Dometic 310 Slow-Close Toilet Seat | 385312074 | Bone | Enameled Wood

Upgrade your Dometic 310 Series RV toilet with the Dometic 385312074 Slow-Close Enameled Wood Toilet Seat in bone. This genuine Dometic OEM seat assembly transforms the daily bathroom experience — replacing the standard slamming-prone RV seat with a slow-close enameled wood design that quietly closes with a tap. Made in the USA with a residential kit that's easy to install, this seat delivers genuine residential-feel comfort to your 310 Series toilet.

Slow-Close Hinge — The Real Upgrade

The standout feature of the 385312074 is the slow-close hinge system:

• Quietly closes with a tap — no more loud slamming
• Eliminates pinched fingers — meaningful for kids and inattentive moments
• Reduces wear and tear on the toilet bowl from slammed lids
• More refined daily experience — small detail that matters every time you use the bathroom

Wood Comfort and Heat Retention

The 385312074 features enameled wood construction with the real-world comfort benefits wood delivers:

• Wooden seat for residential-feel comfort
• Heat retention — meaningfully warmer than plastic, especially on cold mornings or chilly campground nights
• Smooth enameled finish — easy to clean
• Sturdier feel under daily use compared to lightweight plastic alternatives

That heat-retention property is a small but genuinely meaningful comfort detail — anyone who's used a frigid plastic toilet seat in cold weather knows the difference wood makes.

For Dometic 310 Series Toilet (Model 302310083)

The 385312074 is specifically designed for the Dometic 310 Series RV toilet, model 302310083. Verify your existing toilet model on the manufacturer label before ordering — Dometic seat assemblies are not interchangeable across all toilet model lines.

⚠️ Have an Older 310 Toilet?

Worth knowing: the Dometic 300 Series (including the 310) is out of production and has been replaced by the Dometic 400 Series. The 385312074 seat fits your existing 310 toilet — but if you're ever ready for a full toilet replacement rather than just a seat refresh, the modern successor is the Dometic Complete 410 RV Toilet — the new-generation compact porcelain replacement for 300 Series toilets.

For now, this seat will keep your existing 310 in service longer and meaningfully improve the daily experience.

Similar But Verify Fit — Dometic 385311950

Dometic also offers the Dometic 385311950 Slow-Close Enameled Wood Toilet Seat — Bone, which is described as fitting Dometic ReVolution 310 and 311 low-profile toilets. The 385311950 and this 385312074 appear similar — both are bone enameled wood slow-close seats for the 310 Series — but they are not documented as interchangeable. Each has slightly different specifications:

• 385312074 (this seat): For Dometic 310 Series model 302310083, 15-1/2" length, seat cutout 11" × 8"
• 385311950: For Dometic ReVolution 310/311 low-profile, overall seat 14-3/8" × 15-7/16", seat hole ID 11" × 8-1/4"

Verify your existing seat's part number or your toilet's specific model designation before ordering either to ensure proper fit.

Bone Color, Round Shape

The 385312074 features:

• Bone color — a warm off-white that complements bone-colored RV bathroom palettes
• Round shape — matches the 310 Series bowl profile

Marine-Grade Approved

The 385312074 is marine-grade rated — built to withstand the constant moisture, vibration, and demanding usage conditions of marine and RV environments.

Made in the USA

The 385312074 is manufactured in the USA — a meaningful provenance credential that some buyers specifically look for in Dometic OEM replacement parts.

When to Replace Your Toilet Seat

Common reasons to swap in the 385312074:

• Existing seat is cracked, chipped, or damaged
• Cracked lid from slamming wear
• Loose, broken, or worn hinges
• Yellowed or stained surface that no longer cleans up
• Upgrade from basic plastic seat to slow-close enameled wood
• Cosmetic refresh as part of bathroom updating
• Routine wear after years of daily use

Easy Bolt-On Installation

The 385312074 is engineered as a bolt-on residential kit for straightforward installation:

• Bolt mounting base — standard installation pattern
• All necessary hardware included
• Easy to install — no specialty tools required
• Direct replacement for damaged seats or cracked lids

Dimensions for Fitment Verification

• Overall length: 15-1/2"
• Seat cutout: 11" L × 8" W

Complete Kit with Mounting Hardware

The 385312074 ships as a complete assembly:

• Seat with slow-close hinge
• Cover (lid)
• All necessary mounting hardware

Genuine Dometic OEM Replacement

As a Dometic factory replacement part, the 385312074 is built to original specifications for a precise drop-in fit on the compatible 310 Series toilet.

Key Features

• Genuine Dometic OEM slow-close enameled wood toilet seat
• Slow-close hinge — quietly closes with a tap
• For Dometic 310 Series toilet (model 302310083)
• Enameled wood construction — comfort and heat retention
• Round shape
• Bone color
• Marine-grade rated
• Made in the USA
• Bolt-on residential kit — easy installation
• All hardware included
• Overall length: 15-1/2"
• Seat cutout: 11" × 8"

What's Included

• (1) Seat with slow-close hinge
• (1) Cover (lid)
• All necessary mounting hardware

Specifications

• Brand: Dometic
• Part Number: 385312074
• Type: Replacement Toilet Seat and Cover
• Compatible Models: Dometic 310 Series (model 302310083)
• Shape: Round
• Closing Type: Slow-Close
• Material: Enameled Wood
• Color: Bone
• Marine Rated: Yes
• Country of Origin: Made in USA
• Overall Length: 15-1/2"
• Seat Cutout: 11" L × 8" W
• Similar Product (Verify Fit): Dometic 385311950 (for ReVolution 310/311 low-profile)
• Modern Toilet Successor: Dometic Complete 410 (replaces out-of-production 310 Series)