Application
Lightweight / Lower Horsepower Dragsters
Higher Horsepower – PRF186
Includes
• Professional assembly
• Grade 8 ring gear bolts
• Shipped in protective container
Lightweight Aluminum Case – N1901 / N1904
• High tensile strength alloy
• Forged aluminum main caps
• Solid steel adjuster nuts
• Designed & machined by Strange
• Cast in the USA
Tapered Bearing Support – N1922
• Billet aluminum body
• Clear anodized finish
• Over-sized bearings and races
Lightweight Spool – D1553 / D1554 / D1555
• 31, 33 or 35 spline spool
• Forged steel
Choice of 28 Spline Pro Gear
Female Coupler – U3627
Part Options
Pick-up Collar
1 magnet – U1613
2 magnet – U1613-2
4 magnet – U1613-4
8 magnet – U1613-8
Sensor bracket – N1927S
35 spline Pro gear – OPRF05
40 spline spool – OPRF01
Taper/ball pinion support – OPRF03
Gasket – H1111 / H1111S
Labor Options
Lighten ring gear – D3596
MicroBlue gear set – D3598G
MicroBlue gear set & bearings – OPRF42
