Replacement & Direct Crosses
Schematics and Direct Replacements for Other Industry Systems
Roll Rite® Replacement Parts
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| Ref # | Part # | Description |
| 1 | 45330 | 3-Spring Pivot Pin, Steel |
| 1 | 45340 | 4-Spring Pivot Pin, Steel |
| 1 | 45350 | 5-Spring Pivot Pin, Steel |
| 2 | 46130 | 3-Spring External Mount Pivot Arm, 48″ |
| 2 | 46130-31 | 3-Spring External Mount Pivot Arm, 31″ |
| 2 | 46140 | 4-Spring External Mount Pivot Arm, 84″ |
| 2 | 46140-60 | 4-Spring External Mount Pivot Arm, 60″ |
| 2 | 46150 | 5-Spring External Mount Pivot Arm, 84″ |
| 3 | 47230 | Spiral Torsion Spring |
| 4 | 47000 | Snap Ring for Pivot Pins |
| 5 | 47010 | Bushing for Pivot Pins |
| 6 | 18560 | 1/2″ x 4-1/8″ Clevis Pin for 5-Spring Pivot Only |
| Ref # | Part # | Description |
| 7 | 46010 | Bracket for 5 or 6 Spring Underbody Pivots, Left – Drivers Side |
| 7 | 46020 | Bracket for 5 or 6 Spring Underbody Pivots, Right – Passengers Side |
| 7 | 47520 | Bracket for 8 Spring Underbody Pivots, Left – Drivers Side |
| 7 | 47530 | Bracket for 8 Spring Underbody Pivots, Right – Passengers Side |
| 7 | 46090 | Assembled 5-Spring Underbody Pivot, Left – Drivers Side |
| 7 | 46100 | Assembled 5-Spring Underbody Pivot, Right – Passengers Side |
| 7 | 46070 | Assembled 6-Spring Underbody Pivot, Left – Drivers Side |
| 7 | 46080 | Assembled 6-Spring Underbody Pivot, Right – Passengers Side |
| 7 | 47500 | Assembled 8-Spring Underbody Pivot, Left – Drivers Side |
| 7 | 47510 | Assembled 8-Spring Underbody Pivot, Right – Passengers Side |
| Not Shown | 46480 | 6 Spring Fender/Top Mount Spring Assembly, Right – Passengers Side |
| Not Shown | 46470 | 6 Spring Fender/Top Mount Spring Assembly, Left – Drivers Side |
| Not Shown | 47470 | 8 Spring Fender/Top Mount Spring Assembly, Left – Drivers Side |
| Not Shown | 47480 | 8 Spring Fender/Top Mount Spring Assembly, Right – Passengers Side |
| 8 | 47800 | 1-1/4″ Carrier Bearing |
| 9 | 46360 | Pivot Pin for 5 or 6-Spring Underbody, Left – Drivers Side |
| 9 | 46370 | Pivot Pin for 5 or 6-Spring Underbody, Right – Passengers Side |
| 9 | 47400 | Pivot Pin for 8-Spring Underbody, Left – Drivers Side |
| 9 | 47410 | Pivot Pin for 8-Spring Underbody, Right – Passengers Side |
| 10 | 46250 | Pivot Tube for 5-Spring Underbody, 96″ Long |
| 10 | 46260 | Pivot Tube for 6-Spring Underbody, 144″ * |
| 10 | 47450 | Pivot Tube for 8-Spring Underbody, 192″ * |
*Indicates oversized items, and over length shipping rates apply.
| Ref # | Part # | Description |
| 11 | 76760 | Side Arm w/Corner for Tarp Bow, 98″ |
| 12 | 76770 | Standard Top Tube for Tarp Bow, 98″ |
| 12 | 76870 | Wide Top Tube for Tarp Bow, 103-1/2″ |
| 13 | 76810 | Plastic Tarp Centering Flange (per pair) |
| 14 | 15369 | Rubber Tarp Centering Flange (each) |
| 15 | 76800 | 90 Degree Corner |
*Indicates oversized items, and over length shipping rates apply.
