7,000 lb Build-Your-Own Trailer Axle Kit w/ 8 x 6.5 Lug Idler Hubs and #42 Square Spindle (BYOAK-42-H865-SQ) OEM Connector Length Check: Confirm that 6-1/2"

Length Check: Confirm that 6-1/2" provides enough thread engagement through the spring plate without bottoming out or leaving insufficient thread

Built for 12-1/4" × 3-3/8" electric trailer brake applications commonly used on compatible 9K–10K General Duty axles

Steel leaf pack for durability under load

That is enough to end Grease Leakage on an entire axle

EZ Lube spindles incorporate an internal grease passage to simplify maintenance

7,000 lb Build-Your-Own Trailer Axle Kit w/ 8 x 6.5 Lug Idler Hubs and #42 Square Spindle (BYOAK-42-H865-SQ) OEM Connector Length Check: Confirm that 6-1/2"Build Your Own Axle Series 7,000 lb Build Your Own Trailer Axle Kit w 8 x 6. 5 Lug Idler Hubs and #42 Square Spindle 8 Lug Idler Hubs with #42 Square Weld On Spindles. This KIT includes: (2) #42 square base spindles (2) 8 lug idler hubs 8 on 6. 5" (2) Inner bearings 25580 (2) Outer bearings 14125A (2) Grease seals 10 10 (2) Grease seals 10 36 (2) Dust caps 2. 71" (2) Castle nuts (2) Spindle washers (2) Cotter pins and (16) Lug Nuts SKU: BYOAK 42 H865