Washer Reservoir Cap

Also written as: 160795100A, 113102800A

List price: CA$29.00 CAD · net pricing for approved trade accounts · same-day Metro Vancouver delivery for qualifying orders placed by 11 AM PT. Ships to any address in Canada by ground courier: about 2 business days to Alberta and Saskatchewan, 3 to Manitoba, 5 to Ontario and Quebec (business days, not counting weekends).

How does this compare with Tesla's price? Rough Tesla vs MapleV price ranges by part type are in our Tesla collision parts price guide.

Replaces a grille, shutter, or cooling component damaged by frontal impact or road debris.

Washer Reservoir Cap — Tesla OE 1607951-00-A / 1131028-00-A

Aftermarket, direct-fit windshield washer fluid reservoir cap for the Tesla Model 3 and Model Y — the cap that seals the windshield washer fluid filler. Cross-referenced to Tesla OE 1607951-00-A and 1131028-00-A (interchangeable across Tesla Model 3, Y, S and X). A small, low-cost replacement when the original is lost or cracked. Aftermarket replacement, locally stocked in Greater Vancouver. Confirm OE 1607951-00-A against your original part before ordering.

Fits Tesla Model 3 (Jun 2017 – Dec 2023) and Model Y (Jan 2020 – Jan 2025).

Tesla revises the suffix on this number over time — 1607951 is the base number and identifies the part position; the trailing letters are Tesla's own revision level. We carry it as 1607951-00-A. If your estimate shows a different suffix on base number 1607951, send us the number and we will confirm the revision before shipping.

Specifications

Models	Tesla Model 3, Tesla Model Y
Years	Jun 2017 – Dec 2023 · Jan 2020 – Jan 2025
Category	Cooling
Function	Windshield washer fluid filler cap

Warranty & returns

Warranty: 12-month warranty from the invoice date against defects in material and workmanship, the term for suspension and mechanical wear parts.

Returns: unused parts in their original, undamaged packaging may be returned within 30 days of the invoice date. Installed, painted, prepped, drilled or otherwise altered parts are not eligible. Return shipping is the buyer's responsibility unless the part is defective, mis-shipped, damaged in transit, or returned under the fitment guarantee.

Full terms: warranty policy · refund & returns policy.

Frequently asked

What is this part?

It is the cap that seals the windshield washer fluid filler neck.

Will it fit my Model 3?

It fits Tesla Model 3 and Model Y (the same cap is shared across Tesla models). Confirm OE 1607951-00-A or 1131028-00-A against your original part before ordering.

Is this an original Tesla part?

No — it is an aftermarket replacement cross-referenced to Tesla OE 1607951-00-A and 1131028-00-A.

Browse: Tesla Model 3 Radiators & Cooling · all Tesla Model 3 collision parts · Tesla Model Y Radiators & Cooling · all Tesla Model Y collision parts

Guides: Tesla collision part prices in Canada · OEM vs aftermarket vs CAPA parts · How to read a Tesla part number