This zinc-finished steel oil pan is engineered for Mopar enthusiasts restoring or upgrading 1967–1987 Chrysler big block and HEMI engines. Designed for B-series (361, 383, 400), RB-series (413, 426 “Wedge”, 440), and Gen II 426 HEMI engines, it features a center sump, 5-quart wet sump design, and OE-level specs to fit stock chassis configurations.
Whether you're building a vintage muscle car or tuning a street machine, this oil pan delivers reliable fit and solid construction with a corrosion-resistant zinc-plated finish.
Key Product Features:
-
Vehicle Fitment – Chrysler Big Block & HEMI Engines:
-
B-Series V8: 5.9L (361ci), 6.3L (383ci), 6.6L (400ci)
-
RB-Series V8: 6.8L (413ci), 7.0L (426ci "Wedge"), 7.2L (440ci)
-
Gen II HEMI V8: 7.0L (426ci)
-
-
Durable Zinc-Plated Steel: Provides corrosion resistance and durability for long-term performance.
-
Center Sump / Wet Sump Design: 5-quart capacity with baffle included; OE-style sump placement.
-
No Accessories Included: Gaskets, hardware, pickup tube, dipstick provision, windage tray, and crank scraper are not included.
-
OE Spec Dimensions: 5 in. depth; supports strokes up to 3.75 in. (95.25mm) with OE rods; 1/2-20 drain plug; 2-piece rear main seal.
Specifications:
-
Fitment:
-
Chrysler Big Block "B" V8
-
5.9L / 361 in
-
6.3L / 383 in
-
6.6L / 400 in
-
-
Chrysler Big Block "RB" V8
-
6.8L / 413 in
-
7.0L / 426 in (aka “426 Wedge”)
-
7.2L / 440 in
-
-
Chrysler HEMI Gen II V8
-
7.0L / 426 in
-
-
-
Sump Location: Center
-
Sump Style: Wet
-
Oil Pan Capacity: 5 quarts
-
Oil Pan Depth: 5 in. (127 mm)
-
Oil Pan Finish: Zinc plated
-
Oil Pan Material: Steel
-
Drain Plug Thread Size: 1/2-20
-
Rear Main Seal Style: 2-piece
-
Baffled: Yes
-
Maximum Stroke with OE Rod: 3.75 in. (95.25 mm)
-
Stroker Clearance: No
-
Windage Tray Included: No