LS Engine Parts and Accessories - Flywheels and Power Take-Offs

1310 Spicer Bolt Pattern To Jet Pump Spline

• Overall length: 7-1/2"
• Spline Shaft: 1-3/8"
• Flange Mount: 2" x 2-3/8"
• Spline length is 2" inside coupler
• Uses 3/8-24 bolts

This unit bolts to the PTO flange. This is the most standard u-joint assembly found in production style boats.
Note: The overall length does not include the PTO flange which is and additional one inch thick.

Need help choosing your new driveshaft? Check out this handy tutorial!

Jet H-Bar 1350 Driveline

• Overall Length: 8-1/8"
• Spline Shaft: 1-3/8"
• Flange Mount: 2-3/8" x 2-7/8"
• Uses 7/16-20 bolts.

This unit bolts to the PTO flange. Used for heavy duty jet H-bar for 600 horsepower and up.
Note: The overall length does not include the PTO flange which is and additional one inch thick.

Need help choosing your new driveshaft? Check out this handy tutorial!

Polished Aluminum LS, Small & Big Block Chevy Bellhousing / Flywheel Cover

This is a fabricated billet style bellhousing traditionally used with plate style engine mounts. The high quality construction allows attachment of drive guards and covers. The bolt center to center diagonally across the opening is 6-1/2"

LS PTO 1310 Adapter Bolt Kit

This is a special metric bolt kit for 1310 LS PTO's.

Contains (6) M11x1.5x31 Bolts and (4) 3/8"-24 x 1" bolts

LS PTO 1350 Adapter Bolt kit

Contains (6) M11x1.5x31 Bolts and (4) 7/16"x1" bolts

LS PTO 1310 Adapter Bolt Kit

This is a special metric long bolt kit for 1310 LS PTO's. See additional info below for fitment.

Contains (6) M11x1.5x44 Bolts and (4) 3/8"-24 x 1" bolts

LS PTO 1350 Adapter Bolt Kit

This is a special metric long bolt kit for 1350 LS PTO's. See additional info below for fitment.

Contains (6) M11x1.5x44 Bolts and (4) 7/16" x 1" bolts

LSA / LSX PTO 1310 Adapter Bolt Kit

This is a special metric bolt kit for 1310 LSA / LSX PTO's. See additional info below for fitment.

Contains (8) M11x1.5x31 Bolts and (4) 3/8"-24 x 1" bolts

LSA / LSX PTO 1350 Adapter Bolt Kit

This is a special metric bolt kit for 1350 LSA / LSX PTO's. See additional info below for fitment.

Contains (8) M11x1.5x31 Bolts and (4) 7/16"-20 x 1" bolts