Primo
Primo Half Moon Cast Iron Searing Grate For Oval XL - PG00361
Primo Half Moon Cast Iron Searing Grate For Oval XL - PG00361
Couldn't load pickup availability
Order before noon Pacific Time for same-day shipping.*
Estimated delivery within the contiguous US: 2–3 business days after shipping.
*Monday–Friday, excluding holidays.
Shipping details
Orders placed before 12:00 p.m. Pacific Time Monday–Friday ship the same day, excluding holidays. Orders placed after the cutoff, on weekends, or on holidays ship the next business day.
Delivery within the contiguous US typically takes 2–3 business days after shipping. Saturdays, Sundays, and holidays do not count toward this estimate.
Orders with a subtotal over $199.99 before tax qualify for free base shipping to US destinations. Orders with a subtotal of $199.99 or less before tax have a $29.99 base shipping charge per order.
Additional shipping charges may apply to Alaska, Hawaii, and US territories. We will notify you of any additional charge on a case-by-case basis before shipping. See our shipping policy for details and delivery estimates for these destinations.
Description
The Primo Half-Moon Cast Iron Searing Grate for Oval XL (PG00361) is the X-Large size of Primo's half-moon cast iron grate. Primo says it is made for searing meats and locking in the juices at high temperatures, and that the cast iron gives higher heat retention, more even heat distribution and faster cooking times.
This listing is the X-Large size, for the Primo Oval XL 400 PGCXLH, the XL in the All-In-One Oval XL 400 PGCXLC and the Jack Daniel's Edition Oval XL 400 PGCXLHJ: Primo lists the grate for the XL and the XL Jack Daniel's Edition. Primo also makes it for the Junior, Large and XXL; we carry the Large half-moon cast iron searing grate PG00364 and the Junior half-moon cast iron searing grate PG00363. For a whole-grill griddle on the XL, see the X-Large griddle PGXLG, or browse our Primo collection.
Plan ahead: Primo does not publish the grate's dimensions, weight or seasoning state, so ask us if you need them before you order.

Features
- Built for searing: Primo says the half-moon cast iron grate is perfect for searing meats and locking in juices at high temperatures.
- Cast iron: Primo cites higher heat retention, more even heat distribution and faster cooking times.
- Sized for the Oval XL 400: the X-Large variant of Primo's grate, listed by Primo for the XL and XL Jack Daniel's Edition.
- Searing range from the manual: Primo's owner's manual gives 500°F to 550°F for searing steaks, burgers and chops.
- Primo cast iron warranty: covered by Primo's limited 1-year rust-through warranty on cast iron parts (see Warranty).
Specifications
| Brand | Primo Ceramic Grills |
|---|---|
| Model | PG00361, Primo half-moon cast iron searing grate, X-Large |
| Type | Half-moon cast iron searing (cooking) grate |
| Material | Cast iron |
| Fits | Primo Oval XL 400 charcoal grill (PGCXLH, the All-In-One PGCXLC and the Jack Daniel's Edition PGCXLHJ) |
| Other sizes (Primo) | Junior, Large and XX-Large |
| Use | Searing meats at high temperature |
| Searing temperature (owner's manual) | 500°F to 550°F |
| Grill cooking area (XL) | 400 sq. in. main grid, 18-1/2 x 25 in. (Primo XL spec sheet) |
| Dimensions and weight | Not published by Primo; ask us |
| Seasoning | Not stated by Primo; ask us |
| Warranty | Limited 1-year rust-through on cast iron parts; see Warranty below |
What's included
- Primo half-moon cast iron searing grate for Oval XL, one piece (PG00361)
Primo does not publish a carton list for this part. Ask us to confirm the contents before you order.
