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Dinan D560-0001 black anodized billet underdrive crankshaft pulley }
Dinan D560-0001 underdrive crank pulley, mounting face }
Brand: DinanSKU / Part #: D560-0001
Regular price
$449.95
Regular price
Sale price
$449.95
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Subtotal: $449.95
Dinan Underdrive Crankshaft Pulley Kit for BMW E60 M5 / E63 / E64 M6 2006-2010
Subtotal: $449.95
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Overview

The Dinan Underdrive Crankshaft Pulley Kit D560-0001 fits the S85 V10 in the 2006-2010 E60 BMW M5 and E63/E64 M6. Its smaller billet crank pulley drives every belt-driven accessory 13% slower, cutting parasitic drag; Dinan quotes 6 horsepower and 4 lb-ft at 8,000 rpm on a stock car.

The pulley is billet aluminum, black anodized and engraved, as the photos show. It bolts to the factory harmonic damper, which stays in place, so crankshaft vibration control is unchanged. Two shorter Dinan belts replace the stock power steering/AC and alternator/water pump belts to match the smaller pulley.

To install, remove the stock crank pulley and belts per BMW procedure; leaving the fan and shroud in place makes the job quicker. Clean the mounting face, fit the Dinan pulley with the six M8 x 20 socket head screws and wave washers on red Loctite, and torque them to 25 ft-lb in a crisscross pattern. Then fit the Dinan belts and reinstall everything else. Dinan quotes 2 hours of labor.

Fitment is the 2006-2010 E60 M5 and E63/E64 M6 coupe and convertible with the 5.0-liter S85 V10. Emission code 5: it does not affect emissions and is legal in all 50 states. Coverage is Dinan's limited warranty: the remainder of the vehicle's factory limited warranty (up to 4 years / 50,000 miles) or 2 years with unlimited miles, whichever is greater. It ships in a carton of about 6 x 6 x 9 inches at roughly 2.6 pounds. Dinan installation instructions (PDF).

Features

  • Underdrives all accessories 13%
  • +6 hp / +4 lb-ft at 8,000 rpm (Dinan)
  • Retains factory harmonic damper
  • Billet aluminum, black anodized
  • Includes matching shorter belts

What's Included

  • Dinan Underdrive Crankshaft Pulley Kit (D560-0001)

Specifications

Part Number D560-0001
Brand Dinan
Product type Underdrive crankshaft pulley kit
Kit contents 1 crank pulley, 2 belts (power steering/AC and alternator/water pump), 6 M8x20 socket head screws, 6 wave washers
Construction Billet aluminum, black anodized and engraved
Underdrive 13% on all accessories
Dinan-quoted gains +6 hp and +4 lb-ft at 8,000 rpm
Bolt torque 25 ft-lb with red Loctite, crisscross pattern
Shipping dimensions 6 x 6 x 9 in
Shipping weight 2.6 lb
Labor time 2 hours
Emission code 5
Dinan point value 1
UPC 813725023694
Warranty Remainder of vehicle factory limited warranty (up to 4yr/50k mi) or 2yr/unlimited miles, whichever is greater

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment Notes

  • S85 V10 cars only.
  • Use the supplied Dinan belts.
Year Make Model Chassis Engine
2006-2010 BMW M5 E60 S85 5.0L V10
2006-2010 BMW M6 coupe / convertible E63/E64 S85 5.0L V10
Fitment
Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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