Yamaha RD400 Parts 1976-1978

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Generator Rotor Woodruff Key

4mm X 13mm

Left hand side crank shaft   to generator rotor     woodruff key

OEM Yamaha Part

$6.99 (90280-04005)

 
Oil Injection Pump Block Off Plate

  • Use this kit when you remove the oil injection pump to run Pre-mix.

  • Block off plate is made from 0.080 inch aluminum that has been laser cut to the exact size of the oil pump mating surface.

  • Includes the Plate and a gasket.

$9.99 (HVC200111)

 
Yamaha RD400 Seat Pan Bumper Kit

Includes 5 Rubber Bumpers

Fits RD400 1976-1978

$24.99 (HVC200120)

 

 

Yamaha Crankcase Breather

$5.99 (583-15371-00-00)

 

Yamaha Counter shaft Nut

Fits RD 250.350,400, R5, DS7 1970-1979

CLICK HERE

Side Stand Spring

Fits RD 250.350,400, R5, DS7 1970-1979

$13.99 (90507-25023)

 

Footrest Bracket Damper Set

  • RD400 (shaped different than the original, Fits the same)

  • HVCcycle reproduction part

  • No longer available from Yamaha

  • Set of four, to mount one foot peg bracket

$34.99 (278-27414-01-00)

 
Yamaha RD400/ RD350LC Petcock

  • Genuine Yamaha Part

  • Comes as pictures with mounting gasket (not shown)

  • Two outlet (only one shown)

  • Three position, ON / OFF / RESERVE

Click Here

Clutch Push Rod

The Clutch push rod wears over time creating a leak around the seal. The push rod is no longer available from Yamaha.  Replace your worn or bent push rod with A HVC reproduction push rod.  Made to exact factory specs.

$16.99 (328-16357-00-00)

Application

Yamaha RD400 Carburetor cable adjuster covers

  • Sold as a set of two

$10.99 (002-452)

 
Neutral Wire Isolator
  • Replace your old or missing neutral wire isolator

  • Located under the L/H engine side cover

  • Applications

    • Fits all Yamaha 2 stroke twins 1970-1979,

    • Yamaha RZ 84-85

$3.50 (HVC200116)

 

Yamaha  250, 350, 400 Shift Shaft

click to enlarge

Reproduction Shift Shaft.

Applications

  • Yamaha R5, DS7 1970-1972

  • Yamaha RD250, RD350 1973-1975

  • Yamaha RD400 1976-1978

Includes

  • Shifter shaft

$69.99 (278-18101-01-00)

 

RD400 Engine Mount Damper kit

  • Reproduction Engine mount dampers

  • Contains the following dampers, 8 total

    • 1A1-15316-00-00 (4)

    • 1A1-15326-00-00 (2)

    • 1A1-15336-00-00 (2)

$135.99 (MK256)

 
Yamaha Kick Starter Kit

Includes Spring, Ball Washer and Retainer Clip

Applications

  • R5, DS7

  • RD250/350/400 1973-1979

  • Other Early Model Yamahas

  • HVC Billet Aluminum Kick Starter

$ 9.99 (HVC20046A)

 

Oil Injection Line Guide

  • HVC Reproduction Item
  • Fits into the left side cover
  • Replace your hard dried out guide with our new guide.
  • Fits Yamaha R5, DS7,RD350, RD400

$9.00 (HVC200118)

 

 

Oil Injection Line Block Off Plug

  • HVC Signature Item
  • Block off the gap when you remove the oil injection pump and hoses
  • Fits into the left side cover.
  • Fits Yamaha R5, DS7,RD350, RD400

$9.00  (HVC200118-1)

 
Swing Arm Pivot Bolt Lockwasher

  • Made from 304 Stainless Steel
  • Fits Yamaha RD 400

$4.50 (1A0-22149-00-00)

Speedometer/ Tachometer Mounting kit

Contains All new grommets and hardware for the speedometer and tachometer to be mounted  in the bucket and on to the motorcycle.

$33.50 (HVC200123)

Rear Fender / Grab Rail Damper

Attaches to the rear fender to dampen the rear grab bar

Replaces Yamaha Part Numbers 341-216380-00-00 and 1A2-21638-00-00

$7.99 (341-21638-00-00)

Cylinder Head Fin Absorbers

Cylinder Head Fin Absorbers, Pack of 10

  • Reduces cylinder head fin vibration and noise
  • No longer available from Yamaha,  OEM part # 278-11161-01-00 or 521-11161-01-00
  • sold as a pack of 10
  • Applications
    • R5/DS7 70'-72
    • RD250/350/400 73'-78'
    • other applications possible

$15.99 (521-11161-01-00)

Cylinder Fin Absorbers

 

Cylinder  Fin Absorbers, Set of 4

  • Reduces cylinder vibration and noise
  • No longer available from Yamaha, HVC reproduction item.
  • sold as a set of 4
  • Applications
    • RD400 76'-80'
    • Will fit the Daytona Special
    • other applications possible

$34.99(1A0-11162-02-00)

Yamaha Chain Tensioner Bolt Set

Replacement Chain Tensioner

Includes: Two - 8 x 1.25 x 5mm bolts with a 10mm head
and
Two-8 x 1.25 nuts 12mm wrench

Two Bolt Sets Per Package

$5.99 (HVC200121)


 

  

 

RD FUEL CAP WITH KEYS

  • Reproduction locking fuel cap assembly

  • Includes the seal and vent assembly and 2 keys

  • Applications

    • RD400 1976-1978, 1A0-24602-00-00

    • RD125DX  1E7-24602-00-00

    $43.50 (HVC200127)

 
YAMAHA RD400 BATTERY BOX DAMPER SET

  • Reproduction dampers, exact copy of the original Yamaha dampers

  • Made from high quality fuel and heat resistant rubber

  • Dampers are used to secure the battery box.

  • Applications

    • Yamaha RD400 1977-1980

  • Sold as a set of 2

$12.99 (1A0-21746-01-00)

YAMAHA RD/ TZ  Bearing Plate/Cover

  • Reproduction Plate, exact copy of the original Yamaha part

  • Made from 14 Gauge Steel

  • Applications

    • 1973-1975 Yamaha RD250/ RD350 A/B

    • 1976-1980 Yamaha RD400 C/D/E/F/G

    • 1976-1980 Yamaha TZ250/TZ350 C/D/E/F/G

$9.99 (360-17471-00-00)

 
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