Sold separately
- Grills: Oval XL 400 PGCXLH, All-In-One Oval XL 400 PGCXLC and Jack Daniel's Edition Oval XL 400 PGCXLHJ
- Other XL cookware: X-Large griddle PGXLG, stainless half rack PG0177805 and rotisserie kit PGXLR
- Two-zone cooking: cast iron firebox divider PG00334
- Other sizes: Large half-moon cast iron searing grate PG00364 and Junior half-moon cast iron searing grate PG00363
- Temperature: Primo instant read probe thermometer PG00359 and digital remote BBQ thermometer PG00339
- Fuel and lighting: Primo natural lump charcoal PG00608, Quick Lights PG00609 or the electric charcoal starter PGEFIRE
- Grate and ash cleaning: grate cleaning bar PG00770 and Primo ash tool PG00776
Installation planning
- Fit: this grate is the X-Large size; for other Primo grills choose the grate in your grill's size. Primo's warranty does not cover unauthorized parts.
- Setup: Primo does not publish written instructions for the half-moon searing grate, so ask us before your first cook.
- Searing heat: Primo's owner's manual gives searing temperatures of 500°F to 550°F; for high-heat searing it says to let the grill reach about 500°F to 550°F, then close the vents to about 1 in. Its steak method grills 3 minutes, flips for 3 more minutes, then closes the top and bottom vents to finish to the doneness you want.
- Placement of the grill: Primo's XL spec sheet asks for 12 in. of space behind the grill so the dome can open fully, and at least 2 in. around the outside of the grill.
- Fuel and lighting: use only natural lump charcoal, lit with a fire starter cube or two, a chimney or an electric starter with the dome open. Never use lighter fluid or any other combustible liquid; Primo says the ceramic absorbs it.
- Temperature: Primo's Quick Start Guide has you set the draft door and fine-tune with the top vent in 1/4 in. steps, closing the top vent to one-third open when you are 25°F from your target; it notes it is easy to raise the temperature but very difficult to lower it.
Care: Primo's owner's manual says the grill is self-cleaning: heat it to around 500°F to burn off food and debris. Primo's warranty maintenance asks you to remove ash from the cast iron grate, clean the cooking grates and cast iron cooking surfaces after each use, and check and tighten the band bolts several times a season and after each high-heat cook.
Warranty
Primo Ceramic Grills gives the original purchaser of the grill a limited lifetime warranty on all ceramic parts, a limited 5-year rust-through warranty on metal parts other than cast iron, a limited 1-year rust-through warranty on cast iron parts and on all other parts and accessories unless stated otherwise, and a limited 30-day warranty on felt gaskets and thermometers. The searing grate is a cast iron part, so Primo's limited 1-year rust-through warranty on cast iron parts applies.
Primo's conditions: coverage is for the original purchaser; the product must be installed according to Primo's instructions; keep a bill of sale or payment record. Replacement parts ship at the purchaser's expense, and the existing part must be disposed of once the replacement arrives. Not covered: rust, fading, surface blemishes and oxidation unless they cause the part to fail; damage from use, misuse, improper installation or storage; unauthorized service or parts; lack of maintenance (including not removing ash from cast iron grates, not cleaning cooking grates and cast iron cooking surfaces after each use, and not checking and tightening bolts several times a season); removal and reinstallation, service calls, labor, travel, diagnostic and freight charges. Claims go through your dealer with the model number, serial number and proof of purchase, or through Primo's online warranty claim form; international claims are not accepted. Full terms are on Primo's warranty and parts page.
Manuals and documents
- Primo Cast Iron Searing Grate product page
- Primo Cast Iron Searing Grate on the Primo shop (sizes)
- Primo XL 400 product page
- Primo X-Large charcoal grill specification sheet (PDF)
- Primo product brochure 2024, cast iron cooking grate, p. 24 (PDF)
- Primo Quick Start Guide (PDF)
- Primo Grills and Smokers Owner's Manual (PDF)
- Primo warranty and parts
Legal disclaimers and warnings
WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov (Primo shop listing).
Product packaging, owners' manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product.