LiftMaster 41A5665 7 ft Square Rail Kit (Chamberlain, Craftsman)

The 41A5665 (also 041A5665) is the 7 ft rail kit for LiftMaster, Chamberlain, Craftsman and Do it Best openers that use the square (box) rail. It's the standard rail for doors up to 7 ft high; the chart below lists every opener whose parts list calls for it.

• For an 8 ft door these openers use an extension kit on top of the 7 ft rail; check your manual.
• T-rail openers use a different rail. If your rail is a flat T shape, this isn't the part.
• Reuse the trolley, chain or belt and header bracket unless they're damaged, and set chain or belt tension after installing.
• Not sure? Call us at 877 379 4947 with the operator's model and serial number.

Turn off and lock out power before servicing. This is work for a trained commercial door or gate technician.

Compatible models

The 41A5665 is listed in the official parts lists for the 203 opener models below (LiftMaster, Chamberlain, Craftsman and Do it Best). Type your model number or pick a brand, then tap the model to open its parts diagram.

AllLiftMasterChamberlainCraftsmanDo it Best

203 models

Brand	Model	Parts diagram
LiftMaster	8010
Chamberlain	7520D
Chamberlain	7520S
Chamberlain	7920KD
Chamberlain	48930D
Chamberlain	248730
Chamberlain	248754
Chamberlain	349544
Chamberlain	B353
Chamberlain	B353C
Chamberlain	B373
Chamberlain	B500
Chamberlain	B503
Chamberlain	B510
Chamberlain	B550
Chamberlain	B550C
Chamberlain	B730
Chamberlain	B730C
Chamberlain	B740
Chamberlain	B750
Chamberlain	B750C
Chamberlain	B751C
Chamberlain	B970
Chamberlain	B970C
Chamberlain	B980
Chamberlain	B980C
Chamberlain	B1381
Chamberlain	B1381C
Chamberlain	B1381T
Chamberlain	B1381TC
Chamberlain	B2202
Chamberlain	B2210T
Chamberlain	B2210TC
Chamberlain	B2211T
Chamberlain	B2211TC
Chamberlain	B2212T
Chamberlain	B2215T
Chamberlain	B2215TC
Chamberlain	B2401
Chamberlain	B2401T
Chamberlain	B2401TC
Chamberlain	B2405
Chamberlain	B4505T
Chamberlain	B4545
Chamberlain	B4545T
Chamberlain	B4603T
Chamberlain	B4613T
Chamberlain	B4643T
Chamberlain	B4655ST
Chamberlain	B4655T
Chamberlain	B6630
Chamberlain	B6650
Chamberlain	B6713T
Chamberlain	B6753ST
Chamberlain	B6753STC
Chamberlain	B6753T
Chamberlain	B6755T
Chamberlain	B6755TC
Chamberlain	B6765
Chamberlain	B6765T
Chamberlain	B6830
Chamberlain	B6850
Chamberlain	C203
Chamberlain	C205
Chamberlain	C205C
Chamberlain	C253
Chamberlain	C253C
Chamberlain	C273
Chamberlain	C400
Chamberlain	C410
Chamberlain	C450
Chamberlain	C455
Chamberlain	C455C
Chamberlain	C600
Chamberlain	C610
Chamberlain	C610C
Chamberlain	C782
Chamberlain	C870
Chamberlain	C2102
Chamberlain	C2102C
Chamberlain	C2102CH
Chamberlain	C2202
Chamberlain	C2212T
Chamberlain	C2405
Chamberlain	CG42CD
Chamberlain	CG42CDM
Chamberlain	CG42CS
Chamberlain	CG42D
Chamberlain	D2101
Chamberlain	D2405
Chamberlain	D2405T
Chamberlain	D2405TC
Chamberlain	HD200CD
Chamberlain	HD200CS
Chamberlain	HD200D
Chamberlain	HD200DM
Chamberlain	HD210
Chamberlain	HD220
Chamberlain	HD400D
Chamberlain	HD400DM
Chamberlain	HD420EV
Chamberlain	HD520EV
Chamberlain	HD520EVG
Chamberlain	HD600
Chamberlain	HD600D
Chamberlain	HD630EVP
Chamberlain	HD720EVGC
Chamberlain	HD750WF
Chamberlain	HD800
Chamberlain	HD800D
Chamberlain	HD900
Chamberlain	HD900D
Chamberlain	HD920EV
Chamberlain	HD930EV
Chamberlain	HD930EVC
Chamberlain	HD950WF
Chamberlain	HD950WFC
Chamberlain	LC250
Chamberlain	LC500
Chamberlain	LC500EV
Chamberlain	LC750
Chamberlain	LW260
Chamberlain	LW2000
Chamberlain	LW2200
Chamberlain	LW3000EV
Chamberlain	LW3000EVC
Chamberlain	LW3500
Chamberlain	LW3500EV
Chamberlain	LW5000EV
Chamberlain	LW5000EVC
Chamberlain	LW6000WF
Chamberlain	LW6000WFC
Chamberlain	LW9000WF
Chamberlain	LW9000WFC
Chamberlain	MYQ-CFGDO1
Chamberlain	PD210CD
Chamberlain	PD210CDV
Chamberlain	PD210D
Chamberlain	PD210DM
Chamberlain	PD212CD
Chamberlain	PD212D
Chamberlain	PD220
Chamberlain	PD222
Chamberlain	PD300
Chamberlain	PD300D
Chamberlain	PD300DM
Chamberlain	PD510
Chamberlain	PD512
Chamberlain	PD610
Chamberlain	PD610D
Chamberlain	PD612CD
Chamberlain	PD612D
Chamberlain	PD612EV
Chamberlain	PD612K
Chamberlain	PD612KLD
Chamberlain	PD622EV
Chamberlain	PD752
Chamberlain	PD752D
Chamberlain	PD752KEV
Chamberlain	PD758D
Chamberlain	PD758S
Chamberlain	PD762EV
Chamberlain	WD832KEV
Chamberlain	WD832KEVC
Chamberlain	WD850KEV
Chamberlain	WD850KEVG
Chamberlain	WD952KD
Chamberlain	WD952KLD
Chamberlain	WD962EV
Chamberlain	WD962KD
Chamberlain	WD962KEV
Chamberlain	WD962KLD
Chamberlain	WD962KPEV
Chamberlain	WD1000WF
Craftsman	139.3043
Craftsman	139.30437
Craftsman	139.53910
Craftsman	139.53910D
Craftsman	139.53914
Craftsman	139.53915D
Craftsman	139.53915DM
Craftsman	139.53919
Craftsman	139.53920DM
Craftsman	139.53985D
Craftsman	139.53985DM
Craftsman	139.53990D
Craftsman	139.53990DS
Craftsman	139.53997D
Craftsman	139.54918
Craftsman	139.54930
Craftsman	139.54931
Craftsman	139.54985
Craftsman	139.54990
Craftsman	139.57915
Craftsman	139.57918
Craftsman	139.539511
Craftsman	139.5398511
Craftsman	139.5399011
Craftsman	CMXEOCG772
Do it Best	4500DI-2S
Do it Best	4500DIS
Do it Best	6502DBKS
Do it Best	6502DBS

No match. Call us at 877-379-4947 and we'll check your model.

Don't see your model? Call us at 877-379-4947 or email info@movingupgaragedoors.com with your opener's model number and we'll confirm the right part.

Specifications