Rear Main Crankshaft Seal & Wear Sleeve Installer (Cummins/Paccar)

Danti ★ 3.3/5 · ItemOracle Score Mid-Range

$57 USD
Price subject to change
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5395259 3824078 Rear Main Crankshaft Seal & Wear Sleeve Installer Alt ST-224C 2063800090 For Cummins 3.9L 5.9L 6.7L 8.3L & 9.0L For Paccar PX-6 PX-8

Tool for installing rear main crankshaft seal and wear sleeve for Cummins and Paccar engines. Highlights functionality with 12-valve Cummins noted by users; some reports of hardware inconsistency

Highlights

  • engine-specific installation tool
  • supports multiple Cummins and Paccar models
  • addresses both seal and wear sleeve

Pros

  • specialized for Cummins 3.9L-9.0L and Paccar PX-6/ PX-8
  • addresses rear main seal and wear sleeve installation
  • validates user functionality on certain engine models

Cons

  • mixed quality feedback from customers
  • hardware included varies between reports
  • risk of impact damage to machined surfaces

Best For

  • install rear main seal on Cummins 4BT 3.9L
  • install wear sleeve for 5.9L/6.7L/ISB/ISL engines
  • service PX-6 and PX-8 engines
  • rear seal and wear sleeve work on 12-valve Cummins
  • tool for automotive heavy-duty engine maintenance
  • maintenance workflow for diesel engine rebuilds

Features

  • Designed for Paccar PX-6 and PX-8 engine series applications
  • Suitable for Cummins 4BT 3.9L, B Series 5.9L, ISB, ISL 5.9L 6.7L
  • Compatible with ISL9 L9 9.0L, QSB 5.9L 6.7L, ISC 8.3L
  • Replaces seal numbers 5259499, 3926126 and MAHLE 67857; equivalent to 3824078, 3163734, 3163628, 2063800090 and 3163741
  • Includes rear main crankshaft seal and wear sleeve installer components

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