Spring Retainer | Cummins 6B /4B Engine | 3900299 | Cummins B, ISB & QSB
$2.26
In Stock
Replacement Valve Spring Retainer for Cummins ® B/ISB/QSB Applications 4B/6B OEM Cross References: 3900299 Product Details 1 x?Rocker Lever Retainer – 3900299 ? Fits?Application:?Cummins 4B / 6B Series ? Details: ? Valve Spring Retainer1.342in O.D. x 0.567in Height? OE Replacements:?192059,?3900299 ? Cross References: CUMMINS 3900299 Application & Fitment Engine Make: Cummins Engine Model / Application: […]
SKU:
HDK-M-3900299Brand:
Interstate McbeeReplacement Valve Spring Retainer for Cummins ® B/ISB/QSB Applications 4B/6B OEM Cross References: 3900299
Product Details
1 x?Rocker Lever Retainer – 3900299
?
Fits?Application:?Cummins 4B / 6B Series
?
Details:
?
Valve Spring Retainer
1.342in O.D. x 0.567in Height
?
OE Replacements:?192059,?3900299
?
Cross References:
| CUMMINS | 3900299 |
Application & Fitment
- Engine Make: Cummins
- Engine Model / Application: B/ISB/QSB
Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.
Part Numbers & Cross References
- OEM Cross Reference: 3900299
- Interstate-McBee Reference: M-3900299
Need Help Confirming Fitment?
Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.
| Weight | 0.085 lbs |
|---|---|
| Dimensions | 4 × 4 × 0.5 in |


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