| Ref # | Part # | Description |
| 16 | 76830 | Tension Bow Mounting Bracket |
| 17 | 76780 | Side Arm, w/ End Tab for Tension Bow, 98″ |
| 17 | 76880 | Long Side Arm, w/ End Tab for Tension Bow, 103″ |
| 18 | 76790 | Standard Top Tube w/ Corners for Tension Bow, 98″ |
| 18 | 76890 | Wide Top Tube w/ Corner |
| Ref # | Part # | Description |
| Not Shown | 31050 | 3/4″ Cast Iron Flange Bearing 2-13/16” C.D. |
| 20 | 76900 | Aluminum 30 Degree Elbow |
| 20 | 76910 | Aluminum 45 Degree Elbow |
| 21 | 76915 | Extreme 45 Degree Lower Arm Elbow Casting |
Donovan® Replacement Parts
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| Ref # | Part # | Description |
|---|---|---|
| 1 | 1787 | Pivot Arm Mounting Assembly |
| 2 | 3211 | Pivot Arm, Lower |
| 3 | 2416 | Spring, Flat Coil, Torsion |
| 4 | 2834 | Ring, Retaining, 1 1/4” |
| 5 | 2833 | Shim, 1 1/4” x .047” |
| 6 | 3244 | Pivot Arm, Left – Drivers Side, Upper, 100″ with Elbow |
| 7 | 3245 | Pivot Arm, Right – Passengers Side, Upper, 100″ with Elbow |
| 8 | 2842D | Elbow, 90 degree |
| 9 | 3279 | Rear Cross Piece, 100” |
| 10 | 3771N | Rubber Tarp Stop |
| Not Shown | 1190 | 30 degree Pivot Arm, Left- Drivers Side, Upper, 100″ with Elbow |
| Not Shown | 1191 | 30 degree Pivot Arm, Right- Passengers Side, Upper, 100″ with Elbow |
| Ref # | Part # | Description |
|---|---|---|
| 11 | 3657 | Spring Shaft Welded Assembly |
| 12 | 3346 | 1″ Round Flange Bearing |
| 13 | 3658 | Pivot Mounting Plate Assy., U/B |
| Not Shown | 1037 | Spring, 21-coil Torsion Spring, Left- Drivers Side |
| 14 | 1039 | Spring, 21-coil Torsion Spring, Right- Passengers Side |
| Not Shown | 3944 | Pivot Arm, Left- Drivers Side, Lower Assembly |
| 15 | 3945 | Pivot Arm, Right- Passengers Side, Lower Assembly |
| 6 | 3947 | Pivot Arm, Left- Drivers Side, Upper 120″ with Elbow* |
| 7 | 3948 | Pivot Arm, Right- Passengers Side, Upper 120″ with Elbow* |
| Not Shown | 1184 | Pivot Arm, Upper, 120” no Elbow* |
| Ref # | Part # | Description |
| Not Shown | 116 | Side Mount Extension Spring, 25” |
| Not Shown | 304 | Side Mount Extension Spring, 32” |
| Not Shown | 427 | Left- Drivers Side Replacement Spring for 7800 Series |
| Not Shown | 537 | Right- Passengers Side Replacement Spring for 7800 Series |
| Not Shown | 145 | 3/4” Stamped Steel Flange Bearing, 3-1/4” C.D. |
| Ref # | Part # | Description |
| 14 | 13468 | Optional Steel 45 Degree Elbow, each |
| 14 | 13700 | Optional Steel 30 Degree Elbow, each |
| 15 | 11177S | Steel Stop Bracket w/ Rubber Bumper |
Mountain Tarp® Replacement Parts
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| Ref # | Part # | Description |
|---|---|---|
| 1 | K0256 | 4 Spring Mounting Bracket |
| 1 | K0257 | 5 Spring Mount Bracket |
| 2 | K0134A | 4 Spring Arm Connector Casting* |
| 3 | K0134B | 4 Spring Lower Plug |
| 3 | K0134 | 5 Spring Lower Plug |
| 4 | K0199 | Side Mount Spiral Spring |
| 5 | 14434 | Brass Bushing |
| 6 | K0258 | Snap Ring |
| Not Shown | K0260 | 5-Spring Clock Spring Assembly Left – Drivers Side |
|
Not Shown |
K0261 |
5-Spring Clock Spring Assembly Right – Passengers Side |
| *Disclaimer: May be replaced with US Tarp 2 piece casting | ||
| Ref # | Part # | Description |
|---|---|---|
| 7 | K0416N | Hex Arm Connector |
| 8 | K0536C | Chrome Hex C/R w/Clip 12″ |
| 8 | K0522C | Chrome Hex C/R w/Clip 14.5” |
| 8 | K0536 | Cold Roll w/ clip, total length: 12″ |
| 8 | K0522 | Cold Roll w/ clip, total length: 19″ |
| 8 | K0524 | Cold Roll w/ clip, total length: 24″ |
| 8 | K0525 | Cold Roll w/ clip, total length: 27″ |
| 8 | K0631 & K0531 | Cold Roll w/ clip, total length: 31″ |
| 8 | K0526 | Cold Roll w/ clip, total length: 54″ |
| 8 | K0522C | Chrome Hex C/R w/ Clip 14.5″ |
| 8 | K0537C | Hex Shaft, total length: 19″ |
| 8 | K0538 | Hex Shaft, total length: 24″ |
