Product Description
Drive your crankshaft wear sleeve square and leak-free with the MAHLE GS33491 repair sleeve installation tool for 1989–2007 5.9L Cummins. Purpose-built by Mahle, this installer correctly seats the wear/speedy sleeve so your new rear main seal can do its job—perfect for stock refreshes, towing builds, and high-mileage restorations.
Fitment
- 1989–1993 Dodge D/W 250–350 — 5.9L Cummins (12V)
- 1994–2002 Dodge Ram 2500/3500 — 5.9L Cummins (12V/24V)
- 2003–2007 Dodge Ram 2500/3500 — 5.9L Cummins (common-rail)
- Other Cummins B-Series applications as listed by supplier (verify by the specific sleeve/seal kit you’re installing)
Cross-Reference / Related Mahle Items (CPP Diesel links only)
- MAHLE 67857 Rear Main Seal (with wear sleeve) — 1989–2018 Cummins
- MAHLE JV1622 Rear Main Seal Gasket Set — 1989–2002 5.9L
- MAHLE JV1690 Rear Main Seal Gasket Set — 2003–2018 5.9L/6.7L
- MAHLE 48383 Front (Timing Cover) Seal w/ Wear Sleeve — 1989–2018
Notes
Always confirm the installer part number that your sleeve/seal kit specifies. Clean the crank surface, follow sleeve kit instructions, and drive the sleeve fully home using the tool.
FAQ
Will this work on my 5.9L Cummins?
Yes—this installer is cataloged for 2003–2007 5.9L Cummins and other B-Series applications; CPP Diesel lists broader 1989–2007 coverage. Match it to the wear sleeve in your kit.
Is this the sleeve or the tool?
This listing is for the installation tool only. Wear/repair sleeve and rear main seal are sold separately (see Mahle 67857, JV1622, JV1690).
Any install tips?
Deburr and clean the crank. Lightly oil per the sleeve kit’s instructions and drive the sleeve squarely with the installer. Verify full seating before installing the seal.
Specifications for Mahle GS33491
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | GS33491 |
| Function | Crankshaft repair/wear sleeve installer tool |
| Engine Compatibility | 1989–2007 Dodge Ram 5.9L Cummins (B-Series) + other listed applications |
| UPC | 027067716125 |
| GTIN | 00027067716125 |
| Shipping | Calculated at checkout; optional shipping insurance available at checkout |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more |
