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Moroso 63853 Crank Mandrel Drive Kit Small Block Ford with Pulleys

(1971-1982 Ford 400 Small Block)

Manufacturer

Picture for manufacturer Moroso

Part Number

63853
19 reviews
Sale Price

$362.94

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Moroso 63853 is a complete crank mandrel drive kit designed specifically for Small Block Ford engines with a 3.30-inch bolt circle pattern. This professional-grade drive system is engineered to work with Moroso dry sump oil pumps, vacuum pumps, and alternators in racing and high-performance applications.

Key Features:

  • One-piece forged steel drive mandrel with 1-inch diameter and standard 1/8-inch keyway system
  • 4-inch V-belt pulley for alternator drive
  • 2-1/2-inch V-belt pulley for vacuum pump drive
  • 1-inch (16-tooth) Gilmer-style pulley for external oil pump drive
  • Hard coat anodized aluminum pulleys for exceptional strength and corrosion resistance
  • Black oxide coated steel mandrel for extended service life
  • Bolts directly to harmonic balancer without drilling modifications
  • Includes guide plates, assorted spacers, belt guides, and all necessary hardware

This complete kit provides a robust and reliable solution for driving multiple accessories in racing engines where dry sump oiling systems and vacuum pumps are required. The one-piece mandrel design eliminates the weak points of multi-piece units, while the quality 6061-T6 aluminum pulleys ensure long-lasting performance under demanding conditions.

Products specifications

Fits

1971-1982 Ford 400 Small Block

Accessory Drive Kit Type

Vacuum pump/Dry sump

Gilmer Pulley Included

Yes

Harmonic Balancer Bolt Included

Yes

Mandrel Finish

Black anodized

Mandrel Material

Steel

Notes

Required balancer: 4-bolt, 3.30 in. bolt circle, 2.382 in. male register. Length: 4.125 in. Fits ATI balancer.

Pulley Finish

Black anodized

Pulley Material

Steel

Quantity

Sold individually.

Self-Centering Mandrels Included

Yes

V-Belt Pulley Included

Yes

Great Service, very satisfied!

So far ordering the part was easy!

Just as ordered. Superb shipping

service and shipping very fast. Product was what I ordered. Will shop here again

Great

so far so good

Great

Found the items right away and it was a great price.

Quick, Easy, and Most Economical Found Online!

Smooth response, I appreciate the follow-up

Very quick and easy.<br>I hope the installation goes the same way.

Simple fast &amp; easy. Thanks

Excellent prices and fast shipping. Recommended. Saved $200 on an exhaust system compared to a major discount auto retailer. Cheapest prices I found online by far. It took a couple of days to process my order, which may have been due to the manufacturer,

very easy to use check out and good prices

BEST PRICES ON THE NET. TRUST ME I'VE LOOKED. HECK, EVEN CHEAPER THAN EBAY. CUSTOMER SUPPORT IS SO MUCH BETTER THAN ANY OTHER PARTS COMPANY OUT THERE. QUICK RESPONSE. THANKS AUTOPLICITY!

Awesome selection, most reasonable prices around!!!

Very fast shipping and price is rite

Placed my order on Friday morning. Received everything in perfect order Monday morning! Fast shipping and everything was in great shape. Will use Autoplicity again!

This was my first order with Autoplicity and I am very happy. They had the lowest price on-line that I found. Communication was great and shipping was very fast. I ordered late on Thursday and it was at my house the following Tuesday, and I didn't pay for rush shipping. I got exactly what I expected. Will do business with these guys again.

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