Seal (right side/clutch side), Sold each. Genuine Yamaha Seal.
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Yamaha RD350/400/250 R5/RD125/DS6/7 Oil Drain Plug Gasket 4F4-14766-00-00

$5.99

RD350/400/250/R5/DS6/7 Oil Drain Plug Gasket. Genuine Yamaha Part
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Yamaha RD350/400/250/R5 & RZ350/DS7/LC350 Counter Shaft Seal

$20.95

Yamaha RD350/400/250/R5/RZ350/DS7/LC350 Counter Shaft Seal. Goes behind counter shaft sprocket. Sold each. Genuine Yamaha Seal.
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Yamaha RD350/400/250/R5 & RZ350/DS7/LC350 Shift Shaft Seal

$10.50

Yamaha RD350/400/250/R5/RZ350/DS7/LC350 Shift Shaft Seal. LH side, Sold each. Genuine Yamaha Seal.
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Yamaha RD350/400/250/R5 Transmission Shaft Plugs (sold each) – reproduction

$3.00

Yamaha RD350/400/250/R5 Transmission Shaft Plugs. By ARS or other manufacturer OEM quality seal. Sold each.
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Yamaha RD350/400/250/R5 Transmission Shaft Plugs (sold each) Yamaha Seal 90338-22207-00

$4.50

Yamaha RD350/400/250/R5 Transmission Shaft Plugs. By Yamaha OEM seal. Sold each. 90338-22207-00
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Yamaha RD350/400/250/R5/DS6/7 Head Bolt Washer 90201-12362-00

$6.50

Yamaha RD350/400/250/R5/DS6/7 Head Bolt Washer 90201-12362-00. Sold each.
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Yamaha RD350/400/250/R5/DS7/LC350 Kickstarter Seal

$11.99

Yamaha RD350/400/250/R5/DS7/LC350 Kickstarter Seal. RH side, sold each. Genuine Yamaha seal.
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Yamaha RD350/R5 Head Gasket (All years) – Reproduction, replaces OEM 278-11181-01

$9.50

Yamaha RD350/R5 Head Gasket (All years) - High quality copper reproduction head gasket, replaces OEM 278-11181-01
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Yamaha RD350/R5 Head Gasket (All years) 278-11181-01-00

$46.50

Yamaha RD350/R5 Head Gasket (All years) - Genuine Yamaha Head Gasket, sold each.
Sale!

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Yamaha RD400 / RZ350 / Banshee Economy Clutch Kit – Great stock replacement clutch

Original price was: $49.95.Current price is: $39.95.

Economy Cycle Clutch Kit - Great stock replacement clutch for RD400, RZ350 or Banshee. Includes 7 friction plates, 6 steel plates and 6 springs. Springs are 10% over stock lever pull, provides stronger pressure on the plates without being overly stiff and hard on the hand and wrist. This clutch is intended to provide value for stock or slightly modified bikes and should last as long as the OEM clutch under normal street riding conditions. If you have a built up engine, ride aggressively or intend to go racing, see our other high quality heavy duty clutch kits and options. Includes installation instructions.
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Yamaha RD400 Clutch Cover Gasket (All years) 1A0-15461-10-00

$33.50

Yamaha RD400 Clutch Cover Gasket (All years) - Genuine Yamaha Head Gasket, sold each.
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Yamaha RD400 Engine Mount Damper Kit

$95.50

Yamaha RD400 Engine Mount Damper Kit 1976-1979 - Reproduction. Includes the following: 1A1-15316-00-00 x 4 1A1-15326-00-00 x 2 1A1-15336-00-00 x 2 93210-11073-00 x 4
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Yamaha RD400 Head Gasket (1976-1978) ***NO LONGER AVAILABILE***

$0.00

***NO LONGER AVAILABLE / DISCONTINUED BY YAMAHA*** Yamaha RD400 Head Gasket (1976-1978) - Genuine Yamaha Head Gasket, sold each.
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Yamaha RD400 RZ350 (all years) Vesrah Clutch Kit

$124.99

Vesrah clutch kit for Yamaha RD400 & RZ350 (all years). Includes 6 heavy duty springs for increased plate pressure and 7 friction plates. This kit can be used with the stock Yamaha Steel plates. Friction plates should be immersed in oil for 4-8hrs prior to installation.
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Yamaha RD400F Daytona Reproduction Head Gasket – replaces OEM 2V0-11181-10-00

$51.50

Yamaha RD400F Daytona Reproduction Head Gasket - replaces OEM 2V0-11181-10-00
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Yamaha Tachometer Drive Seal Kit RD350, RD400, RD250, R5, DS7 – OEM Yamaha

$14.50

Yamaha Tachometer Drive Seal Kit RD350, RD400, RD250, R5, DS7. Kit inlcudes 2 o-ring seals for tack drive on engine case. Genuine Yamaha parts 93210-13016-00, 93210-07100-00.
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Yamaha Tachometer Drive Seal Kit RD350, RD400, RD250, R5, DS7 – Reproduction

$7.50

Yamaha Tachometer Drive Seal Kit RD350, RD400, RD250, R5, DS7. Kit inlcudes 2 o-ring seals for tack drive on engine case. High quality reproduction seals. Replaces Yamaha parts 93210-13016-00, 93210-07100-00.
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Yamaha TZ250 TZ350 Base Gasket (1973-1980) – also works on RD’s

$28.50

Yamaha TZ250 (1973-1980) - Genuine One Piece Yamaha base cylindeer gasket, sold each. OEM Part no. 383-11351-02-00. Also fits TD3, & TR3 & RD's.