| 8 | K0539 | Hex Shaft, total length: 27″ |
| 9 | K0515 | 1” Round Cast Iron Flange Bearing, 3-57/64” C.D. |
| 9 | K0515H | 7/8” Hex Cast Iron Flange Bearing, 3-57/64” C.D. |
| 10 | K0520 | 1” Round Cast Iron Pillow Block Bearing, 4-1/8” C.D. |
| 10 | K0520H | 7/8” Hex Cast Iron Flange Bearing, 4-1/8” C.D. |
| 11 | K0193 | Hex Spring Holder |
| 12 | K0192 | Spring Plate – Steel |
| 13 | K0502 | Spring 5/8″ 3300 Right – Passengers Side |
| Not Shown | K0501 | Spring 5/8″ 3300 Left – Drivers Side |
| Ref # | Part # | Description |
|---|---|---|
| 14 | K0405 | Standard Arm 10′ * |
| 14 | K0407 | Standard Arm 12′ * |
| 14 | K0409 | Standard Arm 14′ * |
| 14 | K0411 | Standard Arm 16′ * |
| 14 | K0414E | Standard Arm 20′ * |
| Not Shown | -BA | Add 30 Degree Bend in any Arm, per bend |
| 14 | KS6251E | Teardrop Arm 24′, cannot be bent * |
| 15 | K0420 | Steel Crossover 102” Wide for 96” Wide Trailer |
| 15 | K0422 | Steel Crossover 108” Wide for 102” Wide Trailer |
| 16 | K0424P | Aluminum Crossover, 1-1/2” x 8’6” |
| 17 | K0424E | Crossover Elbow |
| 18 | K0420D | 4-1/2” Black Donut for Steel Crossover |
| 18 | K0424D | 4-1/2” Long Black Donut for Aluminum Crossover |
| 19 | K0125A | Arm Sleeve with Tab Only |
Aero® Replacement Parts
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| Ref # | Part # | Description |
| 1 | 0311-860237 | Mounting Bracket for Spring |
| 2 | 0311-964022 | Powerpack Casting Kit |
| 3 | 0820-680411 | 1-1/4″ Flat Washer |
| 4 | 0311-860902 | Retaining Ring, 1-1/4″ |
| 14 | 0715-619550 | Spring Side Mount, Double Torsion |
| Ref # | Part # | Description |
| 5 | 0311-960347 | U.B. Spring Assembly 5/8″ Right – Passengers Side |
| Not Shown | 0311-960346 | U.B. Spring Assembly 5/8″ Left – Drivers Side |
| 6 | 0311-864103 | End Fitting E/C |
| Ref # | Part # | Description |
| 7 | 0311-861802 | 10′ – 13′ Swing Arm Lower, 62″ |
| 7 | 0311-861803 | 14′ – 21′ Swing Arm Lower, 89″ |
| 7 | 0311-861804 | 22′ – 25′ Swing Arm Lower, 123″ * |
| 7 | 0311-861805 | 26′ – 28′ Swing Arm Lower, 150″ * |
| 7 | 0311-861806 | 29′ – 32′ Swing Arm Lower, 187″ * |
| 7 | 0311-861807 | 33′ – 40′ Swing Arm Lower, 215″ * |
| 7 | 0311-861908 | 41′ – 49′ Swing Arm Lower, 240″ * |
| 8 | 0311-861812 | Swing Arm Upper, 54″ |
| 8 | 0311-861824 | Swing Arm Upper Bent, 54″ |
| 8 | 0311-863615 | Swing Arm Upper, 132″ * |
| 9 | 0311-860706 | Cross Arm Rear 107.5” Wide, 14ga Steel |
| 10 | 0311-861151 | Arm End – Steel |
| Not Shown | 0311-863014 | Teardrop Upper Corner |
| Not Shown | 0311-860530 | Aero Legacy Teardrop Cross Tube – 98” |
| Not Shown | 0311-860531 | Aero Legacy Teardrop Cross Tube – 104″ |
| Not Shown | 0311-860532 | Aero Legacy Teardrop Cross Tube – 108″ |
| 11 | 13941 | Rubber Tarp Centering Flange |
| 12 | 13913 | Tarp Collar Clamp |
| 13 | 0311-862135 | Plug End 1-3/4″ Dia Tube |
| Not Shown | 15679 | Tarp Centering Spring Kit |
| Ref # | Part # | Description |
| Not Shown | 0710-602155 | 1” Stamped Steel Flange Bearing, 3-1/4” C.D. |
| Not Shown | 0311-980042 | Double Arm 10′ – 18′ System Length* |
| Not Shown | 0311-980043 | Double Arm 19′ – 24′ System Length* |
| Not Shown | 0311-962278 | Undermount Spring Kit, Both Sides Included |
All Manufacturers’ names, numbers, symbols, and descriptions are used for reference purposes only, and it does not imply that any part listed is the product of these manufacturers. Aero®, Donovan®/Shurco®, Roll Rite®, and Mountain Tarp® are registered trademarks of Aero, Donovan/Shurco, Roll Rite, and Mountain Tarp respectively.
Get in Touch
Tarping Systems for Construction & Landscaping, Refuse & Recycling, and Agriculture & Specialty
Email
sales@ustarp.com | technicalsupport@ustarp.com
Address
PO Box 935
South Haven, MI 49090
Hours
8 AM – 5 PM | Monday – Friday
