Product Description
Here you go—BigCommerce-ready, with everything you asked for: Product name (plain text in caps), MAHLE 4961-2 HEAD GASKET (.25MM) FOR 89-98 4BT CUMMINS 3.9L ENGINE Product price listed on XDP, $270.13 Xtreme Diesel Performance Product description with FAQ, fitment, and cross reference items (HTML),
MAHLE 4961-2 is a +0.25 mm (+.010") cylinder head gasket for applications using the 3.9L Cummins 4BT two-valve engine. Built to OE form, fit, and function, it’s ideal for service work where an oversize thickness is required for proper sealing after machining.
- Engine: Cummins 4B/4BT 3.9L (239 CID), 2-valve
- Thickness: +0.25 mm (+.010") over standard
- Construction: OE-grade composite/steel per MAHLE spec
- Use case: Correct quench and sealing after surfacing
- Head bolts/studs: Not included
Fitment
- 1989–1998 applications equipped with the 3.9L Cummins 4BT (on- and off-highway/industrial). Always verify by engine family (4B-3.9) rather than vehicle badge.
Cross Reference Numbers
- Cummins: 3802362 (Head Gasket, +0.25 mm)
- MAHLE Head Set (includes +.010" gasket): HS4961-2
- GTIN/UPC: 027067094896
What’s Included
Single cylinder head gasket (+0.25 mm). No fasteners or ancillary gaskets.
FAQ
Is +0.25 mm the same as +.010"?
Yes. +0.25 mm equals approximately +.010".
When should I choose the +.010" gasket?
Use this after head and/or block surfacing when you need to restore quench and maintain compression ratio within spec.
Does this fit all 4BT engines from 1989–1998?
It fits 4B/4BT 3.9L two-valve engines. Verify your engine family and valve configuration before ordering.
Do I need new head bolts or studs?
Strongly recommended. Pair with a quality 4BT head stud kit during reassembly and follow torque/angle procedures.
