Bauer Key Blank BAU4-300 OEM
Bauer BAU4-300 OEM Key Blank
Bauer BAU4-300 OEM Key Blank
BAU4-300 OEM Key Blank
Bulk Pricing
1+ units
$7.97 ea
2+ units
$7.27 ea
5+ units
$5.97 ea
10+ units
$5.17 ea
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Shipping charges will apply to this item.
177 in Stock.
Bauer RV300 | Ilco BAU4-P | OEM RV300, KEY-RV-BLANK
Blank Key for Bauer 300 Series Keys
The Bauer BAU4-300 key blank is a genuine original equipment part (OEM) manufactured for Bauer locking systems. This authentic OEM key blank is commonly used on RV entry doors, camper doors, travel trailers, and RV storage compartment locks. Designed to factory specifications, the BAU4-300 blank delivers accurate cutting, smooth operation, and reliable durability once cut. Ideal for locksmiths, RV owners, dealerships, and service technicians, this genuine Bauer key blank ensures proper fit and maintains original lock performance when duplicating or replacing lost keys.This key blank is used on the following series:
Ilco / BAU4-P
$4.47 As low as $2.67
Bauer / BAU4-700 OEM
$7.97 As low as $5.17
FREQUENTLY BOUGHT TOGETHER
*Add to view tier/group pricing discounts
SubTotal:$41.58
*Add to view tier/group pricing discounts
SubTotal:$41.58RECOMMENDED PRODUCTS
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Free shipping eligible
Ships free when your cart contains only free-shipping items and totals $35+.
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Free shipping not eligible
Shipping charges will apply to this item.
Free shipping not eligible
Shipping charges will apply to this item.
Free shipping not eligible
Shipping charges will apply to this item.
Free shipping eligible
Ships free when your cart contains only free-shipping items and totals $35+.
Free shipping not eligible
Shipping charges will apply to this item.
Free shipping not eligible
Shipping charges will apply to this item.
Free shipping not eligible
Shipping charges will apply to this item.
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FELIPE
Nov 01, 2026
“great place to order your office keys”
George
Oct 31, 2026
“easy to use”
MYRON
Oct 31, 2026
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Andrew
Oct 31, 2026
“Locating what I needed was easy, checkout was just as easy. ”
Mark
Oct 30, 2026
“Easy to locate key code and order product…thank you!”
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Oct 30, 2026
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Oct 30, 2026
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Amanda
Oct 29, 2026
“I put in the Serial number to my safe and the sent menthe wrong key. $20 waisted”
Anne
Oct 29, 2026
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John
Oct 29, 2026
“Easy to do hopefully it unlocks my sentry safe.”
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Oct 29, 2026
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