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Velvet Drive ZF Hurth Marine Transmission Neutral Safety Switch OEM 1000-640-004
By Velvet Drive
PART #1000-640-004
WARRANTY1 Year
MADE INUnited States
SHIPPING WT0.2 lbs
SHIPPING DIMS5" x 3" x 3"
$54.38
Free Shipping to the Contiguous 48 US States
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Product Description
New neutral safety switch for Velvet Drive, Borg Warner, ZF, and Hurth marine boat transmissions. This is an OEM switch from Velvet Drive, part number 1000-640-004 (1000640004). Exact replacement for ZF 3312308029. These take an 7/8" wrench to install. View the below chart for applications.

Applications


Velvet Drive
Borg Warner
71C Series
72C Series
73C Series
5000 Series
Liberty Series
ZF45A
63, 63A, 63IV
80A, 80IV
85A, 85IV
HurthHSW 450A, HWS 450D
HSW 630H, HSW 630A, HSW 630V
HSW 800A, HSW 800V, HSW 800A3

There is also a larger, older style neutral safety switch used on older Borg Warner transmissions, which uses a 1-1/8" wrench to install. If you have this one, you may want to consider converting to the new style using the 1004-420-052 kit.
Details
BrandVelvet Drive
FitsVelvet Drive 71C, 72C, Liberty, ZF 63, 80, 85
Item Weight0.2 lbs
Made InUnited States
ManufacturerVelvet Drive
Manufacturer #1000-640-004
Part Number1000-640-004
Shipping Dims5" x 3" x 3"
Shipping Weight0.2 lbs
TypeNeutral Safety Switch
UPC479995857515
Warranty1 Year