...

75+ Years In Business | Largest Selection Since 1941

LUCK OF THE IRISH STOREWIDE DISCOUNT: 5% OFF ORDERS OVER $350 & 10% OFF ORDERS OVER $599 FOR THE MONTH OF MARCH!
Select Your Vehicle

BT-051BK Mack Trunnion Service Kit – OEM 334-580A

Product ID: BT-051BK

To get a shipping quote, please enter your state and zip code at checkout

In stock

5/5 | Rating on Google

Original price was: $119.89.Current price is: $94.99.

Fast & Reliable Shipping

Shop with Confidence

US-Based Support

Part Type Heavy Duty Suspension Parts
Make Mack

Additional information

Location

Rear

Original Mack trunnion service kit without bushings. Designed for Mack Camel Back rear suspension trunnion seats, this kit replaces one side of the assembly and includes all necessary internal hardware for proper maintenance and assembly.

OEM References:

  • Dayton #: 334-580A

Suspension Applications:

  • Fits 3 1/2″ Inside Diameter Trunnion Shaft
  • Mack Models SS34000 Series
  • Mack Models SS38000 Series
  • Mack Models SS44000 Series
  • Use With Trunnion Seat Product #: BT61BW

Specifications:

  • Service Kit Type: Without Bushings
  • Replaces: One Side (Right or Left)
  • Included Components: Grooved Bronze Washers, Steel Thrust Washer, Steel D Lock Ring Washer, Outer Trunnion Nut with Grade 8 Pinch & Lock Bolt, Trunnion Seat Grease Seal

Includes:

  • (2) New Grooved Bronze Washers
  • (1) New Steel Thrust Washer
  • (1) New Steel D Lock Ring Washer
  • (1) New Outer Trunnion Nut with Grade 8 Pinch & Lock Bolt
  • (1) New Trunnion Seat Grease Seal

All orders are processed and shipped Monday through Friday. Orders are not shipped Saturday or Sunday. All our FREE SHIPPING products are sent via UPS Ground, USPS Priority Mail or USPS First Class Mail.  On any products that are not FREE SHIPPING our store will quote either UPS Ground, Heavy Freight or USPS Priority Mail.   If you need a quick ship please call our toll free number (888-943-8287) and we will be happy to quote you alternative shipping options.

FREE SHIPPING items only apply to customers in the United States. We are happy to quote our customers outside the United States USPS International Priority Mail Shipping or UPS International Shipping costs.  If a FREE SHIPPING order is accidentally placed from outside the United States we will contact you with the applicable cost that will need to be placed on your order.

Leaf Springs purchased from AutoandTruckSprings.com/B&T Sales Company, Inc. are warranted against defects in material and workmanship for (1) year after purchase date.(Please see our TERMS AND CONDITIONS page)

We know mistakes can be made when ordering. We are happy to accept any UNUSED, UNALTERED products back within (30) days of your purchase date. (Kits need to be returned as a complete kit, we cannot accept returns on partial kits). FREE SHIPPING Products will also have a $12.50 return processing fee applied. Please call our toll free number (888-943-8287) or email us (atssprings@gmail.com) so that we can send you a Credit Memo with our return address information. All returns must have a Credit Memo included. Ship the products back to us and once we receive your unused, unaltered product we will refund you the product cost. If you wish to return unused, unaltered products after 30 days we will have to charge a 15% restocking fee. If you wish to return unused, unaltered products 45 days after purchase date we wil have to charge a 25% restocking fee. We cannot accept returns on any products 60 days or older after the purchase date.

0
    Cart {0}
    Close
    Your cart is emptyReturn to Shop
      Calculate Shipping
      luck of irish pop up