Product Description
Up for sale is a genuine John Deere R529378 Idler Pulley Spacer. This surplus OEM flanged spacer is designed to maintain the correct spacing, alignment, and positioning of the idler pulley within the engine's belt drive system. As a critical component of the accessory drive assembly, the spacer helps ensure proper belt tracking, pulley alignment, and consistent belt tension while reducing unnecessary wear on the pulley, belt, and related engine components.
- Item is in new old stock condition.
Dimensions
Flange Diameter: 32 mm (1.26 in)
Overall Length: 46.45 mm (1.83 in)
Features & Specifications
- Brand: John Deere
- Part Number: R529378
- NSN: 5365-01-567-5291
- Item: Idler Pulley Spacer
- Type: Flanged Spacer
- Application: Belt Drive / Idler Pulley Assembly
- Material: Steel
- OEM John Deere Component
- Precision-Machined Construction
Compatible Applications
Excavators:
120D / 130G / 160 P / 160D / 160G / 180G / 200D / 200G / 210 P / 210G / 225D LC / 225G / 245G LC / 250 P-Tier / 250G LC / 270D LC / 290G LC / 300D LC / 300G LC / 350G LC / 380G
Crawler Dozers:
650J / 650K / 700J / 700K / 750J / 750K / 850J / 850K
Forestry Equipment:
2154D / 2156G / 3154G / 643L-II / 648L-II / 748L-II / 848L-II
Wheel Loaders:
444K / 524K / 544K / 624K / 644K
Z-204
