Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 5

Stock photo
Stock photo
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection - Picture 1 of 5
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection - Picture 2 of 5
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection - Picture 3 of 5
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection - Picture 4 of 5
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection - Picture 5 of 5

Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730

4.673 product ratings
Quality Parts Sales (55787)
99.2% positive feedback
Price:
US $21.44
ApproximatelyAU $33.15
+ $14.49 postage
Estimated delivery Thu, 21 Aug - Mon, 1 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
Enhance fuel security with the 31730 Gates locking fuel cap. Built with quality materials for lasting durability and smooth operation. Perfect for drivers who value added fuel system safety—whether for daily commutes, work trucks, or recreational vehicles.

About this product

Product Identifiers

BrandGates
Manufacturer Part Number31730
eBay Product ID (ePID)75154406

Additional Product Features

NotesDescription--Regular Locking Fuel Cap
Sub TypeFuel Tank Cap
Item Depth1.94 in
Part TypeHardware, Fasteners and Fittings

All listings for this product

Buy It Now
New
31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection
item 1 31730 Gates Locking Fuel Cap w/ Key – Secure & Durable Fuel System Protection
AU $33.15
+AU $22.40 postage
31730 Gates Locking Fuel Cap
item 2 31730 Gates Locking Fuel Cap
AU $20.39
+AU $37.76 postage
item 3 Gates 31730 Fuel Tank Gas Cap for MGC793 MGC-793 G-793 D6AZ 9030 B 84793 kg
AU $40.72
+AU $22.62 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 4 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $44.33
+AU $22.72 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 5 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $48.19
+AU $22.84 postage
Locking Fuel Cap Gates 31730
item 6 Locking Fuel Cap Gates 31730
AU $48.27
+AU $22.84 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 7 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $49.24
+AU $22.88 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 8 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $49.24
+AU $22.88 postage
Fuel Tank Cap-Regular Locking Fuel Cap W/ Keys Gates 31730 (pic is actual cap)
item 9 Fuel Tank Cap-Regular Locking Fuel Cap W/ Keys Gates 31730 (pic is actual cap)
AU $51.01
+AU $22.93 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 10 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $52.18
+AU $22.96 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 11 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $38.99
+AU $36.69 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 12 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $53.60
+AU $23.01 postage
Locking Fuel Cap Gates 31730
item 13 Locking Fuel Cap Gates 31730
AU $55.23
+AU $23.05 postage
Locking Fuel Cap Gates 31730
item 14 Locking Fuel Cap Gates 31730
AU $56.90
+AU $23.10 postage
item 15 Gates 31730 Locking Fuel Tank Cap
AU $60.81
+AU $23.22 postage
Fuel Tank Cap fits 1980-1988 Ford E-150 Econoline,E-150 Econoline Club Wagon,E-2
item 16 Fuel Tank Cap fits 1980-1988 Ford E-150 Econoline,E-150 Econoline Club Wagon,E-2
AU $61.46
+AU $23.23 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 17 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $61.57
+AU $23.23 postage
Gates Fuel Tank Cap 31730
item 18 Gates Fuel Tank Cap 31730
AU $62.85
+AU $28.00 postage
Gates Fuel Tank Cap 31730
item 19 Gates Fuel Tank Cap 31730
AU $62.85
+AU $28.00 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 20 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $62.85
+AU $28.00 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 21 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $62.93
+AU $28.00 postage
31730 Gates Gas Cap for E150 Van E250 E350 F150 Truck F250 F350 Econoline E-150
item 22 31730 Gates Gas Cap for E150 Van E250 E350 F150 Truck F250 F350 Econoline E-150
AU $63.99
+AU $28.03 postage
31730 Gates Gas Cap for E150 Van E250 E350 F150 Truck F250 F350 Econoline E-150
item 23 31730 Gates Gas Cap for E150 Van E250 E350 F150 Truck F250 F350 Econoline E-150
AU $63.99
+AU $28.03 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 24 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $76.53
+AU $28.39 postage
Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
item 25 Fuel Tank Cap-Regular Locking Fuel Cap Gates 31730
AU $77.99
+AU $28.44 postage
Gates 31730 Fuel Caps
item 26 Gates 31730 Fuel Caps
AU $73.12
+AU $50.77 postage
listings for this product

Ratings and reviews

Learn more
4.7
3 product ratings
  • 2 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by lin_let_dbtkfw39eh
    30 Aug, 2024

    So super excellent - it matches my other...

    So super excellent - it matches my other lock on my dual tank Ford .. super awesome- thanks !!

    Verified purchase: YesCondition: Pre-owned

  • by goldwingharry
    11 Jan, 2017

    Gas Caps are great

    The gas caps came with just a little ding i n one of them,but am satisfied with them working fine now my neighbor can't mess with my duel tanks on my 1988 van thanks an Happy Newer

    Verified purchase: YesCondition: New

  • by griswald707
    15 Jul, 2025

    Should work great!!!

    Should work great!!!

    Verified purchase: YesCondition: New

Best Selling in Fuel Tank Caps

Save on Fuel Tank Caps

Trending price is based on prices over last 90 days.

You may also like