In stock

Cometic Top End Gasket Kit — 102 mm — Yamaha

Cometic · #C7798

Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end
MLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for more power
4-stroke head gaskets are made to perform on today’s highest-output 4-stroke naturally aspirated and boosted machines, utilizing a multi-layered steel design with the outer layers being embossed and coated with a Viton rubber coating; these head gaskets are designed to meet the demands of today's high-horsepower, high-cylinder-pressure engines
Made in the USA

$82.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features4 features

Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end
MLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for more power
4-stroke head gaskets are made to perform on today’s highest-output 4-stroke naturally aspirated and boosted machines, utilizing a multi-layered steel design with the outer layers being embossed and coated with a Viton rubber coating; these head gaskets are designed to meet the demands of today's high-horsepower, high-cylinder-pressure engines
Made in the USA

Specifications11 specs

Type: Top End
Bore Size: 102.00 mm, 4.015"
Model: Hi-Performance
Units: Kit
Thickness: 0.030", 0.76 mm
Engine Type: 4-Stroke
Material: MLS (Multi-layer Steel)
Riding Style: UTV, ATV
Shipping weight: 0.3 lb
Package size: 8.6 × 8 × 0.7 in
Country of origin: USA

Fitment6 models · Yamaha

Yamaha6 models

YFM660R Raptor2001–2005
YXR66F Rhino 6602004–2007
YXR66F Rhino 660 Ducks Unlimited2007
YXR66F Rhino 660 Exploring Edition2006–2007
YXR66F Rhino 660 Special Edition2006–2007
YXR66F Rhino 660 Sport Edition2007

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: C7798
Cometic part #: C7798

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Cometic?: Yes. It’s new and genuine, straight from Salto — Cometic part #C7798.