Drivetrain› 4x4 Driveline Components

USA Standard Gear

Transfer Case Oil Pump Housing

$44.79

SKU: ZTNP16686

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The USA Standard Gear ZTNP16686 is a transfer case oil pump housing designed for various Chevrolet, GMC, Cadillac, Chrysler, and Jeep vehicles. It is built to provide reliable lubrication for the moving parts within the transfer case. USA Standard Gear offers a large inventory of OEM and aftermarket transfer case components for repair and maintenance.
Show original supplier description
The USA Standard Gear ZTNP16686 is a transfer case oil pump housing, a critical component for maintaining proper lubrication within compatible transfer case models. This part is designed to ensure the smooth operation and longevity of NP136, NP236, NP246, NP249, and NP261/NP263 transfer cases. USA Standard Gear is recognized for its extensive inventory of OEM and aftermarket parts, supporting vehicle repair and overhaul needs. This transfer case oil pump housing is specifically engineered to fit a wide range of vehicles, including Cadillac Escalade (1999-2000), Chevrolet Astro (1999-2005), Avalanche 1500/2500 (2002-2006), Blazer (1999-2005), K1500/K2500 Suburban (1998-1999), S10 (1999), Silverado 1500/1500 Classic/1500 HD (1999-2007, with specific year ranges), Silverado 2500 (1999-2004), Silverado 2500 HD (2001-2007, with specific year ranges), Silverado 3500 (2001-2007, with specific year ranges), Suburban 1500/2500 (2000-2007), Tahoe (1998-2007), Chrysler Aspen (2007-2009), Dodge Dakota (2001-2008), Durango (2001-2009), Ram 1500 (2004-2010), GMC Jimmy (1999-2001), K1500/K2500 Suburban (1998-1999), Safari (1999-2005), Sierra 1500/1500 Classic/1500 HD (1999-2007, with specific year ranges), Sierra 2500 (1999-2004), Sierra 2500 HD (2001-2007, with specific year ranges), Sierra 3500 (2001-2007, with specific year ranges), Sonoma (1999), Yukon (1998-2007), Yukon XL 1500 (2000-2007), Yukon XL 2500 (2000-2007), and Jeep Grand Cherokee (1993-1998).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandUSA Standard Gear
Part NumberZTNP16686
CategoryDrivetrain
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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