The Parts Manager's Checklist for Coordinating With the Body Shop on Parts Orders

A parts manager coordinating with the body shop on parts orders needs to verify the damage assessment upfront, confirm part numbers against the estimate, establish a communication protocol, track delivery timelines, manage backorders proactively, and audit invoices before payment. This checklist prevents collision work delays, reduces duplicate orders, and keeps CSI scores healthy while protecting your reconditioning margin.

Why Body Shop Coordination Matters for Your Bottom Line

Every day a vehicle sits in your reconditioning bay waiting on parts is a day it's not on the lot generating gross profit. In Texas truck country, where used-vehicle turnover is measured in weeks and summer heat makes customers impatient, a parts delay can tank your days-in-inventory metric fast.

The real problem isn't that parts are hard to find. It's that your parts manager and body shop aren't speaking the same language. A typical scenario: the body shop orders a quarter panel for a 2019 F-150, but nobody confirms whether that's OEM or aftermarket, or whether it's pre-painted or raw. The part arrives three days late, it's the wrong finish, and now you're negotiating with your vendor while the truck languishes.

That's where a coordination checklist comes in. When your parts manager follows a repeatable process with the body shop, you eliminate guesswork, reduce rework costs, and keep your reconditioning schedule on track. This is the kind of workflow Dealer1 Solutions was built to handle—creating a single source of truth so body shop requests don't get lost in email chains or text messages.

Step 1: Verify the Damage Assessment Before Ordering Anything

Before a single part order hits your supplier, the damage assessment must be locked in. This is non-negotiable.

Ask your body shop contact to provide:

• Photos of all damage areas — multiple angles, good lighting, showing the full extent of impact or wear
• The written estimate , itemized by part, including part descriptions and quantities
• OEM part numbers , not just generic descriptions like "bumper cover"; you need the exact part code
• Original equipment specifications , paint code, trim level, options (power windows, heated seats, etc.) that affect which parts fit
• Confirmation of paint-to-order vs. stock finish , some parts come pre-painted; others need your body shop's painter to finish them

This step saves you from ordering the wrong part. A $400 mistake on a single RO compounds across your lot. And if the body shop hasn't done a full inspection yet, tell them to do it now rather than discovering new damage after they've already started teardown.

One caveat: if you're dealing with a high-volume body shop partner who processes 50+ ROs a week, they may resist a formal checklist. Push back anyway. A 10-minute verification call prevents a $2,000 rework headache.

Step 2: Establish a Single Point of Contact and Communication Protocol

You need one person at the body shop,and one person on your parts team,who owns the conversation. No "I thought someone else was ordering that" or "the text message got buried in the group chat."

Define how parts requests will flow:

1. Initial request format , email, phone, or a shared system (ideally something with a timestamp and confirmation trail)
2. Deadline for ordering , is same-day ordering expected, or do they give you 24 hours' notice?
3. Update cadence , agree on when you'll check in on backorders (daily, every other day, or only when there's a delay)
4. Escalation path , who do you call if a critical part is stuck in transit and the body shop is waiting?
5. Confirmation step , once you've placed an order, send the body shop a summary with part numbers, quantities, expected arrival, and supplier

This sounds like overhead, but it's the opposite. A clear protocol reduces the number of clarifying calls you have to make. Your parts team knows exactly what to do; the body shop knows when to expect updates. Everyone operates on the same timeline.

Step 3: Confirm Part Numbers and Cross-Reference Against the Estimate

This is where most parts managers slip up. They trust the body shop's part list without validating it themselves.

Before you order, do this:

• Run the part number through your DMS and any market-pricing platform you use to confirm it's the right part for the vehicle year, make, and model
• Check whether the estimate calls for OEM, a certified aftermarket equivalent, or a used part from your recycler network
• Verify fitment notes,some parts are "left side only" or "requires additional fasteners"
• Confirm the supplier has that part in stock, or get a realistic ETA before you tell the body shop "two days"
• Compare the body shop's quoted part cost against what you can source the part for; flag any major discrepancies

A typical example: a body shop requests a door panel for a 2017 Honda Pilot with hail damage. The part number they give you is correct, but your parts supplier shows a 4-day backorder. You have two choices,find it elsewhere or let the body shop know the timeline is longer than expected. Either way, you know the facts before you commit.

Step 4: Track Delivery Timelines and Flag Delays Early

Create a simple tracking sheet (or use your system's built-in parts tracking) that shows:

• RO number
• Part description and part number
• Quantity ordered
• Supplier and order date
• Expected arrival date
• Actual arrival date
• Status (in stock, backordered, shipped, received)

Check this list daily. The moment a part shows "backordered," reach out to the supplier for an updated ETA. If it's going to slip more than 48 hours past the original promise date, tell the body shop immediately. Don't wait until they call you asking where their parts are.

