![](http://www.seemecnc.com/cdn/shop/products/R4_Idler_Bearing_Pulley_Cover_9_Pack_Thumbnail_1024x1024.jpg?v=1528905674)
Here's a pack of 9 of our CNC machined idler bearing covers for R4 bearings. These snap on over the bearings and allow a 6mm wide GT series timing belt to roll smoothly around these as an idler.
Here's a pack of 9 of our CNC machined idler bearing covers for R4 bearings. These snap on over the bearings and allow a 6mm wide GT series timing belt to roll smoothly around these as an idler.
Fits L120 & L130 series 48 Inch decks 3-11/32 Inch OD, 21/32 Inch ID, 1 Inch Height Also replaces Murray #690409, and #690407 No assembly required
![](https://m.media-amazon.com/images/I/81BvAlbhauL.jpg)
Rotary 9544 Idler Pulley Replaces John Deere GX20287, Husqvarna 5067932-02, Murray 690409, Castlegarden 125601554/0 and Stiga 1136-0289-01
![](https://static-data2.manualslib.com/product-images/125/12475/1247413/raw.jpg)
SEEMECNC ROSTOCK MAX V2 ASSEMBLY MANUAL Pdf Download
![](https://www.motion.com/motion3/fsdb/images/item/PPI_R.jpg)
Precision Pulley & Idler B4-R-24SB - Motion
![](https://reprap.org/mediawiki/images/thumb/f/f2/Pololu.jpg/500px-Pololu.jpg)
User:Cisox/Prusa Mendel - RepRap
![](https://motorsandcontrol.com/media/catalog/product/cache/f65b4d1e55f1e722a2a2506a07b9dc9f/4/m/4mvc140r.jpg)
Browning, 4MVC140R, Companion Pulley Pulley, 4 Groove(s)
![](https://cdn.mscdirect.com/global/images/ProductImages/3542863-23.jpg)
Fenner Drives - 1/2 Inside x 3.38″ Outside Diam, 1.38″ Wide Pulley
![](https://www.autohausaz.com/images/DY-89009.jpg)
Dayco 89009 Drive Belt Idler Pulley
![](https://www.seemecnc.com/cdn/shop/products/1.75mm_Perfect_Yellow_PLA_Atomic_Filament_1kg_Spool_2_480x480.jpg?v=1533221096)
Products – Tagged filament – Page 2 – SeeMeCNC
Part Numbers: 4429639 3910739 DF0766LUA BD35-12DU8A Fitment Type: Direct Replacement Easy installation Quality materials used
![](https://m.media-amazon.com/images/I/61pC+WlizkL.jpg)
labwork 5.9L 6.7L Fan Pulley Hub Bearing Replacement for Diesel 1989-2012 Cummins 4429639
![](https://partshawk.com/media/catalog/product/3/8/38009_primary.jpg?optimize=medium&bg-color=255,255,255&fit=bounds&height=640&width=640&canvas=640:640)
Dayco 89009 Accessory Drive Belt Idler Pulley (Vehicle Custom Fit)
Part Numbers: 4429639 3910739 DF0766LUA BD35-12DU8A Fitment Type: Direct Replacement Easy installation Quality materials used
![](https://m.media-amazon.com/images/I/61tjQ02lPiL.jpg)
labwork 5.9L 6.7L Fan Pulley Hub Bearing Replacement for Diesel 1989-2012 Cummins 4429639
Billet aluminum Better selection - 4 and 6 idler pulleys available Standard blower mount bracket • Competition block mount bracket Swing arm
![](https://www.cpperformance.com/images/product/large/129-4105.jpg)
4 Idler Pulley Assembly
For transmission drive tension/clutch Outer diameter: 3-11/32, Flat outer diameter: 3-1/4, Flat width: 7/8 For 38, 40 and 46 lawn tractors
![](https://m.media-amazon.com/images/I/81CXl2Ap6ZL.jpg)
Oregon 34-826 Flat Idler Pulley Replacement for Murray 91179, 421409
Description: Idler Pulley Assembly for DD 60 Series (No Core Charge)Condition: NewBrand: Detroit DieselPart Number: 23520959
![](http://advancedtruckparts.com/cdn/shop/files/23520959-genuine-detroit-diesel-idler-pulley-assembly-advanced-truck-parts-1.png?v=1706193402)
23520959 Genuine Detroit Diesel Idler Pulley Assembly
![](https://www.rovertac.com/cdn/shop/products/1_a29e3131-0fea-4afe-8d9c-b95a1007c8b7.jpg?v=1677466800)
![](https://www.brenmarco.com/wp-content/uploads/2020/10/350300.jpg)
![](https://meihotacklebox.com/cdn/shop/products/MEIHO_SAFETYCOVER-S_1_640x.jpg?v=1575322283)
![](https://m.media-amazon.com/images/I/81WFpBV5vsL._AC_UF894,1000_QL80_.jpg)