MHP JNR4-N Grill Parts

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Highest quality replacement parts for your MHP JNR4-N - Free USA shipping $49 or more* - No Sales Tax*

 

MHP JNR4-N owners manual and diagrams
Diagrams & owners manual not available for grill model# JNR4-N. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 


Replacement grill parts for MHP model: JNR4-N
On this page you'll find all of the parts that fit model MHP JNR4-N. If the part you're shopping for isn't included below, you might find it using the category buttons on the right side of the page. For example, if your looking for a warming rack and there are none here, click the warming rack button to see all of the racks we have for MHP grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct MHP JNR4-N BBQ parts
  • You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
  • Verify your MHP model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.
 


JNR4-N Burners

Exclusive patented H type stainless steel dual burner and venturi assembly for MHP model JNR4-N. Burner gas ports are uniform in size and shape, providing uniform flame on each port. Entire venturi is made of stainless steel, has a built-in Spider Guard, and are bolt-on. Fits JNR and GJK

Part Number: HH-DSB13
Dimensions: 8” x 15 5/8”
Material: stainless steel
Weight: 3.0

$73.85
 

stainless steel H Burner for JNR and GJK Burner only for MHP model JNR4-N.

Part Number: HH-DSB
Dimensions: 8” x 15 5/8”
Material: stainless steel
Weight: 3.0

$54.96
 

 





JNR4-N Cooking Grids

SearMagic Cooking Grids for JNR - SOLD INDIVIDUALLY, two (2) required for MHP model JNR4-N. High Performance, Rust-Free Anodized Aluminum Cooking Grids. This unique cooking grid heats up faster and cooks all foods at a uniform temperature. Use the wide-ribbed side for grilling steaks, chops, burgers and ribs, branding them with the sear lines. Use the flip side, with its smooth surface for grilling delicate foods such as fish, seafood and vegetables.
See part HH-GRIDS-SET for a set of two (2).

Part Number: HH-GRID-S
Dimension Front-to-Back: 15 3/4”
Dimension Side-to-Side: 10”
Weight: 4.0

$74.36
 

Stainless steel cooking grid for JNR for MHP model JNR4-N. JNR4 Series standard cooking grid is made of 1/4” stainless steel rods which are extremely durable and easy to clean. Each panel measures 15 1/2” x 9 15/16”.
NOTE: SOLD INDIVIDUALLY. TWO REQUIRED. SHIPS FROM THE MANUFACTURER IN A BOX OF TWO.

Part Number: HH-SSGRID2
Dimension Front-to-Back: 15 1/2”
Dimension Side-to-Side: 10”
Material: stainless steel
Weight: 3.2

$73.97
 

 





JNR4-N Rock/Briquette Grates

Premium grade stainless steel rock grate with 1/4” rods'. FIts AMCJ, JNR, GJK & GHJK model grills.

  • AMCJ & JNR Model Grills > Use 1 HH-GRATES-S
  • GHJK Model Grills > Use 1 HH-GRATES-S
  • GJK Model Grills > Use 2 HH-GRATES-S

Note: This part also known as HHGRATESS.



Part Number: HH-GRATE-SS
Dimension Front-to-Back: 13 5/8”
Dimension Side-to-Side: 18”
Weight: 5.5

$84.22
 

 





JNR4-N Heat Plates

JNR Deflector Shield For Control Panel for MHP model JNR4-N.

Part Number: HH-DEF
Weight: 1.0

$15.16
 

 





JNR4-N Igniter Components

Ignitor Box Assembly for Grill Replacement Parts for JNR, WNK, TJK

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-IB
Weight: 0.2

$14.56
 

12” igniter connecting wire for battery-operated electronic igniters. Female spade connector on one end connects to igniter, female spade connector on the other end connects to electrode. Fits JNR, WNK, and TJK grill models equipped with electronic igniters. (Part numbers GG-ERIW and KK-IW are the same.)

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-ERIW
Weight: 0.3

$6.87
 

Single outlet electronic ignitor. For 2005 models JNR, WNK, TJK.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-EIB
Weight: 0.2

$34.11
 

 





JNR4-N Grease Trays

Stainless steel grease cup for JNR, WNK, and TJK.

