Balmar Serpentine Pulley Kit for Yanmar 6LY Engines

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UPC 676205510134
Availability In Stock
UPC:
676205510134
MPN:
48-YSP-6LY-A
Condition:
New
Availability:
In Stock
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$5.95 Flat Rate (Per Order)
$859.95
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Description

The Balmar AltMount Serpentine Pulley Conversion Kit converts Yanmar 6LY, 6LYA-STP and 6LY2-STP engines to a J10 ten-groove drive.

Three matching J10 pulleys are included so the alternator and engine drive components all run the same belt profile. Converting one pulley without the others leaves a drive that cannot be belted at all, so these kits are sold as sets rather than individual parts.

Two 55-inch J10 belts are supplied, giving one to install and one to keep aboard. A serpentine belt in a conversion size is not something a chandlery stocks, so the spare is worth more here than on a standard drive.

The conversion is what allows a high-output alternator to be driven properly. V-belts slip before a large alternator reaches full output, and tensioning harder only wears the belt and the bearings faster. Ten ribs spread the load instead. Explore more alternator mounts and pulleys.

  • Three pulleys so the whole drive matches
  • Converting one leaves a drive that cannot be belted
  • Two 55-inch belts: one fitted, one aboard
  • Tensioning a slipping V-belt only wears the bearings

Specifications

Belts:
2x J10, 55 in
Engines:
Yanmar 6LY Series
Includes:
Mounting Hardware
Product Type:
Alternator Accessory
Pulleys:
3x Ten-Groove J10
Google Feed:
Yes
Bing Feed:
Yes
Pinterest Feed:
Yes
Label 0:
marine
Feed Brand:
Balmar
Feed MPN:
48-YSP-6LY-A
Feed GTIN:
676205510134

Description

The Balmar AltMount Serpentine Pulley Conversion Kit converts Yanmar 6LY, 6LYA-STP and 6LY2-STP engines to a J10 ten-groove drive.

Three matching J10 pulleys are included so the alternator and engine drive components all run the same belt profile. Converting one pulley without the others leaves a drive that cannot be belted at all, so these kits are sold as sets rather than individual parts.

Two 55-inch J10 belts are supplied, giving one to install and one to keep aboard. A serpentine belt in a conversion size is not something a chandlery stocks, so the spare is worth more here than on a standard drive.

The conversion is what allows a high-output alternator to be driven properly. V-belts slip before a large alternator reaches full output, and tensioning harder only wears the belt and the bearings faster. Ten ribs spread the load instead. Explore more alternator mounts and pulleys.

  • Three pulleys so the whole drive matches
  • Converting one leaves a drive that cannot be belted
  • Two 55-inch belts: one fitted, one aboard
  • Tensioning a slipping V-belt only wears the bearings

Specifications

Belts:
2x J10, 55 in
Engines:
Yanmar 6LY Series
Includes:
Mounting Hardware
Product Type:
Alternator Accessory
Pulleys:
3x Ten-Groove J10
Google Feed:
Yes
Bing Feed:
Yes
Pinterest Feed:
Yes
Label 0:
marine
Feed Brand:
Balmar
Feed MPN:
48-YSP-6LY-A
Feed GTIN:
676205510134

Specifications

Belts, Engines, Includes, Product Type, Pulleys, Google Feed, Bing Feed, Pinterest Feed, Label 0, Feed Brand,

Specifications

Belts:
2x J10, 55 in
Engines:
Yanmar 6LY Series
Includes:
Mounting Hardware
Product Type:
Alternator Accessory
Pulleys:
3x Ten-Groove J10
Google Feed:
Yes
Bing Feed:
Yes
Pinterest Feed:
Yes
Label 0:
marine
Feed Brand:
Balmar
Feed MPN:
48-YSP-6LY-A
Feed GTIN:
676205510134

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