This kind of transparency protects your reconditioning schedule. If you know a door panel won't arrive until next Thursday, the body shop can prioritize a different RO this week instead of sitting idle.

Step 5: Manage Backorders and Have a Backup Plan

Backorders are inevitable. A supplier runs out of stock, a manufacturer has a supply hiccup, or a part is region-restricted. Your job is to have a contingency before the body shop finds out the hard way.

For critical parts, ask yourself:

• Can we source this from a secondary supplier faster?
• Is there a certified aftermarket or used equivalent that fits the estimate and the vehicle?
• Should we call the OEM dealer to check their regional inventory?
• Is there a recycler in your network who might have this part available?

If none of those options work and the part is genuinely delayed, communicate the new timeline to the body shop and the sales team. They need to know the vehicle isn't going to hit the lot on the original date. Better to tell them three days early than to surprise them.

This is the kind of workflow Dealer1 Solutions was built to handle,creating a single source of truth so body shop requests don't get lost in email chains or text messages, and parts status is visible across the whole operation.

Step 6: Audit Invoices and Reconcile Against the Estimate Before Payment

Before you cut a check to the body shop, do a final reconciliation:

1. Compare the invoice to the original estimate , confirm every part number, quantity, and cost matches what you agreed to
2. Check for duplicate charges , sometimes a part gets ordered twice and you get billed for both
3. Verify delivery charges , did you agree to cover overnight shipping, or is the body shop eating that cost?
4. Confirm core charges , some parts (batteries, starters, alternators) have core exchanges; make sure those are accounted for
5. Flag any substitutions , if the body shop ordered a different part than what was on the estimate, understand why and verify it was approved

A typical $3,400 timing belt job on a 2017 Pilot at 105,000 miles might include the belt, tensioner, water pump, and fluids. If the invoice comes through with an extra serpentine belt that wasn't in the estimate, ask about it. It might be legitimate (the shop found it damaged during teardown), or it might be a billing error.

These audits aren't about being difficult. They're about protecting your gross profit and catching errors before they become disputes.

Step 7: Document Everything and Build a Communication Trail

Every request, approval, and update should be documented. Email is better than text. A shared system is better than email. A timestamped record is better than a shared system with no archive.

This matters for three reasons:

• Accountability , if a part arrives late, you can see exactly when it was ordered and when the supplier promised delivery
• Dispute resolution , if there's a disagreement about cost or timeline, you have the original conversation in writing
• Process improvement , you can review your coordination patterns quarterly and identify which suppliers or body shops are causing delays

Set a standard: all parts requests must come with an RO number, vehicle identification, damage description, and approval from the sales or management team. No exceptions. This forces clarity on both sides and creates a record you can refer back to.

Frequently Asked Questions

What's the best way to prioritize parts orders when multiple ROs are waiting?

Prioritize by how close each vehicle is to being road-ready. If a truck needs only a windshield and a headliner to finish, order those first. If another vehicle is still in teardown and waiting on frame measurements, its parts can wait a few days. Your body shop should help you understand the critical path for each RO.

Should the parts manager or the body shop place the parts orders?

This depends on your agreement with the body shop. Some dealerships give the body shop ordering authority (especially for large shops with multiple locations). Others require the parts manager to place all orders to maintain control over supplier relationships and pricing. Either way, establish the rule upfront and stick to it. The hybrid approach,where the body shop requests and the parts manager orders,tends to work best.

How do you handle parts that arrive damaged or defective?

Inspect parts the day they arrive. If something's damaged, take photos and notify the supplier immediately. Loop in the body shop so they know the part is unusable and can plan around the delay. Get a replacement in motion the same day. Don't wait,every day you wait is a day the vehicle isn't on the lot.

What's a realistic backorder percentage for collision parts?

Industry patterns suggest 5–10% of parts orders hit some kind of delay. If your backorder rate is above 15%, you need to review your suppliers. You may be ordering from dealers with poor inventory depth, or you may be requesting uncommon or region-restricted parts. Either way, it's worth investigating.

Should you have a different checklist for OEM parts versus aftermarket?

The coordination process is the same, but your lead times will differ. OEM parts often have longer delivery windows (especially during high-demand seasons), while aftermarket parts may be in better stock at local warehouses. Build your timelines around those realities, but use the same verification and tracking steps for both.

How do you handle urgent rush orders from the body shop?

Establish a clear policy: rush orders come with a cost (expedited shipping, premium pricing, or both), and they need approval from the dealer principal or fixed ops manager. Not every delay warrants a rush. Sometimes it's better to absorb a one-day delay than to pay $200 in expedited fees. Have that conversation upfront so the body shop knows the rules.