Gx390 Parts - Page 1

Shop by Category

Shop by Brand

Gx390 Parts

Quick view Details

sku: 27-3464

27-3464 GX390 STD 88MM (-.050) Stroker Piston Kit

MSRP:

Now: $182.00

Add to Cart
Compare
Quick view Details

sku: 27-3543

27-3543 420CC STD 90MM Piston Kit W/O Rings

MSRP:

Now: $218.00

Add to Cart
Compare
Quick view Details

sku: 27-3543-S

27-3543-S 420cc Std Stroker 90mm Piston Kit

MSRP:

Now: $218.00

Add to Cart
Compare
Quick view Details

sku: 5884

5884 GX390 Small Hole Blower Cover

MSRP:

Now: $8.00

Add to Cart
Compare
Quick view Details

sku: 5885

5885 GX390 Big Hole Blower Cover

MSRP:

Now: $8.00

Add to Cart
Compare
Quick view Details

sku: 5886

5886 GX340/GX390 Starter Cover

MSRP:

Now: $8.00

Add to Cart
Compare
Quick view Details

sku: 6059

6059 Honda GX390/420 Billet Sidecover

MSRP:

Now: $219.95

Add to Cart
Compare
Quick view Details

sku: 6059E

6059E O-Ring for 6059,6060 Billet Sidecover

MSRP:

Now: $1.25

Add to Cart
Compare
Quick view Details

sku: 6059S

6059S GX390 Crankshaft Shim Kit

MSRP:

Now: $4.35

Add to Cart
Compare
Quick view Details

sku: 6060

6060 460cc OHV Billet Sidecover (10 Bolt)

MSRP:

Now: $219.95

Add to Cart
Compare
Quick view Details

ARC
|
sku: 6272

6272 ARC Billet Rods, Honda GX340/390/420 4.41" X 1.419" X .788"

MSRP:

Now: $149.95

Add to Cart
Compare
Quick view Details

sku: 6274

6274 Billet Rod Honda GX340/390/420 4.450" X 1.419" X .788"

MSRP:

Now: $149.95

Add to Cart
Compare

Quick view

sku: 27-3464

27-3464 GX390 STD 88MM (-.050) Stroker Piston Kit

Stroker applications (-.050)Shorter compression height. Std bore 3.464 Clearance .0025 (@.850 down from oil land). Use stock GX390 UT1 T3 rings Use enclosed wristpin (Can also use GX390 wristpin, but must be shortened) Comes with Piston, Wristpin and 2...

MSRP:

Now: $182.00
Add to Cart Compare
Quick view

sku: 27-3543

27-3543 420CC STD 90MM Piston Kit W/O Rings

Forged 420cc Diamond Piston 90mm (3.543) with valve reliefs. Clearance .0025 @ .850 down from oil land. Wrist pin 0.787" x 2.0" Contents: Piston, Wrist pin and 2 Clips. Rings part number DJ-4290(see related items) sold separately. Piston may require...

MSRP:

Now: $218.00
Add to Cart Compare
Quick view

sku: 27-3543-S

27-3543-S 420cc Std Stroker 90mm Piston Kit

For Stroker applications (-.050") Bore: 90mm (3.543") Clearance .0025" (@.850 down from oil land) Contents: Piston, Wristpin and Clips. Use DJ-4290 rings.

MSRP:

Now: $218.00
Add to Cart Compare
Quick view

sku: 5884

5884 GX390 Small Hole Blower Cover

GX390 Small hole blower cover

MSRP:

Now: $8.00
Add to Cart Compare
Quick view

sku: 5885

5885 GX390 Big Hole Blower Cover

GX390 Big hole blower cover

MSRP:

Now: $8.00
Add to Cart Compare
Quick view

sku: 5886

5886 GX340/GX390 Starter Cover

Cover for starter hole on Honda GX340/GX390 blocks for those not using an on-board starter. Will work on Predator 420 and Vegas 460cc blocks

MSRP:

Now: $8.00
Add to Cart Compare
Quick view

sku: 6059

6059 Honda GX390/420 Billet Sidecover

Honda GX390/420 billet sidecover. Machined from 6061-T6 aircraft grade aluminum features dual crank bearings and cam bearing for extra support. Uses all 4 dowel pens in the block for extra block support. A must for all modified and stroker applications...

MSRP:

Now: $219.95
Add to Cart Compare
Quick view

sku: 6059E

6059E O-Ring for 6059,6060 Billet Sidecover

30" .070 Buna-n O-Ring for our 6059 and 6060 Billet Sidecovers

MSRP:

Now: $1.25
Add to Cart Compare
Quick view

sku: 6059S

6059S GX390 Crankshaft Shim Kit

Kit contains two .1mm shims and two .2mm shims

MSRP:

Now: $4.35
Add to Cart Compare
Quick view

sku: 6060

6060 460cc OHV Billet Sidecover (10 Bolt)

Billet dual bearing sidecover for the 460cc OHV engine. Features dual crank bearings to reduce crankshaft flex and ball bearing camshaft support. Uses all 4 dowel pins for extra block support. Comes complete with O-ring gasket, crank seal, crank shims,...

MSRP:

Now: $219.95
Add to Cart Compare
Quick view

ARC
|
sku: 6272

6272 ARC Billet Rods, Honda GX340/390/420 4.41" X 1.419" X .788"

ARC billet stock replacement connecting rod for the Honda GX390. 4.410" center to center for a 1.416" crank pin and a .788" wrist bore. Manufactured from domestic 7075-T651 aluminum and uses 5/16" rod bolts designed and produced by ARP. Also comes with...

MSRP:

Now: $149.95
Add to Cart Compare
Quick view

sku: 6274

6274 Billet Rod Honda GX340/390/420 4.450" X 1.419" X .788"

ARC billet +.040" long connecting rod for the Honda GX390. 4.450" center to center for a 1.416" crank pin and a .788" wrist bore. Manufactured from domestic 7075-T651 aluminum and uses 5/16" rod bolts designed and produced by ARP. Also comes with custom...

MSRP:

Now: $149.95
Add to Cart Compare