To find your Model number look on the wick turn knob.
Products for MaxBrite 500 Lamp
Virtual Bridal shower for Rabecca (from our shipping department)   (Each Qty of 1 = $1.00) (SKU: Bridal SHOWER for Rabecca  ** Each  Qty is  1.00 **)Virtual Bridal shower for Rabecca (from our shipping department) (Each Qty of 1 = $1.00) (SKU: Bridal SHOWER for Rabecca ** Each Qty is 1.00 **)
R150 MANTLE LOX-ON FOR Aladdin Oil Lamps  MODELS 12, A, B, C, 21, 21C, 23a, 23, & MaxBrite 500 (SKU: R150)R150 MANTLE LOX-ON FOR Aladdin Oil Lamps MODELS 12, A, B, C, 21, 21C, 23a, 23, & MaxBrite 500 (SKU: R150)(1) ONE  "R150"  MANTLE LOX-ON ® FOR MODELS 12, A, B, C, 21, 21C, 23, 23a, MaxBrite 500
ALADDIN **** N230    WICK  ***** FOR OIL LAMPS  -  for Models 23,  23A and MaxBrite500 &  Refrigerator Burner #23E60 (SKU: N230)ALADDIN **** N230 WICK ***** FOR OIL LAMPS - for Models 23, 23A and MaxBrite500 & Refrigerator Burner #23E60 (SKU: N230)Wick for Models 23, 23A, MaxBrite500 and Refrigerator Burner #23E60
*** OIL qt  *** Genuine Aladdin Lamp Oil, 32 oz. Bottle *** MUST SHIP UPS GROUND **** (can NOT send to Canada or Hawaii) ** (SKU: 17552)*** OIL qt *** Genuine Aladdin Lamp Oil, 32 oz. Bottle *** MUST SHIP UPS GROUND **** (can NOT send to Canada or Hawaii) ** (SKU: 17552)ONE Quart (32oz) Bottle of Genuine Aladdin Lamp Oil
1" BRASS wick trimmer for all Aladdin Oil Burners (SKU: r111-1B)1" BRASS wick trimmer for all Aladdin Oil Burners (SKU: r111-1B)New Brass wick trimmer, cleaner for use on ALL Aladdin 1" round wicks. 
R905-500 MaxBrite HIGH OUTPUT ( for over 4000 feet) Heelless 15 1/2" Chimney for MaxBrite 500 Lamps (SKU: R905-500 High Output  100006743)R905-500 MaxBrite HIGH OUTPUT ( for over 4000 feet) Heelless 15 1/2" Chimney for MaxBrite 500 Lamps (SKU: R905-500 High Output 100006743)
401 RB Shade Ring  Fits ALL 10" Aladdin Shades (BRASS) (SKU: 401 RB BRASS  Ring)401 RB Shade Ring Fits ALL 10" Aladdin Shades (BRASS) (SKU: 401 RB BRASS Ring)BRASS 10" shade ring (401RB)  fits Models 12, A, B, C, 21, 21c 23, 23a, and MaxBrite500
Flame Spreader for  Aladdin Oil Lamps, Brass ** (SKU: N106)Flame Spreader for Aladdin Oil Lamps, Brass ** (SKU: N106)Model 23 Flame Spreader - Solid Brass - Use in Models 12, A, B, C, 21, 21c, 23, 23A and for 23E60
BRASS BURNER MaxBrite 500 series 502 Aladdin Kerosene / Oil Burner (for Aladdin Lamps A,B,C,21,21c,23,23a,& MaxBrite 500) (SKU: BURNER Brass N500B MaxBrite 100013606)BRASS BURNER MaxBrite 500 series 502 Aladdin Kerosene / Oil Burner (for Aladdin Lamps A,B,C,21,21c,23,23a,& MaxBrite 500) (SKU: BURNER Brass N500B MaxBrite 100013606)"MaxBrite 500 series" Kerosene / Oil Burner (BRASS) with 1" round wick (N230) has replaced the (N236AB) Model 23 burner.
N108B Light Booster for High Altitude Use (Brass) (SKU: N108B)N108B Light Booster for High Altitude Use (Brass) (SKU: N108B)Light Booster for High Altitude Use (Brass) for all Current Aladdin Chimneys with 2" diameter or less
Mantle Saver & Heat Shield, Insect bug screen, smoke bell 100017213 (SKU: insect screen BRASS smoke Bell heat shield replaces N103)Mantle Saver & Heat Shield, Insect bug screen, smoke bell 100017213 (SKU: insect screen BRASS smoke Bell heat shield replaces N103)
Heelless Chimney MaxBrite 500 Aladdin Oil / Kerosene 12 1/2" (SKU: R910-500  100004908)Heelless Chimney MaxBrite 500 Aladdin Oil / Kerosene 12 1/2" (SKU: R910-500 100004908)
Premium Grade Heelless Chimney (12 1/2" tall) Aladdin Oil / kerosene Lamps for Aladdin MaxBrite Mantle Lamps
 For the past models 1-11, 23, & 23A was  R910-2  use this R910-500 replacement part.
If you are looking for a replacement chimney for an older lamp please see the R103 Lox-On Chimney