Part Number: GG-GC
Weight: 0.3

$22.32
 

 





JNR4-N Knobs and Handles

Main control knob for JNR, WNK, TJK.
  • Off position D-Value: 6 o'clock
  • Knob diameter: 1 7/8”
  • Socket diameter: 5/16”
  • Knob shaft: 1/4”


Part Number: GG-K10
Weight: 0.2

$5.56
 

 





JNR4-N Regulators and Hoses

Type 1 LP Regulator with 22” Pressure Hose and 3/8” Female Flare Fitting.FITS: Up to 60,000 BTUs



Part Number: HR-4B
Weight: 0.8

$35.70
 

 





JNR4-N Valves, Orifices, and Manifolds

Propane Valve for JNR

Part Number: HH-VLV28
Weight: 0.4

$62.75
 

 





JNR4-N Heat indicators and Meat Thermometers

Round temperature gauge. Fits MHP Grills JNR, WNK, TJK, GJK, WRG, TRG.
  • 2 1/2” diameter.
  • Single prob
  • Requires 3/8” mounting hole


    Part Number: GG-TG4
    Weight: 0.15

$32.68
 

Rectangular heat indicator for old style MHP grills that has two pegs and a center probe to mount through the casting. It was used on older JNR and WNK grills. We are not sure when MHP changed to the newer heat indicator GG-TG4 that has one larger peg to mount. The GG-TG3 needs two small holes for mounting and one hole in the center for the probe.

Part Number: GG-TG3
Dimensions: 2 5/8” x 2 1/4”
Weight: 0.15

$11.95
 

Universal four piece mini thermometer set. Great gift idea.
  • 2 calibrated for steak, and 2 for chicken
  • Mini thermometers for testing doneness of individual cuts of meat
  • Silicone bezels for easy removal when hot
  • Always use caution when handling hot objects


Part Number: 11381
Weight: .25

$16.45
 

 





JNR4-N Accessories

GrillPro Texas hickory BBQ wood chips. 800g. For use in all BBQ Grill and smoker applications.

Part Number: 00220
Weight: 2.0

$6.87
 

15” Stainless steel tong.
  • Soft comfort grip
  • Locking mechanism


Part Number: 40259
Dimensions: 15
Material: stainless steel
Weight: 0.14

$9.92
 

Shish-ke-bab set. 6 chrome plated 14” skewers with convenient folding rack; folds out to 10” x 13 3/4”.

Part Number: 41338
Weight: 1.1

$22.60
 

Stainless steel jalapeno pepper tray.Cook all the heat from a jalapeρo and you’re left with a fabulous taste of the southwest that leaves your taste buds singing for hours.

  • Constructed of 304 stainless steel
  • Measures 9-1/2” x 6-1/2”
  • Holds up-to 24 jalapeρo peppers
  • American-Made


Part Number: JPT
Dimensions: 14 1/4” x 6”
Material: stainless steel
Weight: 0.6

$33.12
 

Grill Mitt With Neoprene Palm.

16 in. silicone mitt diffuses heat away from the hand and washes easily. Black palm / red colored cuff. Cotton lined.
*One Size Fits Most



Part Number: 90963
Weight: 0.2

$19.30
 

 



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MHP grill JNR4-N - Tuesday, May 12 2026

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More MHP grill models we have parts for
GJK3-NS | GJK3-P | GJK3-PS | GJK3BI | JHJKBI3 | JNR | JNR3 | JNR4 | JNR4-NS | JNR4-P | JNR4-PS | JNR4DD-N | JNR4DD-NS | JNR4DD-P | JNR4DD-PS | LX26G | LX26R | LX33G | LX33R | Pedestal-MPB | Post-MPP | SDBOCN | SDBOCP | SDBOPN | SDBOPP | SDSOSCP | SDSSOCN | SDSSOCP | SDSSOPN | SDSSOPP | Side-Burner-SBA2 | T3G4DD | THRG | THRG2 | THRG4 | TJK | TRG | TRG2 | TRJK2 | W3G | W3G4DD | WCIFAB-N | WCIFAB-P | WCIMPB-N | WCIMPB-P | WCIMPP-N | WCIMPP-P | WHRG | WHRG4 | Complete list of MHP grill models...



*Orders for MHP grill model JNR4-N $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026