Mountain Tarp

Arm Assy, Passenger Side COMP

This HR4766R Side Arm Assembly (this one is for the passenger side) is an integral part of the RP4500 Strong Arm system. Rack-N-Pinion Strong Arm System The Rollmaster RP4500SAR roller...

Arm Bolts Bag

Arm Bolts Bag

Arm Ext Assy. R.S.

HR4793R Arm Ext Assy. R.S. refers to a Pioneer™ Arm Extension Assembly, right side, specifically for Pioneer Rack-N-Pinion tarp systems. It is a...

Arm Ext. Assy L.S.

Arm Ext. Assy L.S.

ARM EXT. FOR RP SA TRAILER

ARM EXT. FOR RP SA TRAILER

Arm Ext., Large Hole

Arm Ext., Large Hole

Arm Ext., Tele. Rack-N-Pinion

Arm Ext., Tele. Rack-N-Pinion

ARM PIVOT PIN FOR RP4500SA RG

This 3-piece kit is designed for the Pioneer Rack-N-Pinion(R&P) system. Used on both the left and right sides of the mounting bracket assemblies. Comes with the main arm pivot pin, castle...

Arm Plug Assembly for Tele (Passenger Side)

Mountain K0871 Plug and Spring Assembly w/ Connector, Passenger Side for K12CSET Telescoping Tarp Systems. This assembly plugs into the base of the lower arm. The assembly contains: 1 Plug Arm...

Arm Plug Assembly for Telescoping (Driver Side)

K0870 Parts Include: DEC0100: Driver's Side (LH) Decal (Qty: 1)K0199: Side Mount Spring (Qty: 4)K0256: 4 Spring Mounting Bracket (Qty: 1)K0258: Snap Ring (Qty: 1)K0283: Flat Washer 1 7/8 OD (Qty:...

Arm Sleeve & Chain Assembly

Arm Sleeve & Chain Assembly

Arm, Pivot Pin w/Grease Fittin

Arm, Pivot Pin w/Grease Fittin