Rear Engine Mount Bracket Kit (Engine Side) for Caterpillar or Cummins Engines – 2-Bolt Trelleborg Style (Tapered Flywheel Housing).
This rear engine mount bracket kit is designed for Caterpillar or Cummins engines with 10-degree tapered flywheel housings in trucks equipped with 2-bolt Trelleborg style frame mounts. The brackets feature slotted holes that accommodate both Cummins and Caterpillar engine bolt patterns. The 2-bolt Trelleborg style was the factory standard on 2012–2016 Kenworth and 2013–2016 Peterbilt trucks, but the kit can be used on any truck with matching 2-bolt Trelleborg frame mounts.
Kit Includes:
- (2) Rear Engine Mount Brackets (Engine Side Only) – Black Powdercoated
- (8) 3/4" Bolts – Grade 8
- (8) 3/4" Flat Washers – Grade 8
- (8) 3/4" Lock Washers – Grade 8
- (4) M16 Flange Bolts – Grade 10.9
Compatibility:
- Kenworth and Peterbilt trucks with 2-bolt Trelleborg style frame mounts
- Factory standard on 2012–2016 Kenworth and 2013–2016 Peterbilt trucks
- Caterpillar or Cummins engines with 10-degree tapered flywheel housing
- Common models include Kenworth W900, T880, T800, T680, T660 and Peterbilt 389, 388, 386, 367, etc.
Important Notes:
- Slotted holes allow compatibility with both Cummins and Caterpillar engine bolt patterns. Slots must face toward the rear of the engine during installation.
- Compatible with Kustom Truck 2-bolt Trelleborg frame-side brackets: Kenworth PN 29917016, Peterbilt PN 19917010.
- Engine-side mounts are only compatible with matching 2-bolt Trelleborg style frame mounts.
- Contact Kustom Truck to confirm compatibility with your specific truck and mount configuration.
Key Specifications:
- Black powdercoated steel brackets for corrosion resistance
- High-strength Grade 8 and Grade 10.9 hardware
- Slotted holes for Cummins and Caterpillar bolt pattern compatibility
7 year
