S&S Cycle Cam Chest Kit with Plate — Gear Drive — Oil Cooled — 550 Cam — Chrome Pushrods — M8

550 kits are for big-bore applications.

Kit Includes:

• Oil Pump Screw Kit

• Cam Plate Support Assembly

• 550G Camshaft

• Gear Drive Cam Kit

• 31 Tooth Pinion Gear

• Camshaft Installation Kit

• Quickee Pushrod Kit with Chrome Covers

• Tappet Cuffs Lifter Guide

• 3" S&S® Blue and White Logo Decal

• Spring Kit

• Oil Cooled Oil Pump Assembly

• Hydraulic Precision Tappet Set

• 1 oz Torco® Engine Assembly Lube .

• All parts in each kit are matched to ensure superior quality, fit, finish and performance
• Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish
• Passage plugs removable for servicing
• Independent scavenge sections for the flywheel cavity and cam chest
• Debris screens in both scavenge pickups
• Increased oil flow capacity on both the feed and scavenge sides
• Adjustable Pressure Relief Valve is adjustable with unit installed in engine
• Magnet in cam chest to help to stop debris from entering oil pump
• S&S Quickee Pushrods with finished pushrod tubes
• S&S premium tappets
• Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion
• Improved tappet stability in high-lift and high-rpm situations
• Provides improved cam timing accuracy and eliminates the stock cam chain tensioner
• Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation
• Made in the USA

Application

Oil Cooled

Exhaust Lift at TDC

0.232" Front, 0.264" Rear

Grind

550G

Intake Lift at TDC

0.127" Front, 0.099" Rear

Units

Kit

Exhaust Duration

273.1° Front, 277.8° Rear

Intake Close

29.4° Front, 31.1° Rear

Intake Lift

0.550"

Intake Open

9.4° Front, 3.1° Rear

Riding Style

Street

Exhaust Close

30.5° Front, 38.4° Rear

Features

Chrome Pushrod Tubes

Exhaust Lift

0.550"

Model

550 Big Bore

Type

Gear

Intake Lobe Centerline

100.0° Front, 104.0° Rear

Exhaust Lobe Centerline

106.0° Front, 100.5° Rear

Exhaust Open

62.5° Front, 59.4° Rear

Intake Duration

218.9° Front, 214.2° Rear

Shipping weight

13.6 lb

Package size

16.6 × 11.2 × 5.7 in

Country of origin

USA

Salto part #

0925-1317

S&S Cycle part #

310-1083A

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.

California: this part can’t ship to a California address.

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 S&S Cycle?

Yes. It’s new and genuine, straight from Salto — S&S Cycle part #310-1083A.