JR Products 00305
Standard 751-style compartment cylinder with 5/8 in nominal length and chrome-plated zinc body.
JR Products 751-Key Baggage Door Cylinders: Length & Fit
JR Products' standard 751-key baggage locks use chrome-plated zinc cylinders in four nominal lengths. They operate with a single-sided 751-style key, unlike the Deluxe J236 range. The right length and cam engagement are essential for a storage door to close and latch as intended.
Standard 751-key cylinder length chart
The nominal measurements describe the cylinder-length options. The key style and body finish are consistent across these four exact MPNs.
| JR MPN | Nominal length | Lock series | Body finish |
|---|---|---|---|
| 00305 | 5/8 in | Single-sided 751 key | Chrome-plated zinc |
| 00315 | 7/8 in | Single-sided 751 key | Chrome-plated zinc |
| 00325 | 1-1/8 in | Single-sided 751 key | Chrome-plated zinc |
| 00335 | 1-3/8 in | Single-sided 751 key | Chrome-plated zinc |
751 refers to a common key style, not a unique key for one RV. These standard JR Products cylinders are keyed alike to the single-sided 751 pattern. For a different key system, see the Deluxe J236 guide; do not assume a J236 key will operate a 751 cylinder.
How to check the correct size and cam
- Start with the key system: all four models shown use the single-sided, keyed-alike 751 style.
- Match cylinder length: the offered sizes are 5/8, 7/8, 1-1/8 and 1-3/8 inch. Measure your original barrel carefully.
- Confirm cam reach: JR lists flat and offset blade arrangements, but the actual door and striker determine which will engage correctly.
- Inspect door clearance: check the mounting hole, panel depth, nut and cam movement.
- Understand the key type: a common 751 key code should not be confused with an individually keyed compartment lock.
Shop JR Products lock cylinders
These exact products are ordered online from NewRVParts and shipped from supplier warehouses. In-person viewing and pickup are not available.
JR Products 00315
Standard 751-style compartment cylinder with 7/8 in nominal length and chrome-plated zinc body.
JR Products 00325
Standard 751-style compartment cylinder with 1-1/8 in nominal length and chrome-plated zinc body.
JR Products 00335
Standard 751-style compartment cylinder with 1-3/8 in nominal length and chrome-plated zinc body.
Related baggage door hardware
For the other key/operation series, see the Deluxe thumb-turn and J236-keyed lock comparison. To compare alternative cam-lock construction and key styles, see our RV Designer cam-lock comparison. Match the complete cam and door panel before substituting a different brand.
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