Heavy Duty Tandem Axle Trailer Suspension Rebuild Kit, 458 Equalizers with Bronze Bushings & Greasable Wet Bolts

Tandem Trailer Suspension Rebuild Kit – Wet Bolts – Bronze Bushings – 458 Equalizer – 2" Shackles. Greaseable wet bolt suspension kits allow grease to flow through the bolt into the bronze bushing, reducing friction and wear at the suspension pivot points. Bronze bushings replace the common nylon bushings found in many factory suspensions and provide significantly longer service life. Installers should verify equalizer length, shackle strap length, and bolt size before installation. Kit Contents: Part Number Qty Description BU1-1566B 12 Bronze spring eye / equalizer bushings EQ-458 2 458 Equalizer – 6.25" FA-7-187 12 Greaseable wet bolts FA-6-92Z 12 Flange lock nuts FA-126A1LN 2 Equalizer pivot bolts FA-3416 2 Equalizer bolt nuts SL-2 8 Shackle straps – 2.000" center, 3.187" long, 1.25" wide

• Part Number: SRK-TA-WB-BB-458-2
• Complete tandem axle trailer suspension rebuild kit including greaseable wet bolts, bronze bushings, 458 equalizers, and heavy-duty SL-2 shackle straps. Designed to replace worn suspension hardware on tandem leaf spring trailers and restore proper suspension movement.
• Wet bolt suspension kits allow grease to be injected through the bolt into the bronze bushing, greatly reducing friction and wear compared with standard dry suspension hardware.
• Greaseable wet bolt suspension kits allow grease to flow through the bolt into the bronze bushing, reducing friction and wear at the suspension pivot points. Bronze bushings replace the common nylon bushings found in many factory suspensions and provide significantly longer service life. Installers should verify equalizer length, shackle strap length, and bolt size before installation.
• Specification Detail:
• Equalizer Type:458 Equalizer
• Equalizer Length: 6.25"
• Shackle Strap: SL-2 – 2.000" center to center
• Bolt Type: Greaseable Wet Bolts