Automotive workshop tool designed for accurate rear main seal and wear sleeve installation without removing the engine. usvehj Crankshaft Rear Main Seal Installer shortens repair time and protects seals for mechanics and farm technicians. Does the kit's compatibility and heavy-duty build meet the demands of regular workshop use?
⚡ At a Glance
- • Installation Precision: Installer and locator components seat rear main oil seals and wear sleeves accurately into standard flat housing rear seals without engine removal
- • Best for: Professional mechanics, small farm workshops and DIYers who service John Deere engines
- • Not ideal for: Applications requiring dedicated Teflon-seal installers unless used with JDG476 or ONI423H adapters
Designed for a wide range of John Deere engines, the kit includes locator, installer, nut, gasket and four screws. Heavy-duty steel construction offers workshop-grade durability.
Faster, non-invasive repairs - with installer and locator components
Locator (PN: JT30041A) and installer (PN: JT30042) align and drive seals and wear sleeves into John Deere standard flat housing rear seals, enabling installation without engine removal. Fastening hardware secures the assembly during press-in.
Reduced labour and shorter vehicle downtime for on-tractor or in-shed jobs, making seal replacement practical without complex disassembly.
Broad John Deere coverage - thanks to wide compatibility listing
Compatibility includes 4045 engines and many John Deere models and engine codes cited in the description, matching common agricultural and industrial applications. Supersedes several part numbers for direct replacement use.
Suitability across numerous tractors and industrial units means fewer specialised tools needed, useful for workshops handling varied JD stock.
Workshop-ready durability - with heavy-duty steel construction
Manufactured from heavy-duty steel treated for anti-wear, rust resistance and anti-oxidation, with all necessary fastening components supplied. The kit comprises eight pieces for complete assembly.
Robust materials and complete hardware reduce the risk of tool failure during repeated use, offering dependable alignment and long-term serviceability.
✨ The 4 Key Reasons for usvehj Crankshaft Rear Main Seal Installer
- Heavy-duty steel construction - Withstands frequent workshop use and resists corrosion and wear
- Supersedes JT30040 and ST-218 - Ensures direct replacement for several established installer part numbers
- Complete 8-piece kit included - Provides locator, installer, nut, gasket and four screws ready for use
- 30-day refund and 12-month warranty - Offers straightforward returns and warranty support for manufacturing faults
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories, Installation Tool
- Compatibility: John Deere 4045 engines and many JD models, examples include 5075E, 820 (3cyl), 830 (3cyl), 1020, 1520, 2020, 2510
- Replacement for: JT30040B, KCD10002A, JT30040, ST-218
- Material: Heavy-duty steel with anti-wear, rust-resistant, anti-oxidation treatment
- Package contents: 1 Locator (PN: JT30041A), 1 Installer (PN: JT30042), 1 Nut, 1 Gasket, 4 Screws (8 pieces total)
❓ Frequently Asked Questions
Q: Which John Deere engines and models is the tool compatible with?
A: Compatibility includes John Deere 4045 engines and many tractor and industrial models; examples listed are 5075E, 820 (3cyl), 830 (3cyl), 1020, 1520, 2020 and 2510, and multiple engine codes such as 152, 164, 180, 202, 219, 239, 329, 359 and 414.
Q: Does the installer require engine removal to fit rear main seals?
A: No, designed to install crankshaft rear oil seals and wear sleeves without removing the engine when used with John Deere standard flat housing rear seals.
Q: Can the kit be used for Teflon-style seals?
A: Teflon seals require specific adapters, use JDG476 or ONI423H for Teflon seals such as RE520036 or RE530121 rather than solely relying on the supplied kit.
🏆 Our Verdict
The usvehj Crankshaft Rear Main Seal Installer is suitable for mechanics and farm workshops that service a broad range of John Deere engines. Quick, non-invasive installation combined with heavy-duty steel construction and a complete 8-piece kit makes seal jobs faster and more reliable. Backed by a 30-day refund policy and 12-month warranty, the tool represents a durable workshop investment with dependable after-sales support.
